top of page

For a simple publication list (not as much fun), click here

book chapters

1. “Battery materials

Zachery W. B. Iton, Seong Shik Kim, Eshaan S. Patheria, Michelle D. Qian, Skyler D. Ware, and Kimberly A. See,

Comprehensive Inorganic Chemistry III 2023, 308-363.

https://doi.org/10.1016/B978-0-12-823144-9.00110-2

publications

41. “Water Vapor Induced Superionic Conductivity in ZnPS3

Zachery W. B. Iton, Brian C. Lee, Abigail Y. Jiang, Seong Shik Kim, Michael J. Brady, Sammy Shaker, and Kimberly A. See*,

J. Am. Chem. Soc. 2023, accepted. 

Iton_xH2O-ZnPS3.png

tl;dr Coming soon!

40. “Identification of Potential Solid-State Li-Ion Conductors with Semi-Supervised Learning

Forrest A. L. Laskowski, Daniel B. McHaffie, and Kimberly A. See*,

Energy Environ. Sci. 2023, accepted († contributed equally). 

https://doi.org/10.1039/D2EE03499A

tl;dr The discovery of novel solid-state electrolytes (SSEs) is necessary to meet the conductivity and stability requirements of all-solid-state batteries. We develop a semi-supervised approach for identifying potentially highly conductive SSEs and screen over 26,000 Li-containing materials. Through additional bond-valence site energy and nudged-elastic band calculations, Li3BS3 is identified as a promising compound for experimental validation. We demonstrate that with defects engineered through aliovalent substitution and high-energy ball milling, Li3BS3 exhibits a room-temperature conductivity greater than 1 mS cm-1.

SSLearning_ToC.png

39. “Effect of Polysulfide Speciation on Mg Anode Passivation in Mg-S batteries”

Michelle D. Qian, Forrest A. L. Laskowski, Skyler D. Ware, and Kimberly A. See*,

ACS Appl. Mater. Interfaces 2023, 15, 9193-9202. 

http://dx.doi.org/10.1021/acsami.2c19488

tl;dr Mg-S batteries use a Mg metal electrode and a S8 cathode. Electrochemical reduction of S8 during discharge forms intermediate species called polysulfides, [Sx]2-, that are soluble in the electrolyte. The soluble polysulfides can diffuse through the electrolyte and react with the Mg metal electrode. We probe the reactivity of polysulfides based on their chain lengths.  Shorter chain polysulfides (small x) lead to rapid reaction at Mg causing electrode passivation, and the passivating layer was determined via XPS to consist of MgSx and electrolyte decomposition products. Longer chain polysulfides react slower, and the equilibrium of short to long can be shifted by adding elemental S8. Addition of S8 to short chain polysulfide solutions reduces the passivation effects on Mg.

TOC.png

38. “Irreversible Anion Oxidation Leads to Dynamic Charge Compensation in Ru-Poor, Li-Rich Cathode Li2Ru0.3Mn0.7O3”

Joshua J. Zak, Mateusz Zuba, Zachary W. Lebens-Higgins, Heran Huang, Matthew J. Crafton, Nathan F. Dalleska, Bryan D. McCloskey, Louis F. J. Piper, and Kimberly A. See*,

ACS Energy Lett. 2023, 8, 722-730.

https://doi.org/10.1021/acsenergylett.2c02537

tl;dr Li-rich metal oxides that contain >1 mol equivalent Li per transition metal have higher theoretical capacities compared to conventional cathodes with one Li per transition metal. We show using several complimentary characterization techniques that upon oxidation of a Li-rich oxide Li2Ru0.3Mn0.7O3, the charge compensation can be attributed a bit to Ru but mostly to side reactions including O2 evolution. We compare bulk and surface characterization to better understand the side reactions. Upon reduction, Ru is reduced past its oxidation state in the pristine material thereby activating it for subsequent reduction. Mn becomes increasingly active as the cell cycles, leading to a material that essentially cycles on the transition metals, just like conventional materials.

RuMn-oxides_TOC_JJZ-for-KAS.png

37. “An Exploration of Sulfur Redox in Lithium Battery Cathodes”

Joshua J. Zak, Seong Shik Kim, Forrest A. L. Laskowski, and Kimberly A. See*,

J. Am. Chem. Soc. 2022, 144, 10119-10132.

https://doi.org/10.1021/jacs.2c02668

tl;dr Although the d electrons of transition metals are easily accessed to provide the charge compensation required for (d)lithiation reactions (think the redox couples that are well-known in the d block), anions can also contribute to increase capacity. We discuss the ability of the S 3p electrons to participate in the charge compensation. The consequent structural changes range from minimal, i.e. intercalation chemistry, to massive, i.e. phase conversion, and depend on the degree to which S participates. We specifically highlight a hybrid mechanism that undergoes intermediate structural changes and incorporates desirable elements of both intercalation and conversion. A survey of materials with thermodynamically stable persulfides is also reported to provide a starting point for discovery of new materials with stable S redox.

TOC.png

36. “Promoting Reversibility of Multielectron Redox in Alkali-Rich Sulfide Cathodes through Cryomilling”

Seong Shik Kim, David N. Agyeman-Budu, Joshua J. Zak, Andrew Dawson, Qizhang Yan, Miguel Cában-Acevedo, Kamila M. Wiaderek, Andrey A. Yakovenko, Yiyi Yao, Ahamed Irshad, Sri R. Narayan, Jian Luo, Johanna Nelson Weker, Sarah H. Tolbert, and Kimberly A. See*,

Chem. Mater. 2022, 34, 3236-3245.

https://doi.org/10.1021/acs.chemmater.2c00030

tl;dr LiNaFeS2 is an alkali-rich metal sulfide that exhibits reversible multielectron redox (> 1.5 electrons), but experiences more rapid capacity fade compared to isostructural Li2FeS2. With transmission X-ray microscopy, we identify the source of capacity fade in LiNaFeS2 to be strain-induced particle fracturing associated with Na+ removal during charge. Particle fracturing in LiNaFeS2 is prevented by cryomilling the material, which reduces the crystallite size and increases microstrain within the particle. We demonstrate that the introduction of defects enables the particle to accommodate strain associated with removal/insertion of large metal ions.

