摘要
铜在 Ｎａ Ｃｌ／ Ｋ Ｓ Ｃ Ｎ／ Ｎａ２ Ｓ Ｏ４ 溶液中阳极溶解时存在电化学振荡现象， Ｎａ２ Ｓ Ｏ４ 的加入使振荡诱导期显著减小，振荡持续时间明显缩短．探讨了电极表面状态和电极周围电解液组成对振荡行为的影响。
Electrochemical oscillation of copper anode in neutral NaCl/KSCN/Na 2SO 4 electrolytes has been observed.The induction time and the oscillation time decrease notably with the addition of Na 2SO 4.The effect of electrode surface state and electrolyte components near to anode were investigated.A brief explanation of the current oscillation is also given.
出处
《山东大学学报（自然科学版）》
CSCD
1999年第3期310-316,共7页
Journal of Shandong University(Natural Science Edition)
基金
国家自然科学基金
金属腐蚀与防护国家重点实验室资助项目
