Al对镁空气电池用挤压态Mg-Al-Ca-Mn合金阳极腐蚀和放电性能的影响

邱玮, 李玉林, 闫瑞, 李雅文, 陈维, 甘浪, 任延杰, 陈荐

Effect of Al Content on Corrosion and Discharge Properties of Extruded Mg-Al-Ca-Mn Alloys as Anode Material for Mg-air Batteries

QIU Wei, LI Yulin, YAN Rui, LI Yawen, CHEN Wei, GAN Lang, REN Yanjie, CHEN Jian

图9 挤压态合金在电流密度为20 mA·cm-2条件下放电4 h后以及去除放电产物的表面形貌

Fig.9 Surface morphologies of extruded alloy without removal (a1~e1) and with removal of discharge products (a2~e2, a3~e3) after 4 h discharge at 20 mA·cm-2 (a) AMX011, (b) AMX111, (c) AMX211, (d) AMX311, (e) AMX411