Nuclei-rich galvanizing strategy for suppressing zinc dendrite growth  

作　　者：Hai-Xia Wu Kai-Lu Guo 

机构地区：[1]College of Chemistry and Chemical Engineering,Henan Key Laboratory of Function-Oriented Porous Materials,Luoyang Normal University,Luoyang 471934,China

出　　处：《Rare Metals》2024年第8期4016-4018,共3页稀有金属（英文版）

基　　金：financially supported by the Natural Science Foundation of China(No.22202098);the Key Scientific and Technological Project of Henan Province,China(No.212102210638)。

摘　　要：The uncontrolled growth of zinc dendrites on zinc anode hinders the application of zinc ion batteries.To solve this problem,Lu's group proposed a nuclei-rich galvanizing strategy for suppressing the zinc dendrite growth.This allows the nuclei-rich zinc electrode to cycle steadily for1200 h and have a high Coulombic efficiency of 99.7%at15 mA·cm^(-2)with a deposited amount of 10 mAh·cm^(-2).Moreover,the Zn-MnO_(2) battery with a low N/P ratio of 1.9exhibited sustained cycling life.

关 键 词：CYCLING SUSTAINED battery 

分 类 号：TM912[电气工程—电力电子与电力传动] TG178[金属学及工艺—金属表面处理]