【作者】 吴宇平；

【Author】 WU Yu-ping (New Energy and Materials Laboratory(NEML),Department of Chemistry,Fudan University,Shanghai 200433,China)

【机构】 复旦大学化学系新能源与材料实验室；

【摘要】 本报告将介绍本实验室自2004年以来在水溶液可充锂电池方面的研究开发工作,在容量、大电流充放电性能、循环性能和新体系方面取得了一些较大的突破。以LiMn₂O₄为例,其可逆容量可以达到118mAh/g,在90C充放电时,可以达到0.1C的75%,以9C进行循环,10000次后保留容量率为93%。这些结果将推动水锂电在大型储能方面的应用。更多还原

【Abstract】 In this report some latest results based research and development in our laboratory since 2004 will be introduced,and some breakthrough on reversible capacity,charge and discharge behavior at large current densities, cycling life and new systems have been achieved.As LiMn₂O₄ cathode material as one example,its reversible capacity can be up to 118mAh/g.During charge and discharge at 90C rate,the capacity can be up to 75%at 0.1C.Its capacity retention is 93%after 10000 full cycles at 9C.These excellent results will promote the practical application of aqueous rechargeable lithium batteries（ARLBs） in large-scale energy storage.更多还原