铝 空气电池用铝阳极的研究  

Study on Aluminium Anode for Aluminium air Battery

作　　者：许文江[1] 王向东[1] 阚素荣[1] 薛红霞[1] 

机构地区：[1]北京有色金属研究总院,北京100088

出　　处：《稀有金属》1999年第5期366-370,共5页Chinese Journal of Rare Metals

摘　　要：研究了铝空气电池用铝阳极中添加合金元素的作用， 镓、铟、铋、锡能增大阳极的开路电压， 镁、铋、铈可增大阳极的抗蚀性。以高纯铝（９９９９ ％ ） 为基体制得的两种铝阳极合金 Ａ１ 、 Ａ２ 基本上达到了碱性铝 空气电池的要求。以普通铝（９９５ ％ ） 为基体制得的铝合金 Ａ３ 作为铝阳极， 其电化学性能良好。Abstract: The effect of addition rare metal in aluminium anode was studied. The results indicate that gallium, indium, bismuth and tin can increase open circuit voltage of anode; and magnesium, bismuth, cerium can reduce corrosion velocity of anode. Two aluminium anodes with high pure aluminium (99.99%) and rare metals such as gallium, magnesium, bismuth has been made. These anodes have good electrochemical quality and can meet demand of alkaline aluminium air battery. The anode with industrial aluminium (99.5%) was also made, which has better electrochemical quality.

关 键 词：铝 阳极 空气电池 电动汽车 

分 类 号：U469.72[机械工程—车辆工程] TM241[交通运输工程—载运工具运用工程]