Precise Surface Engineering of Cathode Materials for Improved Stability of Lithium-Ion Batteries

doi:10.1002/smll.201901019

CORC > 化学研究所 > 中国科学院化学研究所

	Precise Surface Engineering of Cathode Materials for Improved Stability of Lithium-Ion Batteries
	Liu, Yuan; Lin, Xi-Jie; Sun, Yong-Gang; Xu, Yan-Song; Chang, Bao-Bao; Liu, Chun-Tai; Cao, An-Min; Wan, Li-Jun
刊名	SMALL
	2019-08-01
卷号	15 期号:32
ISSN号	1613-6810
DOI	10.1002/smll.201901019
英文摘要	As lithium-ion batteries continue to climb to even higher energy density, they meanwhile cause serious concerns on their stability and reliability during operation. To make sure the electrode materials, particularly cathode materials, are stable upon extended cycles, surface modification becomes indispensable to minimize the undesirable side reaction at the electrolyte-cathode interface, which is known as a critical factor to jeopardizing the electrode performance. This Review is targeted at a precise surface control of cathode materials with focus on the synthetic strategies suitable for a maximized surface protection ensured by a uniform and conformal surface coating. Detailed discussions are taken on the formation mechanism of the designated surface species achieved by either wet-chemistry routes or instrumental ones, with attention to the optimized electrochemical performance as a result of the surface control, accordingly drawing a clear image to describe the synthesis-structure-performance relationship to facilitate further understanding of functional electrode materials. Finally, perspectives regarding the most promising and/or most urgent developments for the surface control of high-energy cathode materials are provided.
语种	英语
WOS记录号	WOS:000480331100018
内容类型	期刊论文
源URL	[http://ir.iccas.ac.cn/handle/121111/82698]
专题	中国科学院化学研究所
作者单位	Chinese Acad Sci, Inst Chem, Beijing 100190, Peoples R China
推荐引用方式 GB/T 7714	Liu, Yuan,Lin, Xi-Jie,Sun, Yong-Gang,et al. Precise Surface Engineering of Cathode Materials for Improved Stability of Lithium-Ion Batteries[J]. SMALL,2019,15(32).
APA	Liu, Yuan.,Lin, Xi-Jie.,Sun, Yong-Gang.,Xu, Yan-Song.,Chang, Bao-Bao.,...&Wan, Li-Jun.(2019).Precise Surface Engineering of Cathode Materials for Improved Stability of Lithium-Ion Batteries.SMALL,15(32).
MLA	Liu, Yuan,et al."Precise Surface Engineering of Cathode Materials for Improved Stability of Lithium-Ion Batteries".SMALL 15.32(2019).