Exceptional Cycling Performance Enabled by Local Structural Rearrangements in Disordered Rocksalt Cathodes

Ahn, Juhyeon; Ha, Yang; Satish, Rohit; Giovine, Raynald; Li, Linze; Liu, Jue; Wang, Chongmin; Clement, Raphaele J.; Kostecki, Robert; Yang, Wanli; Chen, Guoying

doi:10.1002/aenm.202200426

Title: Exceptional Cycling Performance Enabled by Local Structural Rearrangements in Disordered Rocksalt Cathodes

Journal Article · Mon May 23 00:00:00 EDT 2022 · Advanced Energy Materials

DOI:https://doi.org/10.1002/aenm.202200426· OSTI ID:1869312

Ahn, Juhyeon ^[1]; Ha, Yang ^[2]; Satish, Rohit ^[1]; Giovine, Raynald ^[3]; Li, Linze ^[4]; Liu, Jue ^[5]; Wang, Chongmin ^[4]; Clement, Raphaele J. ^[3]; Kostecki, Robert ^[1]; Yang, Wanli ^[2];

^[1]

Energy Storage and Distributed Resources Division Lawrence Berkeley National Laboratory Berkeley California 94720 USA
Advanced Light Source Lawrence Berkeley National Laboratory Berkeley California 94720 USA
Materials Department University of California Santa Barbara CA 93106 USA
Environmental Molecular Sciences Laboratory Pacific Northwest National Laboratory Richland WA 99354 USA
Neutron Scattering Division Oak Ridge National Laboratory Oak Ridge TN 37831 United States

Abstract The capacity of lithium transition‐metal (TM) oxide cathodes is directly linked to the magnitude and accessibility of the redox reservoir associated with TM cations and/or oxygen anions, which traditionally decreases with cycling as a result of chemical, structural, or mechanical fatigue. Here, it is shown that a capacity increase over 125% can be achieved upon cycling of high‐energy Mn‐ and F‐rich cation‐disordered rocksalt oxyfluoride cathodes. This study reveals that in Li _1.2 Mn _0.7 Nb _0.1 O _1.8 F _0.2 , repeated Li extraction/reinsertion utilizing Mn ³⁺ /Mn ⁴⁺ redox along with some degree of O‐redox participation leads to local structural rearrangements and formation of domains with off‐stoichiometry spinel‐like features. The effective integration of these local “structure‐domains” within the cubic disordered rocksalt framework promotes better Li diffusion and improves material utilization, consequently increased capacity upon cycling. This study provides important new insights into materials design strategies to further exploit the rich compositional and structural space of Mn chemistry for developing sustainable, high‐energy cathode materials.

View Accepted Manuscript (Publisher)

Cite

Export

Save

Sponsoring Organization:: USDOE

Grant/Contract Number:: DE‐AC05‐76RLO1830; DE‐AC02‐05CH11231

OSTI ID:: 1869312

Journal Information:: Advanced Energy Materials, Journal Name: Advanced Energy Materials Vol. 12 Journal Issue: 27; ISSN 1614-6832

Publisher:: Wiley Blackwell (John Wiley & Sons)Copyright Statement

Country of Publication:: Germany

Language:: English

References (81)

