离子膜上化学镀βPbO2

1.郑州大学化工学院,河南,郑州,450002

2.郑州大学化工学院,河南,郑州,450002

3.郑州大学化工学院,河南,郑州,450002

基金项目: 河南省高校杰出科研创新人才工程项目(521001400)

Process of Electroless βPbO2 Plating on Ion-membrane

简要介绍了复合膜电极的优点,详细介绍了在Nafion膜上直接化学镀βPbO2催化层的过程.结果表明,用此方法镀制的二氧化铅过程简单、好控制,颗粒细、结合致密、粘附牢固.经X光衍射知,βPbO2质量分数超过95%,颗粒虽不均匀,但粒度小,比表面积大.从不同时间的阳极极化曲线知,所得镀层稳定、耐腐蚀.

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