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Enhanced hydrogen production from aqueous methanol solution using TiO2/Cu as photocatalysts

Enhanced hydrogen production from aqueous methanol solution using TiO2/Cu as photocatalysts
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摘要 The photocatalytic hydrogen production from aqueous methanol solution using titanium dioxide （TiO2） was investigated in the addition of metal particles including copper, lead, tin, and zinc. The results show that only the addition of copper particles enhances the hydrogen production. The copper usage and reaction temperature were further optimized for TiO2/Cu photocatalyts. Under the optimal conditions, the hydrogen production using TiO2/Cu as photocatalysts is approxi- mately 68 times higher than that obtained with only TiO2. The photocatalytic hydrogen production from aqueous methanol solution using titanium dioxide （TiO2） was investigated in the addition of metal particles including copper, lead, tin, and zinc. The results show that only the addition of copper particles enhances the hydrogen production. The copper usage and reaction temperature were further optimized for TiO2/Cu photocatalyts. Under the optimal conditions, the hydrogen production using TiO2/Cu as photocatalysts is approxi- mately 68 times higher than that obtained with only TiO2.
作者 Paramasivan GOMATHISANKAR Tomoko NODA Hideyuki KATSUMATA Tohru SUZUKI Satoshi KANECO
机构地区 Department of Chemistry for Materials Environmental Preservation Center
出处 《Frontiers of Chemical Science and Engineering》 SCIE EI CAS CSCD 2014年第2期197-202,共6页 化学科学与工程前沿（英文版）
关键词 photocatalytic hydrogen generation metha-nol copper particles TIO2 metal-semiconductor interface photocatalytic hydrogen generation, metha-nol, copper particles, TiO2, metal-semiconductor interface
分类号 TQ134.11 [化学工程—无机化工] TQ223.121 [化学工程—有机化工]
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Frontiers of Chemical Science and Engineering
2014年 第2期

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