TOC_2.png

35. “Metal-Metal Bonding as an Electrode Design Principle in the Low-Strain Cluster Compound LiScMo3O8”


Kira E. Wyckoff, Jonas L. Kaufman, Sun Woong Baek, Christian Dolle, Joshua J. Zak, Jadon Bienz, Linus Kautzsch, Rebecca C. Vincent, Arava Zohar, Kimberly A. See, Yolita M. Eggeler, Laurent Pilon, Anton Van der Ven*, and Ram Seshadri*,

J. Am. Chem. Soc. 2022, 144, 5841-5854.

https://doi.org/10.1021/jacs.1c12070

34. “Electrochemically Driven Cross-Electrophile Coupling of Alkyl Halides”

 

Wen Zhang, Lingxiang Lu, Wendy Zhang, Yi Wang, Skyler D. Ware, Jose Mondragon, Jonas Rein, Neil Strotman, Dan Lehnherr,

Kimberly A. See*, and Song Lin*,

Nature 2022, 604, 292-297.

https://doi.org/10.1038/s41586-022-04540-4

tl;dr The selective construction of C(sp3)–C(sp3) bonds has been a critical challenge in modern synthetic organic chemistry. In this work with the Lin group, electroreduction of a more substituted alkyl halide is selectively activated to form a carbanion, which undergoes preferential coupling with a less substituted alkyl halide to afford the desired C–C bond via SN2 mechanism. Gram-scale reactions are realized through addition of DME as a co-solvent to stabilize the sacrificial Mg anode. The transition-metal free electrochemically driven cross-electrophile coupling (e-XEC) exhibits high chemoselectivity and broad functional group compatibility versus existing methodologies. 

FMOGLRvX0AUq00P.png

32. “Multivalent Ion Conduction in Inorganic Solids”

 

Zachery W. B. Iton and Kimberly A. See*,

Chem. Mater, 2022, 34, 881-898.

https://doi.org/10.1021/acs.chemmater.1c04178

33. “Hysteresis in Electrochemical Systems”

 

Anton Van der Ven*, Kimberly A. See, and Laurent Pilon,

Battery Energy 2022, 1, 20210017.

https://doi.org/10.1002/bte2.20210017

tl;dr Multivalent (MV) ion conduction in inorganic solids is difficult to achieve due to the strong Coulombic interactions that result from the high charge density of MV ions. This perspective discusses how a solid state MV ion conductor can be identified or developed by considering screening of the MV ion charge, the geometry of the conduction pathway, the polarizability of the anion sublattice the coordination environment of the mobile ion and the structural flexibility of components of the material.

MVConduction_TOC.png

31. “Mg Anode Passivation Caused by Reaction of Dissolved Sulfur in Mg-S Batteries”

 

Forrest A. L. Laskowski, Steven H. Stradley, Michelle D. Qian, and Kimberly A. See*,

ACS Appl. Mater. Interfaces, 2021, 13, 29461-29470.

https://doi.org/10.1021/acsami.1c02788

tl;dr Polysulfide introduction into the magnesium aluminum chloride complex (MACC) electrolyte impedes Mg2+ reduction on Mg anodes. Electrochemical experiments reveal that large reduction overpotentials arise due to the formation of a passivation layer, presumably MgS, on the anode surface. Interestingly, overpotentials are inversely correlated with the concentration of added S8, suggesting that polysulfide disproportion equilibria mediate the extent of anode passivation

ToC-01.tif

30. “Fluoride in the SEI Stabilizes the Li Metal Interface in Li-S Batteries with Solvate Electrolytes”

 

Skyler D. Ware, Charles J. Hansen, John-Paul Jones, John Hennessy, Ratnakumar V. Bugga, and Kimberly A. See*,

ACS Appl. Mater. Interfaces 2021 13, 18865-18875.

https://doi.org/10.1021/acsami.1c02629

tl;dr Highly concentrated solvate electrolytes are interesting candidates for Li-S batteries as they show low solubility of intermediate lithium polysulfides. We show that the solvate electrolyte in acetonitrile is not stable vs. Li metal at elevated temperatures. Addition of a fluoroether to the electrolyte causes more fluoride in the solid electrolyte interphase (SEI) on Li, reducing SEI impedance and improving surface stability. An additional AlF3 coating on the Li metal further minimizes electrolyte decomposition, and improves cyclability in Li-S cells

TOC1.png

29. “From Solid Electrolyte to Zinc Cathode: Vanadium Substitution in ZnPS3”

Andrew J. Martinolich, Skyler D. Ware, Brian C. Lee, and Kimberly A. See*,

J. Phys. Mater. 2021, 4, 024005.

https://doi.org/10.1088/2515-7639/abe365

tl;dr Aliovalent substitution of vanadium for zinc in the divalent ion conducting lattice of ZnPS3 imparts reversible electrochemical energy storage of Zn2+ cations in nonaqueous electrolytes, enabled by V centered redox. The aliovalent cation substitution introduces vacancies on the metal sites, making it possible for the materials to be either oxidized or reduced from the pristine state. While the capacity of the materials is observed to increase with increasing V content, it is limited to filling half of the introduced vacancies, correlating to the reduction of half of the V centers. We hypothesize that the limitation is due to changes in the electronic structure of the materials upon V reduction, despite the presence of more vacancies on an ionically conducting lattice that would allow greater capacity. The results highlight the importance of electronic and physical structural characteristics in the design of cathode materials for next generation batteries using divalent working ions.

toc_kas.png

28. “Controlling Covalency and Anion Redox Potentials through Anion Substitution in Li-Rich Chalcogenides”

 

Andrew J. Martinolich, Joshua J. Zak, David N. Agyeman-Budu, Seong Shik Kim, Nicholas H. Bashian, Ahamed Irshad, Sri R. Narayan, Brent C. Melot, Johanna Nelson Weker, and Kimberly A. See*,

Chem. Mater. 2021, 33, 378-391 ( contributed equally).

https://doi.org/10.1021/acs.chemmater.0c04164

tl;dr Materials across the solid solution, Li2FeS2-ySey, exhibit reversible multielectron (≥1.5 electrons) redox enabled by mixed cation and anion redox. Substituting Se for S increases the metal-chalcogenide covalency and systematically tunes the anion oxidation potential. By X-ray absorption spectroscopy, Fe, S, and Se oxidation occur throughout charging contrary to discrete cation and anion oxidation observed in Li2FeS2. Introduction of Se results in Se–Se dimers but also the irreversible formation of a new, high-impedance phase at early states of charge, leading to poor cyclability. As such, we assert that while metal-chalcogenide covalency provides a handle to control the voltage of anion oxidation, it is necessary to consider structural changes incurred to design next-generation multielectron storage materials.

toc_kas_website.png

27. “Activating Mg Electrolytes through Chemical Generation of Free Chloride and Removal of Trace Water”

 

Seong Shik Kim and Kimberly A. See*,

ACS Appl. Mater. Interfaces 2021, 13, 671-680.

https://doi.org/10.1021/acsami.0c19053

tl;dr The speciation of the magnesium aluminum chloride complex (MACC) electrolyte upon the addition of a low concentration of Mg(HMDS)2 is explored via Raman spectroscopy, 27Al NMR spectroscopy, and 1H-29Si HMBC. Changes in bulk speciation suggest two roles of Mg(HMDS)2 in MACC: (1) Mg(HMDS)2 scavenges trace water in solution and (2) Mg(HMDS)2 reacts with AlCl4- to form free chloride. The free chloride is actively involved at the interface in facilitating magnesium electrodeposition and stripping.

