Access the full text.
Sign up today, get DeepDyve free for 14 days.
B. Ouyang, Nongnuch Artrith, Zhengyan Lun, Zinab Jadidi, D. Kitchaev, H. Ji, A. Urban, G. Ceder (2020)
Effect of Fluorination on Lithium Transport and Short‐Range Order in Disordered‐Rocksalt‐Type Lithium‐Ion Battery CathodesAdvanced Energy Materials, 10
D. Seo, Jinhyuk Lee, A. Urban, R. Malik, Shinyoung Kang, G. Ceder (2016)
The structural and chemical origin of the oxygen redox activity in layered and cation-disordered Li-excess cathode materials.Nature chemistry, 8 7
R. Clément, Zhengyan Lun, Gerbrand Ceder (2020)
Cation-disordered rocksalt transition metal oxides and oxyfluorides for high energy lithium-ion cathodesEnergy & Environmental Science
R. House, Liyu Jin, U. Maitra, K. Tsuruta, J. Somerville, Dominic Förstermann, Felix Massel, L. Duda, M. Roberts, P. Bruce (2018)
Lithium manganese oxyfluoride as a new cathode material exhibiting oxygen redoxEnergy and Environmental Science, 11
C. Schwartz, F. Ponce, S. Friedrich, S. Cramer, J. Vinson, D. Prendergast (2017)
Temperature and radiation effects at the fluorine K-edge in LiFJournal of Electron Spectroscopy and Related Phenomena, 218
Chun Zhan, Tianpin Wu, Jun Lu, K. Amine (2018)
Dissolution, migration, and deposition of transition metal ions in Li-ion batteries exemplified by Mn-based cathodes – a critical reviewEnergy and Environmental Science, 11
Feng Lin, D. Nordlund, Isaac Markus, T. Weng, H. Xin, M. Doeff (2014)
Profiling the nanoscale gradient in stoichiometric layered cathode particles for lithium-ion batteriesEnergy and Environmental Science, 7
Marius Amereller, M. Whittingham (2004)
Lithium batteries and cathode materials.Chemical reviews, 104 10
Jun Zhang, Junyi Huang, Yuchun Li, Qiang Liu, Zhongshen Yu, Jia-xiang Wu, Zhenru Gao, Shuang-zhang Wu, Jiaying Kui, Jiaxing Song (2019)
Sintering Reaction and Pyrolysis Process Analysis of Al/Ta/PTFEPolymers, 11
H. Ji, D. Kitchaev, Zhengyan Lun, Hyunchul Kim, E. Foley, D. Kwon, Yaosen Tian, M. Balasubramanian, M. Bianchini, Zijian Cai, R. Clément, Jae Kim, G. Ceder (2019)
Computational Investigation and Experimental Realization of Disordered High-Capacity Li-Ion Cathodes Based on Ni RedoxChemistry of Materials
W. Kan, Dongchang Chen, Joseph Papp, A. Shukla, A. Huq, C. Brown, B. McCloskey, Guoying Chen (2018)
Unravelling Solid-State Redox Chemistry in Li1.3Nb0.3Mn0.4O2 Single-Crystal Cathode MaterialChemistry of Materials, 30
W. Richards, S. Dacek, D. Kitchaev, G. Ceder (2018)
Fluorination of Lithium‐Excess Transition Metal Oxide Cathode MaterialsAdvanced Energy Materials, 8
J. Tarascon, M. Armand (2001)
Issues and challenges facing rechargeable lithium batteriesNature, 414
Naoki Nitta, Feixiang Wu, Jung Lee, G. Yushin (2015)
Li-ion battery materials: present and futureMaterials Today, 18
R. Qiao, T. Chin, S. Harris, Shishen Yan, Wanli Yang (2012)
Spectroscopic fingerprints of valence and spin states in manganese oxides and fluoridesCurrent Applied Physics, 13
Dongchang Chen, Jinpeng Wu, Joseph Papp, B. McCloskey, Wanli Yang, Guoying Chen (2020)
