The cathode passivation induced by the accumulated solid products is a serious issue which impede the application of Li-O_(2) batteries.Here,we applied Ga-In liquid metal(Ga-In LM)functionalized cathode to alleviate t...The cathode passivation induced by the accumulated solid products is a serious issue which impede the application of Li-O_(2) batteries.Here,we applied Ga-In liquid metal(Ga-In LM)functionalized cathode to alleviate the cathode passivation by using the fluidity and self-healing surface of Ga-In LM microdrops,which could hardly be covered by the solid discharge products,such as Li_(2)O_(2) and LiOH during charge/discharge cycles.展开更多
基金financially supported by the National Natural Science Foundation of China (No. 51874051)Guangxi Innovation Driven Development Project (No. AA17204021)+2 种基金Guangxi Natural Science Foundation (Nos. 2018GXNSFAA281184 and 2019GXNSFAA245046)Guangxi Key Laboratory of Optical and Electronic Materials and Devices (Nos. 20KF-4 and 20AA-18)the Collaborative Innovation Center for Exploration of Nonferrous Metal Deposits and Efficient Utilization of Resources
文摘The cathode passivation induced by the accumulated solid products is a serious issue which impede the application of Li-O_(2) batteries.Here,we applied Ga-In liquid metal(Ga-In LM)functionalized cathode to alleviate the cathode passivation by using the fluidity and self-healing surface of Ga-In LM microdrops,which could hardly be covered by the solid discharge products,such as Li_(2)O_(2) and LiOH during charge/discharge cycles.
