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锂空气电池因其巨大的理论比能量(3450 Wh kg-1)被视为极具希望的下一代储能体系.然而现有的锂空气电池却存在诸多难题有待解决,如能量转换效率低、循环寿命短.这些问题主要来自不溶性放电产物Li2O2的高氧化过电位.过高的实际充电电位易导致电解液分解,从而影响电池寿命.
液相催化剂MPT对锂空气电池氧析出反应的影响
【摘 要】
：
锂空气电池因其巨大的理论比能量(3450 Wh kg-1)被视为极具希望的下一代储能体系.然而现有的锂空气电池却存在诸多难题有待解决,如能量转换效率低、循环寿命短.这些问题主要来自不溶性放电产物Li2O2的高氧化过电位.过高的实际充电电位易导致电解液分解,从而影响电池寿命.
【机 构】
：
南京大学现代工程与应用科学学院,能源科学与工程系,江苏,南京,210093
【出 处】
：
第十八次全国电化学大会
【发表日期】
：
2015年7期
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