TOC.png

26. “Selective Formation of Pyridinic-Type Nitrogen-doped Graphene and Its Application in Lithium-Ion Battery Anodes”

Jacob D. Bagley, Deepan Kishore Kumar, Kimberly A. See, and Nai-Chang Yeh*,

RSC Advances 2020, 10, 39562-39571.

https://doi.org/10.1039/D0RA06199A

25. "A Super-Oxidized Radical Cationic Icosahedral Boron Cluster"

Julia M. Stauber, Josef Schwan, Xinglong Zhang, Jonathan C. Axtell, Dahee Jung, Brendon J. McNicholas, Paul H. Oyala, Andrew J. Martinolich, Jay R. Winkler, Kimberly A. See, Thomas F. Miller III*, Harry B. Gray*, and Alexander M. Spokoyny*,

J. Am. Chem. Soc. 2020, 142, 12948-12953.

https://doi.org/10.1021/jacs.0c06159

24. "Understanding the Role of Crystallographic Shear on the Electrochemical Behavior of Niobium Oxyfluorides"

Nicholas H. Bashian, Molleigh B. Preefer, JoAnna Milam-Guerrero, Joshua J. Zak, Charlotte Sendi, Suha Ahsan, Rebecca Vincent, Ralf Haiges, Kimberly A. See, Ram Seshadri, and Brent C. Melot*,

J. Mat. Chem. A 2020, 8, 12623-12632.

https://doi.org/10.1039/D0TA01406K

23. "Multielectron, Cation and Anion Redox in Lithium-Rich Iron Sulfide Cathodes"

Charles J. Hansen, Joshua J. Zak, Andrew J. Martinolich, Jesse S. Ko, Nicholas H. Bashian, Farnaz Kaboudvand, Anton Van der Ven,

Brent C. Melot, Johanna Nelson Weker, and Kimberly A. See*,

J. Am. Chem. Soc. 2020, 142, 6737-3749 ( contributed equally).

https://doi.org/10.1021/jacs.0c00909

tl;dr Two isostructural alkali-rich metal sulfides - Li2FeS2 and previously unreported LiNaFeS2 - demonstrate reversible multielectron redox (>= 1.5 electrons). We probe the charge storage mechanism and find that both cationic and anionic redox contribute. In the beginning of the charge profile, the materials undergo a deintercalation-like mechanism in which Fe2+ is oxidized to Fe2+/3+. Oxidation of Fe2+ causes the Fe and S bands to rehybridize, increasing the covalency of the Fe-S correlations and pushing the S 2p states closer to the Fermi level. Subsequent oxidation occurs on the anions, (S)2-, to form (S2)2- moieties causing loss of long-range order. The anion oxidation is clearly observed in S K-edge X-ray absorption spectroscopy.

2020_Li2FeS2_TOC.png

22. "Conditioning-Free Electrolyte by Minor Addition of Mg(HMDS)2"

Seong Shik Kim, Sarah C. Bevilacqua, and Kimberly A. See*,

ACS Appl. Mater. Interfaces 2020, 12, 5226-5233.

https://doi.org/10.1021/acsami.9b16710

tl;dr Addition of small concentrations of Mg(HMDS)2 reduces cathodic current associated with Al deposition in the magnesium aluminum chloride complex (MACC) electrolyte, resulting in a conditioned electrolyte on cycle 1. Such a drastic change in the electrochemistry from addition of a very small concentration of Mg(HMDS)2 suggests that the effect is localized to the electrode-electrolyte interface. Electrochemical experiments suggest that addition of Mg(HMDS)2 not only scavenges water, but also causes a secondary effect that we hypothesize is the formation of free Cl-.

2019_HMDS2_TOC2.png

21. "Dense Garnet-Type Electrolyte with Coarse Grains for Improved Air Stability and Ionic Conductivity"

Xiaomei Zeng, Andrew J. Martinolich, Kimberly A. See, and Katherine T. Faber*,

J. Energy Storage 2020, 27, 101128.

https://doi.org/10.1016/j.est.2019.101128

20. "Effect of the Electrolyte Solvent on Redox Processes in Mg-S Batteries"

Sarah C. Bevilacqua, Kim H. Pham, and Kimberly A. See*,

Inorg. Chem. 2019, 58, 10472-10482.

http://dx.doi.org/10.1021/acs.inorgchem.9b00891

tl;dr Mg deposition and stripping is demonstrated with a MgCl2  and AlCl3  electrolyte in a variety of ethereal solvents. The new electrolyte systems are used to systematically study solvent effects on sulfur electroreduction in Mg-S cells. Irreversible sulfur reduction is observed when Mg-S cells are prepared with the electrolytes, and the peak potential is found to vary with solvent suggesting that the electrolyte is active in the reduction mechanism.

toc_web.png

19. "Solid State Divalent Ion Conductivity in ZnPS3"

Andrew J. Martinolich, Cheng-Wei Lee, I-Te Lu, Sarah C. Bevilacqua, Molleigh B. Preefer, Marco Bernardi, André Schleife*, and

Kimberly A. See*,

Chem. Mater. 2019, 31, 3652-3661.

http://dx.doi.org/10.1021/acs.chemmater.9b00207

TOC_correctDim3_3_web.png

tl;dr ZnPS3 supports divalent ion conduction, Zn2+, with low activation energies (350 meV). Zn2+ diffuses via a vacancy-mediated mechanism within the metal layer. The transition state that defines the activation energy along the Zn2+ diffusion pathway involves an extension of the P-P-S bond angle in [P2S6]4-, pushing S into the van der Waals gap.

prior to Caltech

18. “Elucidating Zn and Mg Electrodeposition Mechanisms in Nonaqueous Electrolytes for Next-Generation Metal Batteries” 

Kim Ta, Kimberly A. See, and Andrew A. Gewirth,

J. Phys. Chem. C 2018, 122, 13790-13796.

http://dx.doi.org/10.1021/acs.jpcc.8b00835

17. “The Effect of the Hydrofluoroether Cosolvent Structure in Acetonitrile-based Solvate Electrolytes on Li+ Solvation Structure and Li‒S Battery Performance”

Minjeong Shin, Heng-Liang Wu, Badri Narayanan, Kimberly A. See, Rajeev S. Assary, Lingyang Zhu, Richard T. Haasch, Shuo Zhang, Zhengcheng Zhang, Larry A. Curtiss, and Andrew A. Gewirth,

