稀土对锌电极在碱性溶液中耐蚀性能的影响

Influence of Rare Earth on Corrosion Resistance of Zinc Electrode in Alkaline Solution

本文通过动力学参数测试,析气实验研究了添加稀土金属对锌电极在碱性溶液中耐蚀性能的影响,结果表明添加少量稀土元素可以显著提高锌电极在碱性溶液中的耐蚀性。

The influence of rare earth on corrosion resistance of Zinc electrode in alkaline solution was studied by means of electrochemical kinetics parameters test and gas evolution experiments in this paper. The result shows that the corrosion resistance of Zinc electrode in alkaline solution is remarkably improved by little addition of rare earth element.