摘要
采用恒电位极化-线性电位扫描法测得三种铅合金(含As的Pb-7Sb,含As,Bi的Pb-2Sb及含Cd,In的Pb-2Sb)在硫酸溶液中的恒电位阳极腐蚀率。结合循环伏安法的实验结果,讨论了上述三种铅合金在硫酸溶液中所形成的阳极膜组成及性质。
Anodic corrosion rates of three kinds of lead alloys, i. e. Pb-7Sb (containing As),Pb-2Sb(containing As, Bi), and Pb-2Sb (containing Cd, In), in H_2So_4 solutionwere determined using cathodic potential linear sweep method for the anodic filmson the mentioned alloys formed by anodic pre-polarization at constant potential.The compositions and properties of the anodic films formed on the said lead alloysin H_2SO_4 solution are discussed.
出处
《复旦学报（自然科学版）》
CAS
CSCD
北大核心
1990年第2期230-234,共5页
Journal of Fudan University：Natural Science
基金
国家自然科学基金
关键词
铅
铅金金
蓄电池
阳极膜
组成
lead acid storage batteries
lead alloys
grid.