ACS Appl. Mater. Interfaces. 2017, 9, 39357-39370.

http://dx.doi.org/10.1021/acsami.7b11566

16. “Effect of Concentration on the Electrochemistry and Speciation of the Magnesium Aluminum Chloride Complex Electrolyte Solution”

Kimberly A. See, Yao-Min Liu, Yeyoung Ha, Christopher J. Barile, and Andrew A. Gewirth,

ACS Appl. Mater. Interfaces. 2017, 9, 35729-35739.

http://dx.doi.org/10.1021/acsami.7b08088

15. “Reversible Capacity of Carbon Additives at Low Potentials: Caveats for Testing Alternative Anode Materials,”

Kimberly A. See, Margaret A. Lumley, Galen D. Stucky, Clare P. Grey, and Ram Seshadri,

J. Electrochem. Soc. 2017, 164, A327-A333.

http://dx.doi.org/10.1149/2.0971702jes

14. “Thiol-Based Electrolyte Additives for High-Performance Lithium-Sulfur Batteries” 

Heng-Liang Wu, Minjeong Shin, Yao-Min Liu, Kimberly A. See, and Andrew A. Gewirth,

Nano Energy. 2017, 32, 50-58. 

http://dx.doi.org/10.1016/j.nanoen.2016.12.015

13. “Effect of Hydrofluoroether Cosolvent Addition on Li Solvation in Acetonitrile-Based Solvate Electrolytes and Its Influence on S Reduction in a Li-S Battery” 

Kimberly A. See, Heng-Liang Wu, Kah Chun Lau, Mingjeong Shin, Lei Cheng, Mahalingam Balasubramanian, Kevin G. Gallagher, Larry A. Curtiss, and Andrew A. Gewirth,

ACS Appl. Mater. Interfaces. 2016, 8, 34360-34371.

http://dx.doi.org/10.1021/acsami.6b11358

12. “Practical Stability Limits of Magnesium Electrolytes”

Albert L. Lipson, Sang-Don Han, Baofei Pan, Kimberly A. See, Andrew A. Gewirth, Chen Liao, John T. Vaughey, and Brian J. Ingram,

J. Electrochem. Soc. 2016, 163, A2253-A2257.

http://dx.doi.org/10.1149/2.0451610jes

11. “The Interplay of Al and Mg Speciation in Advanced Mg Battery Electrolyte Solutions”

Kimberly A. See, Karena W. Chapman, Lingyang Zhu, Kamila M. Wiaderek, Olaf J. Borkiewicz, Christopher J. Barile, Peter J. Chupas, and Andrew A. Gewirth,

J. Am. Chem. Soc. 2016, 138, 328-337.

http://dx.doi.org/10.1021/jacs.5b10987

10. “Nanostructured Mn-Doped V2O5 Cathode Material Fabricated from Layered Vanadium Jarosite”

Hongmei Zeng, Deyu Liu, Yichi Zhang, Kimberly A. See, Young-Si Jun, Guang Wu, Jeffrey A. Gerbec, Xiulei Ji, and Galen D. Stucky,

Chem. Mater. 2015, 27, 7331–7336.

http://dx.doi.org/10.1021/acs.chemmater.5b02840

   

9. “Lithium Charge Storage Mechanisms for Cross-Linked Triazine Networks and Their Porous Carbon Derivatives”

Kimberly A. See, Stephan Hug, Katharina Schwinghammer, Margaret A. Lumley, Yonghao Zheng, Jaya M. Nolt, Galen D. Stucky, Fred Wudl, Bettina V. Lotsch, and Ram Seshadri,

Chem. Mater. 2015, 27, 3821-3829.

http://dx.doi.org/10.1021/acs.chemmater.5b00772

8.  “X-ray Diffraction Computed Tomography for Structural Analysis of Electrode Materials in Batteries”

Kristin M. Ø. Jensen, Xiaohao Yang, Josefa Vidal Laveda, Wolfgang G. Zeier, Kimberly A. See, Marco D. Michiel, Brent C. Melot, Serena A. Corr, and Simon J. L. Billinge,

J. Electrochem. Soc. 2015, 162, A1310-A1314.

http://dx.doi.org/10.1149/2.0771507jes

7.  “Ab initio Structure Search and in situ 7Li NMR Studies of Discharge Products in the Li-S Battery System”

Kimberly A. See, Michal Leskes, John M. Griffin, Sylvia Britto, Peter D. Matthews, Alexandra Emly, Anton Van der Ven, Dominic S. Wright, Andrew J. Morris, Clare P. Grey, and Ram Seshadri,

J. Am. Chem. Soc. 2014, 136, 16368-16377.

http://dx.doi.org/10.1021/ja508982p

6.  “A Stable Polyaniline-Benzoquinone-Hydroquinone Supercapacitor”

David Vonlanthen, Pavel Lazarev, Kimberly A. See, Fred Wudl, and Alan J. Heeger,

Adv. Mater. 2014, 26, 5095-5100.

http://dx.doi.org/10.1002/adma.201400966

5.  “Sulfur-functionalized Mesoporous Carbons as Sulfur Hosts in Li-S Batteries: Increasing the Affinity of Polysulfide Intermediates to Enhance Performance”

   

Kimberly A. See, Young-Si Jun, Jeffrey A. Gerbec, Johannes K. Sprafke, Fred Wudl, Galen D. Stucky, and Ram Seshadri,

ACS Appl. Mater. Interfaces. 2014, 6, 10908-10916.

http://dx.doi.org/10.1021/am405025n

4.  “Sulfur Infiltrated Mesoporous Graphene-Silica Composite as a Polysulfide Retaining Cathode Material for Lithium-Sulfur Batteries”

Kyoung Hwan Kim, Young-Si Jun, Jeffrey A. Gerbec, Kimberly A. See, Galen D. Stucky, Hee-Tae Jung,

Carbon. 2014, 69, 543-551.

http://dx.doi.org/10.1016/j.carbon.2013.12.065

3.  “Bimodal Mesoporous Titanium Nitride/Carbon Microfibers as Efficient and Stable Electrocatalysts for Li-O2 Batteries”

  

Jihee Park, Young-Si Jun, Woo-ram Lee, Jeffrey A. Gerbec, Kimberly A. See, and Galen D. Stucky,

Chem. Mater. 2013, 25, 3779-3781. 

http://dx.doi.org/10.1021/cm401794r

2.  “A High Capacity Calcium Primary Cell Based on the Ca-S System"

Kimberly A. See, Jeffrey A. Gerbec, Young-Si Jun, Fred Wudl, Galen D. Stucky, and Ram Seshadri,

