文献类型：期刊文献

英文题名：Photo-catalytic conversion of oxygenated hydrocarbons to hydrogen over heteroatom-doped TiO₂ catalysts

作者：Luo, Nianjun[1,2];Jiang, Zheng[1];Shi, Huahong[1];Cao, Fahai[2];Xiao, Tiancun[1,2];Edwards, Peter P.[1]

机构：[1]Univ Oxford, Inorgan Chem Lab, Oxford OX1 3QR, England;[2]ECUST, State Key Lab Chem Engn, Shanghai 200237, Peoples R China

年份：2009

卷号：34

期号：1

起止页码：125

外文期刊名：INTERNATIONAL JOURNAL OF HYDROGEN ENERGY

收录：;WOS:【SCI-EXPANDED(收录号:WOS:000262822200016)】；

基金：This work was financially supported by Oxford University Challenge Seed Fund and UK Photocatalysis Network.

语种：英文

外文关键词：Photocatalysis; Hydrogen; Oxygenated hydrocarbon; TiO2

摘要：Here we report a sustainable process for photo-induced hydrogen production from aqueous solutions of oxygenated hydrocarbons. Doping N and B into TiO2 noticeably improves its activity for hydrogen production. The addition of oxygenated hydrocarbons into water serves both as a hydrogen source and as an electron donor, which substantially enhances hydrogen production as compared with that for the photo-catalytic splitting of pure water. Other biomass-derived compounds such as glucose and sucrose are also shown to have potential for hydrogen production by this photo-catalytic conversion. (C) 2008 International Association for Hydrogen Energy. Published by Elsevier Ltd. All rights reserved.