电化学（中英文） ›› 2002, Vol. 8 ›› Issue (2): 228-231.
• 研究论文 • 上一篇 下一篇
印仁和,方正华,曹为民
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YIN Ren_he *,FANG Zheng_hua,CAO Wei_min
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摘要： 在氯化物电解液中Zn_Ni合金共沉积存在着由正常共沉积转变成异常共沉积的Zn转移电流密度 ,该转移电流密度随着Cl-浓度的增加而增加 ,而与溶液pH值基本无关 .这是由于Cl-的存在降低了Ni的析出过电位 ,并对Ni的析出有催化作用之故
关键词: Zn_Ni合金, 转移电流密度, 异常共沉积
Abstract: There exists a transition current density of Zn when the normal co_deposition of Zn_Ni alloys at chloride baths turns to anomalous type.The value increases with Cl - concentration, but is independent of pH, this is because the existence of Cl - decreases the evolution overpotential of Ni metal and has a catalytic effect on it.
Key words: Zn_Ni alloys, Transition current density, Anomalous co_deposition, Catalytic effect
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TQ153.2
印仁和,方正华,曹为民. Cl-对Zn-Ni合金共沉积Zn转移电流密度的影响[J]. 电化学（中英文）, 2002, 8(2): 228-231.
YIN Ren_he *,FANG Zheng_hua,CAO Wei_min . Effect of Cl - on the Transition Current Density of Zn during the Electrodeposition of Zn-Ni Alloys[J]. Journal of Electrochemistry, 2002, 8(2): 228-231.
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https://electrochem.xmu.edu.cn/CN/Y2002/V8/I2/228