Role of Redox-Inactive Transition-Metals in the Behavior of Cation-Disordered Rocksalt Cathodes.Small
Quentin Jacquet, A. Iadecola, M. Saubanère, Haifeng Li, E. Berg, G. Rousse, J. Cabana, M. Doublet, J. Tarascon (2019)
Charge Transfer Band Gap as an Indicator of Hysteresis in Li-Disordered Rock Salt Cathodes for Li-Ion Batteries.Journal of the American Chemical Society
Jinhyuk Lee, D. Kitchaev, D. Kwon, Chang-Wook Lee, Joseph Papp, Yi-sheng Liu, Zhengyan Lun, R. Clément, Tan Shi, B. McCloskey, Jinghua Guo, M. Balasubramanian, G. Ceder (2018)
Reversible Mn2+/Mn4+ double redox in lithium-excess cathode materialsNature, 556
Jinhyuk Lee, Joseph Papp, R. Clément, S. Sallis, D. Kwon, Tan Shi, Wanli Yang, B. McCloskey, G. Ceder (2017)
Mitigating oxygen loss to improve the cycling performance of high capacity cation-disordered cathode materialsNature Communications, 8
R. Qiao, I. Lucas, A. Karim, J. Syzdek, Xiaosong Liu, Wei Chen, K. Persson, R. Kostecki, Wanli Yang (2014)
Distinct Solid‐Electrolyte‐Interphases on Sn (100) and (001) Electrodes Studied by Soft X‐Ray SpectroscopyAdvanced Materials Interfaces, 1
W. Yoon, M. Balasubramanian, K. Chung, Xiao‐Qing Yang, J. Mcbreen, C. Grey, D. Fischer (2005)
Investigation of the charge compensation mechanism on the electrochemically Li-ion deintercalated Li1-xCo1/3Ni1/3Mn1/3O2 electrode system by combination of soft and hard X-ray absorption spectroscopy.Journal of the American Chemical Society, 127 49
K. Shimoda, Masatsugu Oishi, T. Matsunaga, M. Murakami, Keisuke, Yamanaka, H. Arai, Y. Ukyo, Y. Uchimoto, T. Ohta, Eiichiro, Matsubara (2019)
Direct observation of reversible oxygen anion redox reaction in Li-rich manganese oxide, Li2MnO3, studied by soft X-ray absorption spectroscopy
Jinhyuk Lee, A. Urban, X. Li, D. Su, G. Hautier, G. Ceder (2014)
Unlocking the Potential of Cation-Disordered Oxides for Rechargeable Lithium BatteriesScience, 343
(1629)
Energy Mater
Enyue Zhao, Qinghao Li, F. Meng, Jue Liu, Junyang Wang, Lunhua He, Zheng Jiang, Qinghua Zhang, Xiqian Yu, L. Gu, Wanli Yang, Hong Li, Fangwei Wang, Xuejie Huang (2019)
Stabilizing the Oxygen Lattice and Reversible Oxygen Redox Chemistry through Structural Dimensionality in Lithium-Rich Cathode Oxides.Angewandte Chemie, 58 13
D. Hirai, O. Sawai, T. Nunoura, Z. Hiroi (2018)
Facile synthetic route to transition metal oxyfluorides via reactions between metal oxides and PTFEJournal of Fluorine Chemistry, 209
A. Urban, A. Abdellahi, S. Dacek, Nongnuch Artrith, G. Ceder (2017)
Electronic-Structure Origin of Cation Disorder in Transition-Metal Oxides.Physical review letters, 119 17
Ruiyong Chen, S. Ren, X. Mu, E. Maawad, S. Zander, R. Hempelmann, H. Hahn (2016)
High‐Performance Low‐Temperature Li+ Intercalation in Disordered Rock‐Salt Li–Cr–V Oxyfluorides, 3
Y. Yue, Ning Li, Linze Li, E. Foley, Yan-bao Fu, V. Battaglia, R. Clément, Chongmin Wang, W. Tong (2020)
Redox Behaviors in a Li-Excess Cation-Disordered Mn–Nb–O–F Rocksalt CathodeChemistry of Materials, 32
Ruiyong Chen, S. Ren, M. Yavuz, A. Guda, V. Shapovalov, R. Witter, M. Fichtner, H. Hahn (2015)
