摘要
用循环伏安和X-射线衍射方法研究了锌在4.8mol/l NH_4Cl+0.64mol/l ZnCl_2溶液中的电化学行为,分析了两种代汞添加剂(PbCl_2、聚乙二醇)及其混合物对锌腐蚀性质的影响,并实际应用这些添加剂于锌—锰干电池中,对无汞电池的性能进行了测试并与含汞电池进行了比较。
The electrochemical behavior of zinc in 4. 8 mol/1 NH4C1 + 0. 64mol/1 ZnCl2-was studied with cyclic voltammetry and X-ray diffraction. The effects of two additives replacing mercury (PbCl2 and polyethylene glyclo) and their mixture on corrosion behavior on zinc had been comparied, and the additives has been applied in zinc-mangnese dry cell to replacing mercury. The performances of these cells were measured and compared with that cells with mercury.
出处
《电池》
CAS
CSCD
1995年第3期108-111,共4页
Battery Bimonthly
基金
国家自然科学基金
关键词
代汞添加剂
锌-锰干电池
电池
Anti-Corrosion Additives Replacing Mercury Zinc-Manganese Dry Cell Performances
