通过高聚物固体电解质Nafion分隔阴、阳极,将TiO2光催化剂负载在活性碳/石墨载体和泡沫镍载体上,构成新型气相光电催化反应系统.制造的微多孔光催化层使催化剂活性大大增加.气相光电催化反应系统降解环己烷的效率比单独光催化、电催化都高.实验结果表明,当两种载体涂层数均为3层,水蒸气与环己烷比率为20:1,外加电压为20V时,反应降解效率最高.
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