Addressing voltage decay in Li-rich cathodes by broadening the gap between metallic and anionic bands Zhang, Jicheng; Zhang, Qinghua; Wong, Deniz Nature Communications, Vol. 12, Issue 1 https://doi.org/10.1038/s41467-021-23365-9	journal	May 2021
Fingerprint Oxygen Redox Reactions in Batteries through High-Efficiency Mapping of Resonant Inelastic X-ray Scattering Wu, Jinpeng; Li, Qinghao; Sallis, Shawn Condensed Matter, Vol. 4, Issue 1 https://doi.org/10.3390/condmat4010005	journal	January 2019
Lithium Batteries and Cathode Materials Whittingham, M. Stanley Chemical Reviews, Vol. 104, Issue 10, p. 4271-4302 https://doi.org/10.1021/cr020731c	journal	October 2004
The Impact of Surface Structure Transformations on the Performance of Li-Excess Cation-Disordered Rocksalt Cathodes Kwon, Deok-Hwang; Lee, Jinhyuk; Artrith, Nongnuch Cell Reports Physical Science, Vol. 1, Issue 9 https://doi.org/10.1016/j.xcrp.2020.100187	journal	September 2020
Isotropic High Field NMR Spectra of Li-Ion Battery Materials with Anisotropy >1 MHz Hung, Ivan; Zhou, Lina; Pourpoint, Frédérique Journal of the American Chemical Society, Vol. 134, Issue 4 https://doi.org/10.1021/ja209600m	journal	January 2012
Spinel materials for Li-ion batteries: new insights obtained by operando neutron and synchrotron X-ray diffraction Bianchini, Matteo; Fauth, François; Suard, Emmanuelle Acta Crystallographica Section B Structural Science, Crystal Engineering and Materials, Vol. 71, Issue 6 https://doi.org/10.1107/S2052520615017199	journal	November 2015
Modelling one- and two-dimensional solid-state NMR spectra: Modelling 1D and 2D solid-state NMR spectra Massiot, Dominique; Fayon, Franck; Capron, Mickael Magnetic Resonance in Chemistry, Vol. 40, Issue 1 https://doi.org/10.1002/mrc.984	journal	December 2001
Reversible Mn2+/Mn4+ double redox in lithium-excess cathode materials Lee, Jinhyuk; Kitchaev, Daniil A.; Kwon, Deok-Hwang Nature, Vol. 556, Issue 7700 https://doi.org/10.1038/s41586-018-0015-4	journal	April 2018
Recent advances in the electrolytes for interfacial stability of high-voltage cathodes in lithium-ion batteries Choi, Nam-Soon; Han, Jung-Gu; Ha, Se-Young RSC Advances, Vol. 5, Issue 4 https://doi.org/10.1039/C4RA11575A	journal	January 2015
The structural and chemical origin of the oxygen redox activity in layered and cation-disordered Li-excess cathode materials Seo, Dong-Hwa; Lee, Jinhyuk; Urban, Alexander Nature Chemistry, Vol. 8, Issue 7 https://doi.org/10.1038/nchem.2524	journal	May 2016
X-ray absorption spectroscopy to analyze nuclear geometry and electronic structure of biological metal centers?potential and questions examined with special focus on the tetra-nuclear manganese complex of oxygenic photosynthesis Dau, Holger; Liebisch, Peter; Haumann, Michael Analytical and Bioanalytical Chemistry, Vol. 376, Issue 5 https://doi.org/10.1007/s00216-003-1982-2	journal	July 2003
Local Structure and Lithium Diffusion Pathways in Li ₄ Mn ₂ O ₅ High Capacity Cathode Probed by Total Scattering and XANES Diaz-Lopez, Maria; Freire, Melanie; Joly, Yves Chemistry of Materials, Vol. 30, Issue 9 https://doi.org/10.1021/acs.chemmater.8b00827	journal	April 2018
Twin Problems of Interfacial Carbonate Formation in Nonaqueous Li–O ₂ Batteries McCloskey, B. D.; Speidel, A.; Scheffler, R. The Journal of Physical Chemistry Letters, Vol. 3, Issue 8 https://doi.org/10.1021/jz300243r	journal	March 2012
