Performance of Al-0.1In-0.1Ga-0.1Sn-3.0Pb as anode for Al-air battery in KOH solutions

被引：2

作者：

Yu Qiong ^{[1
,2
]}

Zhou Jing ^{[1
]}

Ma Lan ^{[1
,2
]}

Xu Wei ^{[1
,2
]}

Huang Jinghui ^{[1
]}

Li Mingli ^{[1
,2
]}

机构：

[1] China Acad Ordnance Sci, Ningbo Branch, Ningbo 315103, Zhejiang, Peoples R China

[2] Ningbo United New Mat Res Inst, Ningbo 315040, Zhejiang, Peoples R China

来源：

2ND INTERNATIONAL CONFERENCE ON MATERIALS SCIENCE, ENERGY TECHNOLOGY AND ENVIRONMENTAL ENGINEERING (MSETEE 2017) | 2017年 / 81卷

关键词：

SECONDARY BATTERY; ALUMINUM;

D O I：

10.1088/1755-1315/81/1/012005

中图分类号：

TE [石油、天然气工业]; TK [能源与动力工程];

学科分类号：

0807 ; 0820 ;

摘要：

In this research, metal-air battery based on Al, Al-0.1In-0.1Ga, Al-0.1In-0.1Ga0.1Sn, Al-0.1In-0.1Ga-3.0Pb, Al-0.1In-0.1Ga-0.1Sn-3.0Pb (wt%) is prepared and the battery performance is investigated by constant current discharge test in 4mol / L KOH solutions. The characteristics of the anodes after discharge are investigated by scanning electron microscopy (SEM) and self-corrosion rate measurement. The results show that Al-0.1In-0.1Ga-0.1Sn-3.0Pb has higher electrochemical performance and lower self-corrosion rate. Using Al-0.1In-0.1Ga0.1Sn- 3.0Pb as anode could improve the performance of Al-air battery, and solve the problem of severe self-corrosion and passivation.

引用

页数：5

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