Lithiated cobaltates for lithium-ion batteries - Structure, morphology and electrochemistry of oxides grown by solid-state reaction, wet chemistry and film deposition

被引：34

作者：

Julien, C ^{[1
]}

Gastro-Garcia, S ^{[1
]}

机构：

[1] Univ Paris 06, Lab Milieux Desordonnes & Heterogenes, UMR 7603, F-75252 Paris 05, France

来源：

JOURNAL OF POWER SOURCES | 2001年 / 97-8卷

关键词：

cobaltate; lithium-ion battery; solid-state reaction;

D O I：

10.1016/S0378-7753(01)00676-0

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：

We present the structural (XRD and Raman) and electrochemical properties of various oxides of the cobaltate family (with the alpha -NaFeO2-type structure) grown by solid-state reaction, wet chemistry and film deposition techniques. It is shown that synthesis greatly affects the electrochemistry and cycle life characteristics of these layer structured cathode materials. HT-LiCoO2, LT-LiCoO2, doped LiCo1-yAlyO2 and LiCoO2 films are investigated. (C) 2001 Elsevier Science B.V. All rights reserved.

引用

页码：290 / 293

页数：4

共 13 条

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