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电化学  2005 

乙醛酸化学镀铜的电化学研究

, PP. 402-406

Keywords: 化学镀铜,乙醛酸,络合剂,添加剂

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Abstract:

以乙醛酸作还原剂,Na2EDTA.2H2O为络合剂,亚铁氰化钾和2,2'-联吡啶为添加剂组成化学镀铜液体系,应用线性扫描伏安法研究分析了络合剂、添加剂对该镀铜体系电化学性能的影响.结果表明,络合剂Na2EDTA对乙醛酸的氧化和铜的还原有阻碍作用.亚铁氰化钾和过量(20mg/L)的2,2'-联吡啶对乙醛酸的氧化起较明显的抑制作用.

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