Carbon dioxide-enhanced photosynthesis of methane and hydrogen from carbon dioxide and water over Pt-promoted polyaniline-TiO2 nanocomposites
The combination of polyaniline with TiO2 significantly enhanced the photocatalytic reduction of CO2 with H2O owing to the increased CO2 chemisorption and the facilitated separation of photogenerated electron-hole pairs. We discovered that CO2 played a unique role in enhancing the electron-hole separ...
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Veröffentlicht in: | Chemical communications (Cambridge, England) England), 2015-09, Vol.51 (71), p.13654-13657 |
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container_title | Chemical communications (Cambridge, England) |
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creator | Liu, Guodong Xie, Shunji Zhang, Qinghong Tian, Zhengfang Wang, Ye |
description | The combination of polyaniline with TiO2 significantly enhanced the photocatalytic reduction of CO2 with H2O owing to the increased CO2 chemisorption and the facilitated separation of photogenerated electron-hole pairs. We discovered that CO2 played a unique role in enhancing the electron-hole separation and the photocatalytic activity for polyaniline-containing catalysts. |
doi_str_mv | 10.1039/c5cc05113d |
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subjects | Aniline Compounds - chemistry Carbon Dioxide - metabolism Hydrogen - metabolism Methane - metabolism Nanocomposites - chemistry Oxidation-Reduction Photosynthesis Titanium - chemistry Water - metabolism |
title | Carbon dioxide-enhanced photosynthesis of methane and hydrogen from carbon dioxide and water over Pt-promoted polyaniline-TiO2 nanocomposites |
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