CHARGE-DISCHARGE MECHANISM OF GRAPHITIZED MESOCARBON MICROBEADS

被引：51

作者：

MABUCHI, A

FUJIMOTO, H

TOKUMITSU, K

KASUH, T

机构：

[1] Research and Development Center, Osaka Gas Company, Limited, Osaka 554, 6-19-9 Torishima, Konohana-ku

来源：

JOURNAL OF THE ELECTROCHEMICAL SOCIETY | 1995年 / 142卷 / 09期

关键词：

D O I：

10.1149/1.2048684

中图分类号：

O646 [电化学、电解、磁化学];

学科分类号：

081704 ;

摘要：

The charge-discharge reaction mechanism of the graphitized mesocarbon microbead (MCMB) anode was investigated with cyclic voltammetry and x-ray diffractometry. It is concluded that the charge-discharge reaction of graphitized MCMB involves intercalation of lithium, which is essentially similar to that for graphite. However, the in-plane ordering of the stage 1 and 2 Li-GICs obtained from the graphitized MCMB is not LiC6 like graphite, but is close to LiC8, according to the results of both x-raji diffractometry and cyclic voltammetry.

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页码：3049 / 3051

页数：3

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