Photocatalytic Hydrogen Production from Aqueous Alcohol Solution with Titanium Dioxide Nanocomposites
Photocatalytic Hydrogen Production from Aqueous Alcohol Solution with Titanium Dioxide Nanocomposites
复制标题
DOI：
10.1021/bk-2012-1092.ch002
复制
发表时间：
2012
期刊：
影响因子：
--
通讯作者：
S. Kaneco;Takuya Miwa;Katsumasa Hachisuka;H. Katsumata;Tohru Suzuki;S. Verma;Kunihiro Sugihara
中科院分区：
文献类型：
--
作者：
S. Kaneco;Takuya Miwa;Katsumasa Hachisuka;H. Katsumata;Tohru Suzuki;S. Verma;Kunihiro Sugihara
采用 ZnO/TiO2、SnO/TiO2、CuO/TiO2、Al2O3/TiO2 和 CuO/Al2O3/TiO2 纳米复合材料评价了光催化乙醇水溶液产氢性能。采用机械混合法，然后在高温下进行固相反应，用于制备纳米复合光催化剂。在这些纳米复合光催化剂中，使用CuO/Al2O3/TiO2纳米复合材料获得了最大光催化产氢量。纳米TiO2光催化制氢技术在低成本、环保的太阳能制氢方面具有巨大潜力，可支持未来的氢经济。
The photocatalytic hydrogen production from aqueous alcohol solution was evaluated with ZnO/TiO2, SnO/TiO2, CuO/TiO2, Al2O3/TiO2and CuO/Al2O3/TiO2nanocomposites. A mechanical mixing method, followed by the solid-state reaction at elevated temperature, was used for preparing of nanocomposite photocatalyst. Among these nanocomposite photocatalysts, the maximal photocatalytic hydrogen production was obtained by using CuO/Al2O3/TiO2nanocomposites. Nano-sized TiO2photocatalytic hydrogen technology has great potential for low-cost, environmentally friendly solar-hydrogen production to support the future hydrogen economy.