本文在对新型TiO2的光、电性质和形貌学研究基础上,首次提出“可见光‘全’分解水的类纳PEC电池模型”,将水的redox反应分别放在新型TiO2纳米管内、外表面上进行.模型还提出以合适电化学性质的可变价金属氧化物作为放氧催化剂,表面晶格氧参与放O2过程,克服“全”光解水中四电子转移放O2的困难.此模型期望更多同行进行探索、验证.
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