A Li-air fuel cell with recycle aqueous electrolyte for improved stability

被引：191

作者：

He, Ping ^{[1
]}

Wang, Yonggang ^{[1
]}

Zhou, Haoshen ^{[1
]}

机构：

[1] Natl Inst Adv Ind Sci & Technol, Energy Technol Res Inst, Tsukuba, Ibaraki 3058568, Japan

来源：

ELECTROCHEMISTRY COMMUNICATIONS | 2010年 / 12卷 / 12期

关键词：

Li-air battery; Fuel cell; LISICON plate; Cation exchange membrane; RECHARGEABLE LITHIUM BATTERIES; O-2;

D O I：

10.1016/j.elecom.2010.09.025

中图分类号：

O646 [电化学、电解、磁化学];

学科分类号：

070208 [无线电物理];

摘要：

A lithium-air fuel cell with a new designed cell structure for improved stability is proposed. The cell consists of two subunits: an energy conversion unit that employs a cation exchange membrane and a reaction-product recycling unit that collects/removes LiOH and thus protects the LISICON plate from corrosion under strong alkaline conditions. The aqueous electrolyte recycling system allows the newly structured Li-air fuel cell to attain higher theoretical energy density, and hence potential application as an alternative energy source for transportation. (C) 2010 Published by Elsevier B.V.

引用

页码：1686 / 1689

页数：4

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