Electroreduction of polyparaphenylene in LiClO4-ethylene carbonate electrolyte

被引：1

作者：

Dubois, M. ^{[1
]}

Ghanbaja, J. ^{[1
]}

Billaud, D. ^{[1
]}

机构：

[1] Univ Nancy 1, LCSM, URA CNRS 158, F-54506 Vandoeuvre Les Nancy, France

来源：

MOLECULAR CRYSTALS AND LIQUID CRYSTALS SCIENCE AND TECHNOLOGY SECTION A-MOLECULAR CRYSTALS AND LIQUID CRYSTALS | 1998年 / 310卷

关键词：

Polyparaphenylene; lithium; electrochemical intercalation;

D O I：

10.1080/10587259808045360

中图分类号：

O7 [晶体学];

学科分类号：

0702 ; 070205 ; 0703 ; 080501 ;

摘要：

Polyparaphenylene powders are electrochemically reduced in LiClO(4)-ethylene carbonate electrolyte. Intarcalation of Li(+) ions occurs and leads to the formation of Li(0.5)(C(6)H(4)) compounds. Side reactions due to the electrolyte decomposition are responsible for the important irreversible electrochemical capacity observed during the first charge-discharge cycles. The degradation products were analyzed by TEM and EELS between 2.85 and 0.75 V.

引用

页码：347 / 352

页数：6

共 10 条

[1]

BILLAUD D, 1994, PROGR INTERCALATION, P273

[2]

CHUSID O, 1993, J POWER SOURCES, V43, P47, DOI 10.1016/0378-7753(93)80101-T

[3] STUDIES OF LITHIUM INTERCALATION INTO CARBONS USING NONAQUEOUS ELECTROCHEMICAL-CELLS [J].