在Ni镀液中添加2g/L、4g/L的-400目的Ti粉,获取Ni-7.8at％Ti、Ni-35at％Ti镀层,并对所制备的镀层进行了结构和析氢性能分析.结果表明:随着镀液中Ti粉的添加,镀层中Ti含量增加,镀层结构呈现多孔性,镀层的表面积得到大幅度提升.在25℃、6mol/L的NaOH溶液中的电解析氢实验表明:Ni-Ti镀层电极比Ni镀层电极具有更好的析氢性能,且析氢性能随着Ni-Ti镀层中Ti含量的增加而增强;长时间浸泡之后的电解析氢表明Ni-Ti镀层电极在碱性溶液中有良好的稳定性.
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