A Review of Al Alloy Anodes for Al-Air Batteries in Neutral and Alkaline Aqueous Electrolytes

作     者：Pengfei Wu Shengan Wu Dan Sun Yougen Tang Haiyan Wang Pengfei Wu;Shengan Wu;Dan Sun;Yougen Tang;Haiyan Wang

作者机构：Hunan Provincial Key Laboratory of Chemical Power SourcesCollege of Chemistry and Chemical EngineeringCentral South UniversityChangsha 410083China 

出 版 物：《Acta Metallurgica Sinica(English Letters)》 (金属学报（英文版）)

年 卷 期：2021年第34卷第3期

页      面：309-320页

核心收录：

学科分类：0808[工学-电气工程] 08[工学] 080502[工学-材料学] 0805[工学-材料科学与工程（可授工学、理学学位）] 

基　　金：financially supported by the National Nature Science Foundation of China(Nos.21975289,21905306 and U19A2019) the Hunan Provincial Science and Technology Plan Project,China(Nos.2017TP1001 and2018RS3009) the Key Areas Research and Development Plan of Hunan Province(No.2019GK2033) the Key-Area Research and Development Program of Guangdong Province(No.2020B090919001) 

主　　题：Al-air battery Al alloy Electrolyte Corrosion inhibition Activation 

摘      要：Aluminum-air(Al-air) batteries are promising candidates for energy storage applications because of their high theoretical energy density and low ***,their developments have been severely hindered by multiple obstacles,among which the activation and self-corrosion inhibition of Al anode have been considered to be significant *** neutral electrolytes,the main problem is the activation of Al anode,while the self-corrosion of Al anode becomes dominant in alkaline *** efforts have been devoted to overcoming the dilemma associated with the Al *** review firstly underscores the underlying mechanisms of passivation and self-corrosion of Al anode in different ***,specific attentions are paid to Al alloy anode,including the role of various elements and standard processing ***,general conclusions,current limitations,and future perspectives on Al alloy anode are presented.