Suppressing Surface Lattice Oxygen Release of Li-Rich Cathode Materials via Heterostructured Spinel Li ₄ Mn ₅ O ₁₂ Coating Zhang, Xu-Dong; Shi, Ji-Lei; Liang, Jia-Yan Advanced Materials, Vol. 30, Issue 29 https://doi.org/10.1002/adma.201801751	journal	May 2018
Fluorination‐Enhanced Surface Stability of Cation‐Disordered Rocksalt Cathodes for Li‐Ion Batteries Li, Linze; Lun, Zhengyan; Chen, Dongchang Advanced Functional Materials, Vol. 31, Issue 25 https://doi.org/10.1002/adfm.202101888	journal	April 2021
Nanoscale Zirconium-Abundant Surface Layers on Lithium- and Manganese-Rich Layered Oxides for High-Rate Lithium-Ion Batteries Ahn, Juhyeon; Kim, Jong Hak; Cho, Byung Won Nano Letters, Vol. 17, Issue 12 https://doi.org/10.1021/acs.nanolett.7b04158	journal	November 2017
Design principles for high transition metal capacity in disordered rocksalt Li-ion cathodes Kitchaev, Daniil A.; Lun, Zhengyan; Richards, William D. Energy & Environmental Science, Vol. 11, Issue 8 https://doi.org/10.1039/C8EE00816G	journal	January 2018
A Raman-Based Investigation of the Fate of Li ₂ MnO ₃ in Lithium- and Manganese-Rich Cathode Materials for Lithium Ion Batteries Wu, Qingliu; Maroni, Victor A.; Gosztola, David J. Journal of The Electrochemical Society, Vol. 162, Issue 7 https://doi.org/10.1149/2.0631507jes	journal	January 2015
Understanding Performance Degradation in Cation‐Disordered Rock‐Salt Oxide Cathodes Chen, Dongchang; Kan, Wang Hay; Chen, Guoying Advanced Energy Materials, Vol. 9, Issue 31 https://doi.org/10.1002/aenm.201901255	journal	July 2019
Understanding cation-disordered rocksalt oxyfluoride cathodes Chen, Dongchang; Ahn, Juhyeon; Self, Ethan Journal of Materials Chemistry A, Vol. 9, Issue 12 https://doi.org/10.1039/D0TA12179G	journal	January 2021
Cation-disordered rocksalt-type high-entropy cathodes for Li-ion batteries Lun, Zhengyan; Ouyang, Bin; Kwon, Deok-Hwang Nature Materials, Vol. 20, Issue 2 https://doi.org/10.1038/s41563-020-00816-0	journal	October 2020
Stabilizing the Oxygen Lattice and Reversible Oxygen Redox Chemistry through Structural Dimensionality in Lithium‐Rich Cathode Oxides Zhao, Enyue; Li, Qinghao; Meng, Fanqi Angewandte Chemie, Vol. 131, Issue 13 https://doi.org/10.1002/ange.201900444	journal	February 2019
Role of Redox‐Inactive Transition‐Metals in the Behavior of Cation‐Disordered Rocksalt Cathodes Chen, Dongchang; Wu, Jinpeng; Papp, Joseph K. Small, Vol. 16, Issue 22 https://doi.org/10.1002/smll.202000656	journal	May 2020
Dissolution, migration, and deposition of transition metal ions in Li-ion batteries exemplified by Mn-based cathodes – a critical review Zhan, Chun; Wu, Tianpin; Lu, Jun Energy & Environmental Science, Vol. 11, Issue 2 https://doi.org/10.1039/C7EE03122J	journal	January 2018
Visualization of O-O peroxo-like dimers in high-capacity layered oxides for Li-ion batteries McCalla, E.; Abakumov, A. M.; Saubanere, M. Science, Vol. 350, Issue 6267 https://doi.org/10.1126/science.aac8260	journal	December 2015
The quest for manganese-rich electrodes for lithium batteries: strategic design and electrochemical behavior Thackeray, M. M.; Croy, J. R.; Lee, Eungje Sustainable Energy & Fuels, Vol. 2, Issue 7 https://doi.org/10.1039/C8SE00157J	journal	January 2018
Hidden structural and chemical order controls lithium transport in cation-disordered oxides for rechargeable batteries Ji, Huiwen; Urban, Alexander; Kitchaev, Daniil A. Nature Communications, Vol. 10, Issue 1 https://doi.org/10.1038/s41467-019-08490-w	journal	February 2019
Simplified calculation of the area specific impedance for battery design Gallagher, Kevin G.; Nelson, Paul A.; Dees, Dennis W. Journal of Power Sources, Vol. 196, Issue 4 https://doi.org/10.1016/j.jpowsour.2010.10.020	journal	February 2011
