摘要
研究了阴极保护用铂钽复合材料的制备、表面相结构以及在海水与淡水中的电化学性能。实验结果表明,复合金属与基体金属结合良好,电化学性能接近纯铂,是一种理想的阳极材料。
The Pt/Ta composite for cathode protection, was prepared. The surface phase structure was observed by SEM. The electrochemical properties of the composite in sea water and in sweet water were tested. The result showed that the composite bed was integrated well against the base metal and the electrochemical property was close to unmixed platinum. Pt/Ta composite is one kind of good anode materials.
出处
《贵金属》
CAS
CSCD
2004年第1期30-34,共5页
Precious Metals
关键词
金属材料
阴极保护
铂钽复合材料
电化学性能
Metal materials
Cathode protection
Pt/Ta composite
Electrochemisty property
