High-Capacity Lithium-Air Cathodes

被引：259

作者：

Beattie, S. D. ^{[1
]}

Manolescu, D. M. ^{[1
]}

Blair, S. L. ^{[1
]}

机构：

[1] Tekion Inc, Burnaby, BC V5A 4N6, Canada

来源：

JOURNAL OF THE ELECTROCHEMICAL SOCIETY | 2009年 / 156卷 / 01期

关键词：

current density; electrochemical electrodes; lithium; oxygen; ORGANIC ELECTROLYTE BATTERY;

D O I：

10.1149/1.3005989

中图分类号：

O646 [电化学、电解、磁化学];

学科分类号：

081704 ;

摘要：

Lithium-oxygen (air) has one of the largest theoretical energy densities of any practical electrochemical couple. This paper discusses the architecture of an advanced Li-air cathode with an average voltage of 2.33 V and a gravimetric capacity of 5813 mAh/g of carbon, achieved at (i) a current density of 0.1 mA/cm(2) and (ii) without the use of catalysts.

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收藏

页码：A44 / A47

页数：4

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