Adv. Energy Mater. 2013, 8, 1056-1061.

http://dx.doi.org/10.1002/aenm.201300160

1. “Mesostructured Block Copolymer Nanoparticles: Versatile Templates for Hybrid Inorganic/Organic Nanostructures”

Luke A. Connal, Nathaniel A. Lynd, Maxwell J. Robb, Kimberly A. See, Se Gyu Jang, Jason M. Spruell, and Craig J. Hawker,

Chem. Mater. 2012, 24, 4036-4042.

http://dx.doi.org/10.1021/cm3011524

tl;dr The discovery of novel solid-state electrolytes (SSEs) is necessary to meet the conductivity and stability requirements of all-solid-state batteries. We develop a semi-supervised approach for identifying potentially highly conductive SSEs and screen over 26,000 Li-containing materials. Through additional bond-valence site energy and nudged-elastic band calculations, Li3BS3 is identified as a promising compound for experimental validation. We demonstrate that with defects engineered through aliovalent substitution and high-energy ball milling, Li3BS3 exhibits a room-temperature conductivity greater than 1 mS cm-1.

SSLearning_ToC.png

39. “Effect of Polysulfide Speciation on Mg Anode Passivation in Mg-S batteries”

Michelle D. Qian, Forrest A. L. Laskowski, Skyler D. Ware, and Kimberly A. See*,

ACS Appl. Mater. Interfaces 2023, 15, 9193-9202. 

http://dx.doi.org/10.1021/acsami.2c19488

tl;dr Mg-S batteries use a Mg metal electrode and a S8 cathode. Electrochemical reduction of S8 during discharge forms intermediate species called polysulfides, [Sx]2-, that are soluble in the electrolyte. The soluble polysulfides can diffuse through the electrolyte and react with the Mg metal electrode. We probe the reactivity of polysulfides based on their chain lengths.  Shorter chain polysulfides (small x) lead to rapid reaction at Mg causing electrode passivation, and the passivating layer was determined via XPS to consist of MgSx and electrolyte decomposition products. Longer chain polysulfides react slower, and the equilibrium of short to long can be shifted by adding elemental S8. Addition of S8 to short chain polysulfide solutions reduces the passivation effects on Mg.

TOC.png

38. “Irreversible Anion Oxidation Leads to Dynamic Charge Compensation in Ru-Poor, Li-Rich Cathode Li2Ru0.3Mn0.7O3”

Joshua J. Zak, Mateusz Zuba, Zachary W. Lebens-Higgins, Heran Huang, Matthew J. Crafton, Nathan F. Dalleska, Bryan D. McCloskey, Louis F. J. Piper, and Kimberly A. See*,

ACS Energy Lett. 2023, 8, 722-730.

https://doi.org/10.1021/acsenergylett.2c02537

tl;dr Li-rich metal oxides that contain >1 mol equivalent Li per transition metal have higher theoretical capacities compared to conventional cathodes with one Li per transition metal. We show using several complimentary characterization techniques that upon oxidation of a Li-rich oxide Li2Ru0.3Mn0.7O3, the charge compensation can be attributed a bit to Ru but mostly to side reactions including O2 evolution. We compare bulk and surface characterization to better understand the side reactions. Upon reduction, Ru is reduced past its oxidation state in the pristine material thereby activating it for subsequent reduction. Mn becomes increasingly active as the cell cycles, leading to a material that essentially cycles on the transition metals, just like conventional materials.

RuMn-oxides_TOC_JJZ-for-KAS.png

37. “An Exploration of Sulfur Redox in Lithium Battery Cathodes”

Joshua J. Zak, Seong Shik Kim, Forrest A. L. Laskowski, and Kimberly A. See*,

J. Am. Chem. Soc. 2022, 144, 10119-10132.

https://doi.org/10.1021/jacs.2c02668

tl;dr Although the d electrons of transition metals are easily accessed to provide the charge compensation required for (d)lithiation reactions (think the redox couples that are well-known in the d block), anions can also contribute to increase capacity. We discuss the ability of the S 3p electrons to participate in the charge compensation. The consequent structural changes range from minimal, i.e. intercalation chemistry, to massive, i.e. phase conversion, and depend on the degree to which S participates. We specifically highlight a hybrid mechanism that undergoes intermediate structural changes and incorporates desirable elements of both intercalation and conversion. A survey of materials with thermodynamically stable persulfides is also reported to provide a starting point for discovery of new materials with stable S redox.

TOC.png

36. “Promoting Reversibility of Multielectron Redox in Alkali-Rich Sulfide Cathodes through Cryomilling”

Seong Shik Kim, David N. Agyeman-Budu, Joshua J. Zak, Andrew Dawson, Qizhang Yan, Miguel Cában-Acevedo, Kamila M. Wiaderek, Andrey A. Yakovenko, Yiyi Yao, Ahamed Irshad, Sri R. Narayan, Jian Luo, Johanna Nelson Weker, Sarah H. Tolbert, and Kimberly A. See*,

Chem. Mater. 2022, 34, 3236-3245.

https://doi.org/10.1021/acs.chemmater.2c00030

tl;dr LiNaFeS2 is an alkali-rich metal sulfide that exhibits reversible multielectron redox (> 1.5 electrons), but experiences more rapid capacity fade compared to isostructural Li2FeS2. With transmission X-ray microscopy, we identify the source of capacity fade in LiNaFeS2 to be strain-induced particle fracturing associated with Na+ removal during charge. Particle fracturing in LiNaFeS2 is prevented by cryomilling the material, which reduces the crystallite size and increases microstrain within the particle. We demonstrate that the introduction of defects enables the particle to accommodate strain associated with removal/insertion of large metal ions.

TOC_2.png

35. “Metal-Metal Bonding as an Electrode Design Principle in the Low-Strain Cluster Compound LiScMo3O8”


Kira E. Wyckoff, Jonas L. Kaufman, Sun Woong Baek, Christian Dolle, Joshua J. Zak, Jadon Bienz, Linus Kautzsch, Rebecca C. Vincent, Arava Zohar, Kimberly A. See, Yolita M. Eggeler, Laurent Pilon, Anton Van der Ven*, and Ram Seshadri*,

J. Am. Chem. Soc. 2022, 144, 5841-5854.

https://doi.org/10.1021/jacs.1c12070

34. “Electrochemically Driven Cross-Electrophile Coupling of Alkyl Halides”

 

Wen Zhang, Lingxiang Lu, Wendy Zhang, Yi Wang, Skyler D. Ware, Jose Mondragon, Jonas Rein, Neil Strotman, Dan Lehnherr,

Kimberly A. See*, and Song Lin*,

Nature 2022, 604, 292-297.

https://doi.org/10.1038/s41586-022-04540-4

tl;dr The selective construction of C(sp3)–C(sp3) bonds has been a critical challenge in modern synthetic organic chemistry. In this work with the Lin group, electroreduction of a more substituted alkyl halide is selectively activated to form a carbanion, which undergoes preferential coupling with a less substituted alkyl halide to afford the desired C–C bond via SN2 mechanism. Gram-scale reactions are realized through addition of DME as a co-solvent to stabilize the sacrificial Mg anode. The transition-metal free electrochemically driven cross-electrophile coupling (e-XEC) exhibits high chemoselectivity and broad functional group compatibility versus existing methodologies. 

