用交替微波加热法快速制备纳米CeO2/C复合材料,进而制备Pd-CeO2/C催化剂.首次用循环伏安和计时电位法研究了碱性溶液中乙二醇在该催化剂上的电化学氧化行为.实验结果表明,Pd-CeO2/C催化剂对乙二醇的电化学氧化比单纯的Pr/C催化剂具有更好的催化活性.稳态恒电流极化实验结果证明,Pd-CeO2/C催化剂对醇氧化产生的中间物有较好的抗毒化能力.
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