Photoreduction of CO2 into Hydrocarbons Catalysed by ZnGa2O4/Ga2O3 Heterojunction

被引：1

作者：

Wang, Nanyan ^{[2
]}

Yan, Shicheng ^{[1
]}

Zou, Zhigang ^{[1
,2
]}

机构：

[1] Nanjing Univ, Natl Lab Solid State Microstruct, ERERC, Dept Mat Sci & Engn,Coll Engn & Appl Sci, 22 Hankou Rd, Nanjing 210093, Jiangsu, Peoples R China

[2] Nanjing Univ, Dept Phys, Nanjing 210093, Jiangsu, Peoples R China

来源：

CURRENT ORGANIC CHEMISTRY | 2013年 / 17卷 / 21期

基金：

中国国家自然科学基金;

关键词：

Photocatalysis; ZnGa2O4/Ga2O3; heterojunction; CO2; photoreduction; SOLAR FUEL PRODUCTION; PHOTOCATALYTIC REDUCTION; CARBON-DIOXIDE; MOLECULAR-SIEVES; WATER; DECOMPOSITION; COCATALYST; MINERALS;

D O I：

10.2174/13852728113179990059

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

Forming the heterojunction between two semiconductor photocatalysts is an effective method for achieving high photocatalytic activity in photocatalytic reaction. Here we have constructed the ZnGa2O4/Ga2O3 heterojunction by heating the mixture of GaOOH nanoplates and ZnO. Growing the ZnGa2O4 nanoparticles on the surface of Ga2O3 nanoplates not only improves the photocatalytic activity in CO2 photoreduction, but also increases the selectivity of CO2 photoreduction to CH4.

引用

页码：2454 / 2458

页数：5

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