An Overview of Cation-Disordered Lithium-Excess Rocksalt Cathodes Chen, Dongchang; Ahn, Juhyeon; Chen, Guoying ACS Energy Letters https://doi.org/10.1021/acsenergylett.1c00203	journal	March 2021
A Fluorination Method for Improving Cation‐Disordered Rocksalt Cathode Performance Ahn, Juhyeon; Chen, Dongchang; Chen, Guoying Advanced Energy Materials, Vol. 10, Issue 35 https://doi.org/10.1002/aenm.202001671	journal	July 2020
Local Study of Lithiation and Degradation Paths in LiMn2O4 Battery Cathodes: Confocal Raman Microscopy Approach Slautin, Boris; Alikin, Denis; Rosato, Daniele Batteries, Vol. 4, Issue 2 https://doi.org/10.3390/batteries4020021	journal	May 2018
Improving the structural stability of Li-rich cathode materials via reservation of cations in the Li-slab for Li-ion batteries Shi, Ji-Lei; Xiao, Dong-Dong; Zhang, Xu-Dong Nano Research, Vol. 10, Issue 12 https://doi.org/10.1007/s12274-017-1489-3	journal	April 2017
Combining Accurate O ₂ and Li ₂ O ₂ Assays to Separate Discharge and Charge Stability Limitations in Nonaqueous Li–O ₂ Batteries McCloskey, Bryan D.; Valery, Alexia; Luntz, Alan C. The Journal of Physical Chemistry Letters, Vol. 4, Issue 17 https://doi.org/10.1021/jz401659f	journal	August 2013
First-cycle voltage hysteresis in Li-rich 3d cathodes associated with molecular O2 trapped in the bulk House, Robert A.; Rees, Gregory J.; Pérez-Osorio, Miguel A. Nature Energy, Vol. 5, Issue 10 https://doi.org/10.1038/s41560-020-00697-2	journal	September 2020
Critical Review of the Use of Reference Electrodes in Li-Ion Batteries: A Diagnostic Perspective Raccichini, Rinaldo; Amores, Marco; Hinds, Gareth Batteries, Vol. 5, Issue 1 https://doi.org/10.3390/batteries5010012	journal	January 2019
Raman spectroscopic studies of lithium manganates with spinel structure Julien, C. M.; Massot, M. Journal of Physics: Condensed Matter, Vol. 15, Issue 19 https://doi.org/10.1088/0953-8984/15/19/315	journal	May 2003
Review of the U.S. Department of Energy’s “Deep Dive” Effort to Understand Voltage Fade in Li- and Mn-Rich Cathodes Croy, Jason R.; Balasubramanian, Mahalingam; Gallagher, Kevin G. Accounts of Chemical Research, Vol. 48, Issue 11 https://doi.org/10.1021/acs.accounts.5b00277	journal	October 2015
⁶ Li and ⁷ Li MAS NMR Studies of Lithium Manganate Cathode Materials Lee, Young Joo; Wang, Francis; Grey, Clare P. Journal of the American Chemical Society, Vol. 120, Issue 48 https://doi.org/10.1021/ja9817794	journal	December 1998
Changes in local structure of lithium manganese spinels (Li:Mn=1:2) characterised by XRD, DSC, TGA, IR, and Raman spectroscopy Molenda, M.; Dziembaj, R.; Podstawka, E. Journal of Physics and Chemistry of Solids, Vol. 66, Issue 10 https://doi.org/10.1016/j.jpcs.2005.09.001	journal	October 2005
Short‐range ordering in the Li‐rich disordered rock salt cathode material Li ₂ VO ₂ F revealed by Raman spectroscopy Mozhzhukhina, Nataliia; Kullgren, Jolla; Baur, Christian Journal of Raman Spectroscopy, Vol. 51, Issue 10 https://doi.org/10.1002/jrs.5953	journal	July 2020
Synchrotron X-ray Analytical Techniques for Studying Materials Electrochemistry in Rechargeable Batteries Lin, Feng; Liu, Yijin; Yu, Xiqian Chemical Reviews, Vol. 117, Issue 21 https://doi.org/10.1021/acs.chemrev.7b00007	journal	September 2017
Computational Investigation and Experimental Realization of Disordered High-Capacity Li-Ion Cathodes Based on Ni Redox Ji, Huiwen; Kitchaev, Daniil A.; Lun, Zhengyan Chemistry of Materials, Vol. 31, Issue 7 https://doi.org/10.1021/acs.chemmater.8b05096	journal	March 2019
