Multifunctional photocatalysts of Pt-decorated 3DOM perovskite-type SrTiO3 with enhanced CO2 adsorption and photoelectron enrichment for selective CO2 reduction with H2O to CH4

Xingxing Wu,Chujun Wang,Yuechang Wei,Jing Xiong,Yilong Zhao,Zhen Zhao,Jian Liu,Jianmei Li

Journal of Catalysis（2019）

引用 117|浏览7

暂无评分

摘要

•3DOM structure shows the slow light effect for improving light harvesting efficiency.•Sr component in 3DOM SrTiO3 enhances CO2 adsorption and activation properties.•Supported Pt NPs promote the separation efficiency of photogenerated carriers.•Ptn/3DOM-SrTiO3 catalysts show high activity and selectivity for CO2 reduction to CH4.•Surface enrichment of photogenerated electrons and activated CO2 are rate-determining steps.

查看译文

关键词

3DOM structure,Perovskite-type SrTiO3,CO2 photoreduction,CH4 selectivity,Photocatalytic mechanism

AI 理解论文

溯源树

样例

生成溯源树，研究论文发展脉络

Chat Paper

正在生成论文摘要