FMOGLRvX0AUq00P.png

32. “Multivalent Ion Conduction in Inorganic Solids”

 

Zachery W. B. Iton and Kimberly A. See*,

Chem. Mater, 2022, 34, 881-898.

https://doi.org/10.1021/acs.chemmater.1c04178

33. “Hysteresis in Electrochemical Systems”

 

Anton Van der Ven*, Kimberly A. See, and Laurent Pilon,

Battery Energy 2022, 1, 20210017.

https://doi.org/10.1002/bte2.20210017

tl;dr Multivalent (MV) ion conduction in inorganic solids is difficult to achieve due to the strong Coulombic interactions that result from the high charge density of MV ions. This perspective discusses how a solid state MV ion conductor can be identified or developed by considering screening of the MV ion charge, the geometry of the conduction pathway, the polarizability of the anion sublattice the coordination environment of the mobile ion and the structural flexibility of components of the material.

MVConduction_TOC.png

31. “Mg Anode Passivation Caused by Reaction of Dissolved Sulfur in Mg-S Batteries”

 

Forrest A. L. Laskowski, Steven H. Stradley, Michelle D. Qian, and Kimberly A. See*,

ACS Appl. Mater. Interfaces, 2021, 13, 29461-29470.

https://doi.org/10.1021/acsami.1c02788

tl;dr Polysulfide introduction into the magnesium aluminum chloride complex (MACC) electrolyte impedes Mg2+ reduction on Mg anodes. Electrochemical experiments reveal that large reduction overpotentials arise due to the formation of a passivation layer, presumably MgS, on the anode surface. Interestingly, overpotentials are inversely correlated with the concentration of added S8, suggesting that polysulfide disproportion equilibria mediate the extent of anode passivation

ToC-01.tif

30. “Fluoride in the SEI Stabilizes the Li Metal Interface in Li-S Batteries with Solvate Electrolytes”

 

Skyler D. Ware, Charles J. Hansen, John-Paul Jones, John Hennessy, Ratnakumar V. Bugga, and Kimberly A. See*,

ACS Appl. Mater. Interfaces 2021 13, 18865-18875.

https://doi.org/10.1021/acsami.1c02629

tl;dr Highly concentrated solvate electrolytes are interesting candidates for Li-S batteries as they show low solubility of intermediate lithium polysulfides. We show that the solvate electrolyte in acetonitrile is not stable vs. Li metal at elevated temperatures. Addition of a fluoroether to the electrolyte causes more fluoride in the solid electrolyte interphase (SEI) on Li, reducing SEI impedance and improving surface stability. An additional AlF3 coating on the Li metal further minimizes electrolyte decomposition, and improves cyclability in Li-S cells

TOC1.png

29. “From Solid Electrolyte to Zinc Cathode: Vanadium Substitution in ZnPS3”

Andrew J. Martinolich, Skyler D. Ware, Brian C. Lee, and Kimberly A. See*,

J. Phys. Mater. 2021, 4, 024005.

https://doi.org/10.1088/2515-7639/abe365

tl;dr Aliovalent substitution of vanadium for zinc in the divalent ion conducting lattice of ZnPS3 imparts reversible electrochemical energy storage of Zn2+ cations in nonaqueous electrolytes, enabled by V centered redox. The aliovalent cation substitution introduces vacancies on the metal sites, making it possible for the materials to be either oxidized or reduced from the pristine state. While the capacity of the materials is observed to increase with increasing V content, it is limited to filling half of the introduced vacancies, correlating to the reduction of half of the V centers. We hypothesize that the limitation is due to changes in the electronic structure of the materials upon V reduction, despite the presence of more vacancies on an ionically conducting lattice that would allow greater capacity. The results highlight the importance of electronic and physical structural characteristics in the design of cathode materials for next generation batteries using divalent working ions.

toc_kas.png

28. “Controlling Covalency and Anion Redox Potentials through Anion Substitution in Li-Rich Chalcogenides”

 

Andrew J. Martinolich, Joshua J. Zak, David N. Agyeman-Budu, Seong Shik Kim, Nicholas H. Bashian, Ahamed Irshad, Sri R. Narayan, Brent C. Melot, Johanna Nelson Weker, and Kimberly A. See*,

Chem. Mater. 2021, 33, 378-391 ( contributed equally).

https://doi.org/10.1021/acs.chemmater.0c04164

tl;dr Materials across the solid solution, Li2FeS2-ySey, exhibit reversible multielectron (≥1.5 electrons) redox enabled by mixed cation and anion redox. Substituting Se for S increases the metal-chalcogenide covalency and systematically tunes the anion oxidation potential. By X-ray absorption spectroscopy, Fe, S, and Se oxidation occur throughout charging contrary to discrete cation and anion oxidation observed in Li2FeS2. Introduction of Se results in Se–Se dimers but also the irreversible formation of a new, high-impedance phase at early states of charge, leading to poor cyclability. As such, we assert that while metal-chalcogenide covalency provides a handle to control the voltage of anion oxidation, it is necessary to consider structural changes incurred to design next-generation multielectron storage materials.

toc_kas_website.png

27. “Activating Mg Electrolytes through Chemical Generation of Free Chloride and Removal of Trace Water”

 

Seong Shik Kim and Kimberly A. See*,

ACS Appl. Mater. Interfaces 2021, 13, 671-680.

https://doi.org/10.1021/acsami.0c19053

tl;dr The speciation of the magnesium aluminum chloride complex (MACC) electrolyte upon the addition of a low concentration of Mg(HMDS)2 is explored via Raman spectroscopy, 27Al NMR spectroscopy, and 1H-29Si HMBC. Changes in bulk speciation suggest two roles of Mg(HMDS)2 in MACC: (1) Mg(HMDS)2 scavenges trace water in solution and (2) Mg(HMDS)2 reacts with AlCl4- to form free chloride. The free chloride is actively involved at the interface in facilitating magnesium electrodeposition and stripping.

