电解质
相间
电极
电化学
离子
热扩散率
碳纤维
材料科学
化学
无机化学
分析化学(期刊)
化学工程
热力学
复合材料
色谱法
物理化学
有机化学
生物
复合数
物理
工程类
遗传学
作者
Chen-Kuo Huang,Jeff Sakamoto,J. Wolfenstine,S. Surampudi
出处
期刊:Journal of The Electrochemical Society
[The Electrochemical Society]
日期:2000-01-01
卷期号:147 (8): 2893-2893
被引量:330
摘要
The results of electrode and electrolyte studies reveal that the poor low‐temperature (<−30°C) performance of Li‐ion cells is mainly caused by the carbon electrodes and not the organic electrolytes and solid electrolyte interphase, as previously suggested. It is suggested that the main causes for the poor performance in the carbon electrodes are (i) the low value and concentration dependence of the Li diffusivity and (ii) limited Li capacity. © 2000 The Electrochemical Society. All rights reserved.
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