利用热解法制备了具有一定生物形态的多孔碳材料,并采用电沉积方法在所得碳材料表面沉积贵金属铂微粒.借助具有良好成膜能力的壳聚糖,把所得到的C-Pt复合材料修饰在玻碳电极表面,运用电化学方法研究了C-Pt复合材料修饰的玻碳电极对过氧化氢的电催化行为.结果发现,铂微粒和碳材料之间的协同作用大大提高了修饰电极的催化性能,对过氧化氢具有良好的电催化活性.
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