TOC.png

26. “Selective Formation of Pyridinic-Type Nitrogen-doped Graphene and Its Application in Lithium-Ion Battery Anodes”

Jacob D. Bagley, Deepan Kishore Kumar, Kimberly A. See, and Nai-Chang Yeh*,

RSC Advances 2020, 10, 39562-39571.

https://doi.org/10.1039/D0RA06199A

25. "A Super-Oxidized Radical Cationic Icosahedral Boron Cluster"

Julia M. Stauber, Josef Schwan, Xinglong Zhang, Jonathan C. Axtell, Dahee Jung, Brendon J. McNicholas, Paul H. Oyala, Andrew J. Martinolich, Jay R. Winkler, Kimberly A. See, Thomas F. Miller III*, Harry B. Gray*, and Alexander M. Spokoyny*,

J. Am. Chem. Soc. 2020, 142, 12948-12953.

https://doi.org/10.1021/jacs.0c06159

24. "Understanding the Role of Crystallographic Shear on the Electrochemical Behavior of Niobium Oxyfluorides"

Nicholas H. Bashian, Molleigh B. Preefer, JoAnna Milam-Guerrero, Joshua J. Zak, Charlotte Sendi, Suha Ahsan, Rebecca Vincent, Ralf Haiges, Kimberly A. See, Ram Seshadri, and Brent C. Melot*,

J. Mat. Chem. A 2020, 8, 12623-12632.

https://doi.org/10.1039/D0TA01406K

23. "Multielectron, Cation and Anion Redox in Lithium-Rich Iron Sulfide Cathodes"

Charles J. Hansen, Joshua J. Zak, Andrew J. Martinolich, Jesse S. Ko, Nicholas H. Bashian, Farnaz Kaboudvand, Anton Van der Ven,

Brent C. Melot, Johanna Nelson Weker, and Kimberly A. See*,

J. Am. Chem. Soc. 2020, 142, 6737-3749 ( contributed equally).

https://doi.org/10.1021/jacs.0c00909

tl;dr Two isostructural alkali-rich metal sulfides - Li2FeS2 and previously unreported LiNaFeS2 - demonstrate reversible multielectron redox (>= 1.5 electrons). We probe the charge storage mechanism and find that both cationic and anionic redox contribute. In the beginning of the charge profile, the materials undergo a deintercalation-like mechanism in which Fe2+ is oxidized to Fe2+/3+. Oxidation of Fe2+ causes the Fe and S bands to rehybridize, increasing the covalency of the Fe-S correlations and pushing the S 2p states closer to the Fermi level. Subsequent oxidation occurs on the anions, (S)2-, to form (S2)2- moieties causing loss of long-range order. The anion oxidation is clearly observed in S K-edge X-ray absorption spectroscopy.

2020_Li2FeS2_TOC.png

22. "Conditioning-Free Electrolyte by Minor Addition of Mg(HMDS)2"

Seong Shik Kim, Sarah C. Bevilacqua, and Kimberly A. See*,

ACS Appl. Mater. Interfaces 2020, 12, 5226-5233.

https://doi.org/10.1021/acsami.9b16710

tl;dr Addition of small concentrations of Mg(HMDS)2 reduces cathodic current associated with Al deposition in the magnesium aluminum chloride complex (MACC) electrolyte, resulting in a conditioned electrolyte on cycle 1. Such a drastic change in the electrochemistry from addition of a very small concentration of Mg(HMDS)2 suggests that the effect is localized to the electrode-electrolyte interface. Electrochemical experiments suggest that addition of Mg(HMDS)2 not only scavenges water, but also causes a secondary effect that we hypothesize is the formation of free Cl-.

2019_HMDS2_TOC2.png

21. "Dense Garnet-Type Electrolyte with Coarse Grains for Improved Air Stability and Ionic Conductivity"

Xiaomei Zeng, Andrew J. Martinolich, Kimberly A. See, and Katherine T. Faber*,

J. Energy Storage 2020, 27, 101128.

https://doi.org/10.1016/j.est.2019.101128

20. "Effect of the Electrolyte Solvent on Redox Processes in Mg-S Batteries"

Sarah C. Bevilacqua, Kim H. Pham, and Kimberly A. See*,

Inorg. Chem. 2019, 58, 10472-10482.

http://dx.doi.org/10.1021/acs.inorgchem.9b00891

tl;dr Mg deposition and stripping is demonstrated with a MgCl2  and AlCl3  electrolyte in a variety of ethereal solvents. The new electrolyte systems are used to systematically study solvent effects on sulfur electroreduction in Mg-S cells. Irreversible sulfur reduction is observed when Mg-S cells are prepared with the electrolytes, and the peak potential is found to vary with solvent suggesting that the electrolyte is active in the reduction mechanism.

toc_web.png

19. "Solid State Divalent Ion Conductivity in ZnPS3"

Andrew J. Martinolich, Cheng-Wei Lee, I-Te Lu, Sarah C. Bevilacqua, Molleigh B. Preefer, Marco Bernardi, André Schleife*, and

Kimberly A. See*,

Chem. Mater. 2019, 31, 3652-3661.

http://dx.doi.org/10.1021/acs.chemmater.9b00207

TOC_correctDim3_3_web.png

tl;dr ZnPS3 supports divalent ion conduction, Zn2+, with low activation energies (350 meV). Zn2+ diffuses via a vacancy-mediated mechanism within the metal layer. The transition state that defines the activation energy along the Zn2+ diffusion pathway involves an extension of the P-P-S bond angle in [P2S6]4-, pushing S into the van der Waals gap.

prior to Caltech

18. “Elucidating Zn and Mg Electrodeposition Mechanisms in Nonaqueous Electrolytes for Next-Generation Metal Batteries” 

Kim Ta, Kimberly A. See, and Andrew A. Gewirth,

J. Phys. Chem. C 2018, 122, 13790-13796.

http://dx.doi.org/10.1021/acs.jpcc.8b00835

17. “The Effect of the Hydrofluoroether Cosolvent Structure in Acetonitrile-based Solvate Electrolytes on Li+ Solvation Structure and Li‒S Battery Performance”

Minjeong Shin, Heng-Liang Wu, Badri Narayanan, Kimberly A. See, Rajeev S. Assary, Lingyang Zhu, Richard T. Haasch, Shuo Zhang, Zhengcheng Zhang, Larry A. Curtiss, and Andrew A. Gewirth,

ACS Appl. Mater. Interfaces. 2017, 9, 39357-39370.

http://dx.doi.org/10.1021/acsami.7b11566

16. “Effect of Concentration on the Electrochemistry and Speciation of the Magnesium Aluminum Chloride Complex Electrolyte Solution”

Kimberly A. See, Yao-Min Liu, Yeyoung Ha, Christopher J. Barile, and Andrew A. Gewirth,

ACS Appl. Mater. Interfaces. 2017, 9, 35729-35739.

