Achieving Stable Cycling of LiCoO2 at 4.6 V by Multilayer Surface Modification

LiCoO2, which was first proposed as a cathode in 1980 by Prof. John B. Goodenough, is still one of the most popular commercial cathodes for lithium‐ion batteries. Tremendous efforts have been invested in increasing the capacity of LiCoO2 by charging to high voltage. However, a series of issues, such...

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Veröffentlicht in:	Advanced functional materials Jg. 31; H. 2
Hauptverfasser:	Cheng, Tao, Ma, Zhongtao, Qian, Ruicheng, Wang, Yeting, Cheng, Qin, Lyu, Yingchun, Nie, Anmin, Guo, Bingkun
Format:	Journal Article
Sprache:	Englisch
Veröffentlicht:	Hoboken Wiley Subscription Services, Inc 01.01.2021
Schlagworte:	4.6 V LiCoO2 Buffer layers Cathodes Coating Cycles Doping Electrolytes Epitaxial growth Lithium compounds Lithium-ion batteries Materials science Multilayers quasi‐epitaxial growth Structural stability surface multilayer modification Surface stability
ISSN:	1616-301X, 1616-3028
Online-Zugang:	Volltext
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