Surface-modified meso-carbon microbeads anode for dry polymer lithium-ion batteries

被引：44

作者：

Imanishi, N. ^{[1
]}

Ono, Y. ^{[1
]}

Hanai, K. ^{[1
]}

Uchiyama, R. ^{[1
]}

Liu, Y. ^{[1
]}

Hirano, A. ^{[1
]}

Takeda, Y. ^{[1
]}

Yamamoto, O. ^{[1
]}

机构：

[1] Mie Univ, Fac Engn, Dept Chem, Tsu, Mie 5148507, Japan

来源：

JOURNAL OF POWER SOURCES | 2008年 / 178卷 / 02期

关键词：

carbon anode; MCMB; lithium-ion battery; dry polymer battery;

D O I：

10.1016/j.jpowsour.2007.09.035

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：

A high-anode performance for dry polymer lithium-ion batteries was obtained in the surface-modified meso-carbon microbeads (MCMB). MCMB and polyvinylchloride (PVC) mixture was heated at 700 degrees C for 6 h under inert atmosphere. By this treatment, the surface of MCMB is covered with low-crystallin e carbon material derived from PVC pyrolysis. The surface-modified MCMB electrode applied to dry polymer electrolytes shows a reversible capacity of 300 mAh g(-1), which is comparable to those obtained in the liquid electrolyte systems. (C) 2007 Elsevier B.V. All rights reserved.

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页码：744 / 750

页数：7

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