Review—Li-Rich Layered Oxide Cathodes for Next-Generation Li-Ion Batteries: Chances and Challenges Rozier, Patrick; Tarascon, Jean Marie Journal of The Electrochemical Society, Vol. 162, Issue 14 https://doi.org/10.1149/2.0111514jes	journal	January 2015
Evolution of redox couples in Li- and Mn-rich cathode materials and mitigation of voltage fade by reducing oxygen release Hu, Enyuan; Yu, Xiqian; Lin, Ruoqian Nature Energy, Vol. 3, Issue 8 https://doi.org/10.1038/s41560-018-0207-z	journal	July 2018
Short-Range Order and Unusual Modes of Nickel Redox in a Fluorine-Substituted Disordered Rocksalt Oxide Lithium-Ion Cathode Clément, Raphaële J.; Kitchaev, Daniil; Lee, Jinhyuk Chemistry of Materials, Vol. 30, Issue 19 https://doi.org/10.1021/acs.chemmater.8b03794	journal	September 2018
Metastable Li _1+δ Mn ₂ O ₄ (0 ≤ δ ≤ 1) Spinel Phases Revealed by in Operando Neutron Diffraction and First-Principles Calculations Song, Bohang; Veith, Gabriel M.; Park, Jinseon Chemistry of Materials, Vol. 31, Issue 1 https://doi.org/10.1021/acs.chemmater.8b03199	journal	November 2018
Lattice vibrations of manganese oxides Julien, C. M.; Massot, M.; Poinsignon, C. Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy, Vol. 60, Issue 3 https://doi.org/10.1016/S1386-1425(03)00279-8	journal	February 2004
High Field Multinuclear NMR Investigation of the SEI Layer in Lithium Rechargeable Batteries Meyer, Benjamin M.; Leifer, Nicole; Sakamoto, Sarah Electrochemical and Solid-State Letters, Vol. 8, Issue 3 https://doi.org/10.1149/1.1854117	journal	January 2005
Raman Microspectrometry Applied to the Study of Electrode Materials for Lithium Batteries Baddour-Hadjean, Rita; Pereira-Ramos, Jean-Pierre Chemical Reviews, Vol. 110, Issue 3 https://doi.org/10.1021/cr800344k	journal	March 2010
Manganese oxides for lithium batteries Thackeray, Michael M. Progress in Solid State Chemistry, Vol. 25, Issue 1-2 https://doi.org/10.1016/S0079-6786(97)81003-5	journal	January 1997
In situ and Operando Raman Spectroscopy of Layered Transition Metal Oxides for Li-ion Battery Cathodes Flores, Eibar; Novák, Petr; Berg, Erik J. Frontiers in Energy Research, Vol. 6 https://doi.org/10.3389/fenrg.2018.00082	journal	August 2018
Effect of Fluorination on Lithium Transport and Short‐Range Order in Disordered‐Rocksalt‐Type Lithium‐Ion Battery Cathodes Ouyang, Bin; Artrith, Nongnuch; Lun, Zhengyan Advanced Energy Materials, Vol. 10, Issue 10 https://doi.org/10.1002/aenm.201903240	journal	March 2020
Design Principles for High-Capacity Mn-Based Cation-Disordered Rocksalt Cathodes Lun, Zhengyan; Ouyang, Bin; Cai, Zijian Chem, Vol. 6, Issue 1 https://doi.org/10.1016/j.chempr.2019.10.001	journal	January 2020
Improved Cycling Performance of Li-Excess Cation-Disordered Cathode Materials upon Fluorine Substitution Lun, Zhengyan; Ouyang, Bin; Kitchaev, Daniil A. Advanced Energy Materials, Vol. 9, Issue 2 https://doi.org/10.1002/aenm.201802959	journal	November 2018
Understanding Li Diffusion in Li-Intercalation Compounds Van der Ven, Anton; Bhattacharya, Jishnu; Belak, Anna A. Accounts of Chemical Research, Vol. 46, Issue 5 https://doi.org/10.1021/ar200329r	journal	May 2012
Anion Reactivity in Cation‐Disordered Rocksalt Cathode Materials: The Influence of Fluorine Substitution Crafton, Matthew J.; Yue, Yuan; Huang, Tzu‐Yang Advanced Energy Materials, Vol. 10, Issue 35 https://doi.org/10.1002/aenm.202001500	journal	August 2020