http://dx.doi.org/10.1021/acsami.7b08088

15. “Reversible Capacity of Carbon Additives at Low Potentials: Caveats for Testing Alternative Anode Materials,”

Kimberly A. See, Margaret A. Lumley, Galen D. Stucky, Clare P. Grey, and Ram Seshadri,

J. Electrochem. Soc. 2017, 164, A327-A333.

http://dx.doi.org/10.1149/2.0971702jes

14. “Thiol-Based Electrolyte Additives for High-Performance Lithium-Sulfur Batteries” 

Heng-Liang Wu, Minjeong Shin, Yao-Min Liu, Kimberly A. See, and Andrew A. Gewirth,

Nano Energy. 2017, 32, 50-58. 

http://dx.doi.org/10.1016/j.nanoen.2016.12.015

13. “Effect of Hydrofluoroether Cosolvent Addition on Li Solvation in Acetonitrile-Based Solvate Electrolytes and Its Influence on S Reduction in a Li-S Battery” 

Kimberly A. See, Heng-Liang Wu, Kah Chun Lau, Mingjeong Shin, Lei Cheng, Mahalingam Balasubramanian, Kevin G. Gallagher, Larry A. Curtiss, and Andrew A. Gewirth,

ACS Appl. Mater. Interfaces. 2016, 8, 34360-34371.

http://dx.doi.org/10.1021/acsami.6b11358

12. “Practical Stability Limits of Magnesium Electrolytes”

Albert L. Lipson, Sang-Don Han, Baofei Pan, Kimberly A. See, Andrew A. Gewirth, Chen Liao, John T. Vaughey, and Brian J. Ingram,

J. Electrochem. Soc. 2016, 163, A2253-A2257.

http://dx.doi.org/10.1149/2.0451610jes

11. “The Interplay of Al and Mg Speciation in Advanced Mg Battery Electrolyte Solutions”

Kimberly A. See, Karena W. Chapman, Lingyang Zhu, Kamila M. Wiaderek, Olaf J. Borkiewicz, Christopher J. Barile, Peter J. Chupas, and Andrew A. Gewirth,

J. Am. Chem. Soc. 2016, 138, 328-337.

http://dx.doi.org/10.1021/jacs.5b10987

10. “Nanostructured Mn-Doped V2O5 Cathode Material Fabricated from Layered Vanadium Jarosite”

Hongmei Zeng, Deyu Liu, Yichi Zhang, Kimberly A. See, Young-Si Jun, Guang Wu, Jeffrey A. Gerbec, Xiulei Ji, and Galen D. Stucky,

Chem. Mater. 2015, 27, 7331–7336.

http://dx.doi.org/10.1021/acs.chemmater.5b02840

   

9. “Lithium Charge Storage Mechanisms for Cross-Linked Triazine Networks and Their Porous Carbon Derivatives”

Kimberly A. See, Stephan Hug, Katharina Schwinghammer, Margaret A. Lumley, Yonghao Zheng, Jaya M. Nolt, Galen D. Stucky, Fred Wudl, Bettina V. Lotsch, and Ram Seshadri,

Chem. Mater. 2015, 27, 3821-3829.

http://dx.doi.org/10.1021/acs.chemmater.5b00772

8.  “X-ray Diffraction Computed Tomography for Structural Analysis of Electrode Materials in Batteries”

Kristin M. Ø. Jensen, Xiaohao Yang, Josefa Vidal Laveda, Wolfgang G. Zeier, Kimberly A. See, Marco D. Michiel, Brent C. Melot, Serena A. Corr, and Simon J. L. Billinge,

J. Electrochem. Soc. 2015, 162, A1310-A1314.

http://dx.doi.org/10.1149/2.0771507jes

7.  “Ab initio Structure Search and in situ 7Li NMR Studies of Discharge Products in the Li-S Battery System”

Kimberly A. See, Michal Leskes, John M. Griffin, Sylvia Britto, Peter D. Matthews, Alexandra Emly, Anton Van der Ven, Dominic S. Wright, Andrew J. Morris, Clare P. Grey, and Ram Seshadri,

J. Am. Chem. Soc. 2014, 136, 16368-16377.

http://dx.doi.org/10.1021/ja508982p

6.  “A Stable Polyaniline-Benzoquinone-Hydroquinone Supercapacitor”

David Vonlanthen, Pavel Lazarev, Kimberly A. See, Fred Wudl, and Alan J. Heeger,

Adv. Mater. 2014, 26, 5095-5100.

http://dx.doi.org/10.1002/adma.201400966

5.  “Sulfur-functionalized Mesoporous Carbons as Sulfur Hosts in Li-S Batteries: Increasing the Affinity of Polysulfide Intermediates to Enhance Performance”

   

Kimberly A. See, Young-Si Jun, Jeffrey A. Gerbec, Johannes K. Sprafke, Fred Wudl, Galen D. Stucky, and Ram Seshadri,

ACS Appl. Mater. Interfaces. 2014, 6, 10908-10916.

http://dx.doi.org/10.1021/am405025n

4.  “Sulfur Infiltrated Mesoporous Graphene-Silica Composite as a Polysulfide Retaining Cathode Material for Lithium-Sulfur Batteries”

Kyoung Hwan Kim, Young-Si Jun, Jeffrey A. Gerbec, Kimberly A. See, Galen D. Stucky, Hee-Tae Jung,

Carbon. 2014, 69, 543-551.

http://dx.doi.org/10.1016/j.carbon.2013.12.065

3.  “Bimodal Mesoporous Titanium Nitride/Carbon Microfibers as Efficient and Stable Electrocatalysts for Li-O2 Batteries”

  

Jihee Park, Young-Si Jun, Woo-ram Lee, Jeffrey A. Gerbec, Kimberly A. See, and Galen D. Stucky,

Chem. Mater. 2013, 25, 3779-3781. 

http://dx.doi.org/10.1021/cm401794r

2.  “A High Capacity Calcium Primary Cell Based on the Ca-S System"

Kimberly A. See, Jeffrey A. Gerbec, Young-Si Jun, Fred Wudl, Galen D. Stucky, and Ram Seshadri,

Adv. Energy Mater. 2013, 8, 1056-1061.

http://dx.doi.org/10.1002/aenm.201300160

1. “Mesostructured Block Copolymer Nanoparticles: Versatile Templates for Hybrid Inorganic/Organic Nanostructures”

Luke A. Connal, Nathaniel A. Lynd, Maxwell J. Robb, Kimberly A. See, Se Gyu Jang, Jason M. Spruell, and Craig J. Hawker,

Chem. Mater. 2012, 24, 4036-4042.

http://dx.doi.org/10.1021/cm3011524

bottom of page