Selectivity reversal of photocatalytic CO2 reduction by Pt loading

被引：42
作者：
Ma, Zhaoyu [1 ]
Li, Penghui [2 ,3 ]
Ye, Liqun [1 ,2 ]
Wang, Li [1 ]
Xie, Haiquan [1 ]
Zhou, Ying [2 ]
机构：
[1] Nanyang Normal Univ, Coll Chem & Pharmaceut Engn, Engn Technol Res Ctr Henan Prov Solar Catalysis, Nanyang 473061, Peoples R China
[2] Southwest Petr Univ, State Key Lab Oil & Gas Reservoir Geol & Exploita, Chengdu 610500, Sichuan, Peoples R China
[3] Natl Inst Measurement & Testing Technol, Inst Chem, Chengdu 610021, Sichuan, Peoples R China
来源：
CATALYSIS SCIENCE & TECHNOLOGY | 2018年 / 8卷 / 20期
基金：
中国国家自然科学基金;
关键词：
PLATINIZED TITANIA NANOTUBES; TIO2; NANOCRYSTALS; H2O; CH4; NANOPARTICLES; ANATASE; G-C3N4;
D O I：
10.1039/c8cy01656a
中图分类号：
O64 [物理化学（理论化学）、化学物理学];
学科分类号：
070304 ; 081704 ;
摘要：
In photocatalysis systems, precious metal co-catalysts play very important roles. Here, a photodeposition method is used to load Pt on different photocatalysts for photocatalytic CO2 conversion testing. The performance results indicate that the selectivity of semiconductor photocatalysts for CO2 reduction was effectively reversed from CO to CH4 due to the introduction of Pt.
引用
收藏
页码：5129 / 5132
页数：4
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