Li(+) intercalation in isostructural Li2VO3 and Li2VO2F with O(2-) and mixed O(2-)/F(-) anions.Physical chemistry chemical physics : PCCP, 17 26
D. Kitchaev, Zhengyan Lun, W. Richards, H. Ji, R. Clément, M. Balasubramanian, D. Kwon, Kehua Dai, Joseph Papp, Teng Lei, B. McCloskey, Wanli Yang, Jinhyuk Lee, G. Ceder (2018)
Design principles for high transition metal capacity in disordered rocksalt Li-ion cathodesEnergy and Environmental Science, 11
N. Ravet, M. Gauthier, K. Zaghib, J. Goodenough, A. Mauger, F. Gendron, C. Julien (2007)
Mechanism of the Fe3+ Reduction at Low Temperature for LiFePO4 Synthesis from a Polymeric AdditiveChemistry of Materials, 19
Juhyeon Ahn, Dieky Susanto, Jae-Kyo Noh, Ghulam Ali, B. Cho, K. Chung, Jong Kim, S. Oh (2017)
Achieving high capacity and rate capability in layered lithium transition metal oxide cathodes for lithium-ion batteriesJournal of Power Sources, 360
E. Hu, Xiqian Yu, Ruoqian Lin, Xuanxuan Bi, Jun Lu, Seong‐Min Bak, K. Nam, H. Xin, C. Jaye, D. Fischer, Kahlil Amine, Xiao‐Qing Yang (2018)
Evolution of redox couples in Li- and Mn-rich cathode materials and mitigation of voltage fade by reducing oxygen releaseNature Energy, 3
Jiajun Wang, X. Sun (2012)
Understanding and recent development of carbon coating on LiFePO4 cathode materials for lithium-ion batteriesEnergy and Environmental Science, 5
Nanami Takeda, Issei Ikeuchi, Ryuichi Natsui, K. Nakura, N. Yabuuchi (2019)
Improved Electrode Performance of Lithium-Excess Molybdenum Oxyfluoride: Titanium Substitution with Concentrated ElectrolyteACS Applied Energy Materials
Nanami Takeda, S. Hoshino, Lixin Xie, Shuo Chen, Issei Ikeuchi, Ryuichi Natsui, K. Nakura, N. Yabuuchi (2017)
Reversible Li storage for nanosize cation/anion-disordered rocksalt-type oxyfluorides: LiMoO 2 - x LiF (0 ≤ x ≤ 2) binary systemJournal of Power Sources, 367
J. Goodenough (2010)
Challenges for Rechargeable Li Batteries
Enyue Zhao, Lunhua He, Bao Wang, Xiyang Li, Jun-rong Zhang, Yangou Wu, Jie Chen, Shao-ying Zhang, T. Liang, Yuanbo Chen, Xiqian Yu, Hong Li, Liquan Chen, Xuejie Huang, He-Sheng Chen, Fangwei Wang (2019)
Structural and mechanistic revelations on high capacity cation-disordered Li-rich oxides for rechargeable Li-ion batteriesEnergy Storage Materials
Zhengyan Lun, B. Ouyang, D. Kitchaev, R. Clément, Joseph Papp, M. Balasubramanian, Yaosen Tian, Teng Lei, Tan Shi, B. McCloskey, Jinhyuk Lee, G. Ceder (2018)
Improved Cycling Performance of Li‐Excess Cation‐Disordered Cathode Materials upon Fluorine SubstitutionAdvanced Energy Materials, 9
N. Yabuuchi, M. Nakayama, M. Takeuchi, S. Komaba, Y. Hashimoto, T. Mukai, Hiromasa Shiiba, Kei Sato, Yuki Kobayashi, A. Nakao, M. Yonemura, K. Yamanaka, K. Mitsuhara, T. Ohta (2016)
Origin of stabilization and destabilization in solid-state redox reaction of oxide ions for lithium-ion batteriesNature Communications, 7
M. Sathiya, G. Rousse, K. Ramesha, C. Laisa, H. Vezin, M. Sougrati, M. Doublet, Dominique Foix, D. Gonbeau, W. Walker, A. Prakash, M. Hassine, L. Dupont, J. Tarascon (2013)
