采用纳米铂修饰获得PdO-Pt/Ti电极,同时也制备了PdO/Ti电极作为对比.研究表明,所制备的PdO-Pt/Ti涂层是由氧化钯和金属铂组成的复合涂层.纳米相铂颗粒分散在PdO涂层中,起到明显的提高表面粗糙度和表面活性面积的效果.由于采用高耐蚀的金属铂修饰,使新电极的强化寿命提高10倍以上.纳米铂修饰PdO/Ti电极可以使其电催化性能和稳定性都得到明显提高.
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