XPS and Raman spectroscopic characterization of LiMn2O4 spinels Ramana, C. V.; Massot, M.; Julien, C. M. Surface and Interface Analysis, Vol. 37, Issue 4 https://doi.org/10.1002/sia.2022	journal	January 2005
Lithium insertion into manganese spinels Thackeray, M. M.; David, W. I. F.; Bruce, P. G. Materials Research Bulletin, Vol. 18, Issue 4, p. 461-472 https://doi.org/10.1016/0025-5408(83)90138-1	journal	April 1983
Fundamental understanding and practical challenges of anionic redox activity in Li-ion batteries Assat, Gaurav; Tarascon, Jean-Marie Nature Energy, Vol. 3, Issue 5 https://doi.org/10.1038/s41560-018-0097-0	journal	April 2018
High Reversibility of Lattice Oxygen Redox Quantified by Direct Bulk Probes of Both Anionic and Cationic Redox Reactions Dai, Kehua; Wu, Jinpeng; Zhuo, Zengqing Joule, Vol. 3, Issue 2 https://doi.org/10.1016/j.joule.2018.11.014	journal	February 2019
A new active Li–Mn–O compound for high energy density Li-ion batteries Freire, M.; Kosova, N. V.; Jordy, C. Nature Materials, Vol. 15, Issue 2 https://doi.org/10.1038/nmat4479	journal	November 2015
Role of Electronic Structure in the Susceptibility of Metastable Transition-Metal Oxide Structures to Transformation Reed, John; Ceder, Gerbrand Chemical Reviews, Vol. 104, Issue 10 https://doi.org/10.1021/cr020733x	journal	October 2004
Ultrahigh power and energy density in partially ordered lithium-ion cathode materials Ji, Huiwen; Wu, Jinpeng; Cai, Zijian Nature Energy, Vol. 5, Issue 3 https://doi.org/10.1038/s41560-020-0573-1	journal	March 2020
Raman Microscopy of Lithium-Manganese-Rich Transition Metal Oxide Cathodes Ruther, Rose E.; Callender, Andrew F.; Zhou, Hui Journal of The Electrochemical Society, Vol. 162, Issue 1 https://doi.org/10.1149/2.0361501jes	journal	November 2014
The Configurational Space of Rocksalt-Type Oxides for High-Capacity Lithium Battery Electrodes Urban, Alexander; Lee, Jinhyuk; Ceder, Gerbrand Advanced Energy Materials, Vol. 4, Issue 13 https://doi.org/10.1002/aenm.201400478	journal	May 2014
An Improved 2D Magic-Angle-Turning Pulse Sequence for the Measurement of Chemical-Shift Anisotropy Gan, Zhehong; Ernst, R. R. Journal of Magnetic Resonance, Series A, Vol. 123, Issue 1 https://doi.org/10.1006/jmra.1996.0227	journal	November 1996
Approaching the capacity limit of lithium cobalt oxide in lithium ion batteries via lanthanum and aluminium doping Liu, Qi; Su, Xin; Lei, Dan Nature Energy, Vol. 3, Issue 11 https://doi.org/10.1038/s41560-018-0180-6	journal	June 2018
Coupling between oxygen redox and cation migration explains unusual electrochemistry in lithium-rich layered oxides Gent, William E.; Lim, Kipil; Liang, Yufeng Nature Communications, Vol. 8, Issue 1 https://doi.org/10.1038/s41467-017-02041-x	journal	December 2017
Improved capacity and stability of integrated Li and Mn rich layered-spinel Li _1.17 Ni _0.25 Mn _1.08 O ₃ cathodes for Li-ion batteries Nayak, Prasant Kumar; Grinblat, Judith; Levi, Mikhael Journal of Materials Chemistry A, Vol. 3, Issue 28 https://doi.org/10.1039/C5TA02233A	journal	January 2015
Development of manganese-rich cathodes as alternatives to nickel-rich chemistries Croy, Jason R.; Gutierrez, Arturo; He, Meinan Journal of Power Sources, Vol. 434 https://doi.org/10.1016/j.jpowsour.2019.226706	journal	September 2019
A [sup 7]Li Nuclear Magnetic Resonance Study of Metal-Substituted Lithium Manganese Oxide Spinels Tucker, Michael C.; Reimer, Jeffrey A.; Cairns, Elton J. Journal of The Electrochemical Society, Vol. 148, Issue 8 https://doi.org/10.1149/1.1383775	journal	January 2001