Reversible anionic redox chemistry in high-capacity layered-oxide electrodes.Nature materials, 12 9
Dongchang Chen, W. Kan, Guoying Chen (2019)
Understanding Performance Degradation in Cation‐Disordered Rock‐Salt Oxide CathodesAdvanced Energy Materials, 9
Yonggang Wang, Yarong Wang, E. Hosono, Kaixue Wang, Haoshen Zhou (2008)
The design of a LiFePO4/carbon nanocomposite with a core-shell structure and its synthesis by an in situ polymerization restriction method.Angewandte Chemie, 47 39
Y. Matsumura, S. Wang, J. Mondori (1995)
Mechanism leading to irreversible capacity loss in Li ion rechargeable batteriesJournal of The Electrochemical Society, 142
Rocksalt Li, Michael Jones, P. Reeves, I. Seymour, M. Cliffe, S. Dutton, C. Grey (2019)
Short-range ordering in battery electrode, the ‘cation-disordered’
Zhengyan Lun, B. Ouyang, R. Clément, D. Kwon, G. Ceder (2020)
High-Capacity Mn-Based Cation-Disordered Rocksalt CathodesECS Meeting Abstracts
Ruiyong Chen, S. Ren, M. Knapp, Di Wang, R. Witter, M. Fichtner, H. Hahn (2015)
Disordered Lithium‐Rich Oxyfluoride as a Stable Host for Enhanced Li+ Intercalation StorageAdvanced Energy Materials, 5
In Li‐rich cation‐disordered rocksalt oxide cathodes (DRX), partial fluorine substitution in the oxygen anion sublattice can increase the capacity contribution from transition‐metal (TM) redox while reducing that from the less reversible oxygen redox. To date, limited fluorination substitution has been achieved by introducing LiF precursor during the solid‐state synthesis. To take full advantage of the fluorination effect, however, a higher F content is desired. In the present study, the successful use of a fluorinated polymeric precursor is reported to increase the F solubility in DRX and the incorporation of F content up to 10–12.5 at% into the rocksalt lattice of a model Li‐Mn‐Nb‐O (LMNO) system, largely exceeding the 7.5 at% limit achieved with LiF synthesis. Higher F content in the fluorinated‐DRX (F‐DRX) significantly improves electrochemical performance, with a reversible discharge capacity of ≈255 mAh g−1 achieved at 10 at% of F substitution. After 30 cycles, up to a 40% increase in capacity retention is achieved through the fluorination. The study demonstrates the feasibility of using a new and effective fluorination process to synthesize advanced DRX cathode materials.
Advanced Energy Materials – Wiley
Published: Sep 1, 2020
Keywords: ; ; ; ;
Read and print from thousands of top scholarly journals.
Already have an account? Log in
Bookmark this article. You can see your Bookmarks on your DeepDyve Library.
To save an article, log in first, or sign up for a DeepDyve account if you don’t already have one.
Copy and paste the desired citation format or use the link below to download a file formatted for EndNote
Access the full text.
Sign up today, get DeepDyve free for 14 days.
All DeepDyve websites use cookies to improve your online experience. They were placed on your computer when you launched this website. You can change your cookie settings through your browser.