NaPO3与SDBS缓蚀剂对AZ31镁合金空气电池在NaCl电解液中放电性能的影响

李亚琼,马景灵,王广欣,朱宇杰,宋永发,张景丽

Effect of Sodium Phosphate and Sodium Dodecylbenzene-sulfonate on Discharge Performance of AZ31 Magnesium Air Battery

Yaqiong LI,Jingling MA,Guangxin WANG,Yujie ZHU,Yongfa SONG,Jingli ZHANG

表1 AZ31镁合金在不同缓蚀剂溶液中的腐蚀速率与缓蚀效率

Table 1 Corrosion rates and corrosion inhibition efficiencies of AZ31 Mg-alloy in 3.5%NaCl solutions with different corrosion inhibitors

Inhibitor V/ mg·cm-2·h-1 IE / % Blank 2.89×10-2 --- NaPO3 7.50×10-3 74 SDBS 1.56×10-2 46 NaPO3+SDBS 4.30×10-3 85