High-Throughput Description of Infinite Composition–Structure–Property–Performance Relationships of Lithium–Manganese Oxide Spinel Cathodes Zhang, Weibin; Cupid, Damian M.; Gotcu, Petronela Chemistry of Materials, Vol. 30, Issue 7 https://doi.org/10.1021/acs.chemmater.7b05068	journal	March 2018
Fluorination effect for stabilizing cationic and anionic redox activities in cation-disordered cathode materials Zhou, Ke; Zheng, Shiyao; Ren, Fucheng Energy Storage Materials, Vol. 32 https://doi.org/10.1016/j.ensm.2020.07.012	journal	November 2020
Battery Test Manual For Electric Vehicles, Revision 3 Christophersen, Jon P. https://doi.org/10.2172/1186745	report	June 2015
Double the Capacity of Manganese Spinel for Lithium‐Ion Storage by Suppression of Cooperative Jahn–Teller Distortion Zuo, Changjian; Hu, Zongxiang; Qi, Rui Advanced Energy Materials, Vol. 10, Issue 34 https://doi.org/10.1002/aenm.202000363	journal	July 2020
Correlating cation ordering and voltage fade in a lithium–manganese-rich lithium-ion battery cathode oxide: a joint magnetic susceptibility and TEM study Mohanty, Debasish; Sefat, Athena S.; Li, Jianlin Physical Chemistry Chemical Physics, Vol. 15, Issue 44 https://doi.org/10.1039/c3cp53658k	journal	January 2013
Quantitative probe of the transition metal redox in battery electrodes through soft x-ray absorption spectroscopy Li, Qinghao; Qiao, Ruimin; Wray, L. Andrew Journal of Physics D: Applied Physics, Vol. 49, Issue 41 https://doi.org/10.1088/0022-3727/49/41/413003	journal	September 2016
Solvents’ Critical Role in Nonaqueous Lithium–Oxygen Battery Electrochemistry McCloskey, B. D.; Bethune, D. S.; Shelby, R. M. The Journal of Physical Chemistry Letters, Vol. 2, Issue 10, p. 1161-1166 https://doi.org/10.1021/jz200352v	journal	May 2011
Lattice vibrations of materials for lithium rechargeable batteries I. Lithium manganese oxide spinel Julien, C. M.; Massot, M. Materials Science and Engineering: B, Vol. 97, Issue 3 https://doi.org/10.1016/S0921-5107(02)00582-2	journal	February 2003
Interplay of cation and anion redox in Li ₄ Mn ₂ O ₅ cathode material and prediction of improved Li ₄ (Mn,M) ₂ O ₅ electrodes for Li-ion batteries Yao, Zhenpeng; Kim, Soo; He, Jiangang Science Advances, Vol. 4, Issue 5 https://doi.org/10.1126/sciadv.aao6754	journal	May 2018
Cation-disordered rocksalt transition metal oxides and oxyfluorides for high energy lithium-ion cathodes Clément, R. J.; Lun, Z.; Ceder, G. Energy & Environmental Science, Vol. 13, Issue 2 https://doi.org/10.1039/C9EE02803J	journal	January 2020

Similar Records

Ultrahigh-Capacity Rocksalt Cathodes Enabled by Cycling-Activated Structural Changes

Journal Article · Mon May 01 00:00:00 EDT 2023 · Advanced Energy Materials · OSTI ID:1869312

Ahn, Juhyeon; Giovine, Raynald; Wu, Vincent C.; +4 more

Tailoring the Redox Reactions for High-Capacity Cycling of Cation-Disordered Rocksalt Cathodes

Journal Article · Wed Jan 27 00:00:00 EST 2021 · Advanced Functional Materials · OSTI ID:1869312

Yue, Yuan; Li, Ning; Ha, Yang; +4 more

Alternate Synthesis Method for High-Performance Manganese Rich Cation Disordered Rocksalt Cathodes

Journal Article · Tue Dec 13 00:00:00 EST 2022 · Advanced Energy Materials · OSTI ID:1869312

Patil, Shripad; Darbar, Devendrasinh; Self, Ethan C.; +14 more

Title: Exceptional Cycling Performance Enabled by Local Structural Rearrangements in Disordered Rocksalt Cathodes

Citation Formats

References (81)

Similar Records

Related Subjects