STUDY ON LITHIUM INTERCALATION INTO MOS2

被引:62
作者
IMANISHI, N
TOYODA, M
TAKEDA, Y
YAMAMOTO, O
机构
[1] Department of Chemistry, Faculty of Engineering, Mie University, Tsu, Mie, 514
关键词
D O I
10.1016/0167-2738(92)90137-E
中图分类号
O64 [物理化学(理论化学)、化学物理学];
学科分类号
070304 ; 081704 ;
摘要
The electrochemical lithium intercalation behavior into 2H-MoS2 in aprotic electrolytes was studied. The discharge product consisted of the large expanded LiMoS2 and 1T-LiMoS2. The solvent molecule was found to co-intercalate with lithium into the interlayer space during the first discharge process. The reversibility of the lithium intercalation depended on the kind of solvent. Propylene carbonate in the interlayer space was not extracted after the charge process, while dimethoxyethane was removed with lithium ions. The co-intercalation of the solvents with lithium was not observed for the chemically prepared 1T-MoS2.
引用
收藏
页码:333 / 338
页数:6
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