PtCu alloy cocatalysts for efficient photocatalytic CO<sub>2</sub> reduction into CH<sub>4</sub> with 100% selectivity
Junyi Wang, Youzi Li, Jiangting Zhao, Zhuo Xiong, Yongchun Zhao, Junying Zhang
Abstract
In this paper, PtCu alloys with varying Pt/Cu ratios were deposited onto TiO 2 nanocrystals to selectively photoreduce CO 2 into CH 4 .
Topics & Concepts
SelectivityPhotocatalysisCatalysisAlloyNanocrystalReduction (mathematics)Materials scienceChemical engineeringNanotechnologyChemistryMetallurgyOrganic chemistryEngineeringMathematicsGeometryAdvanced Photocatalysis TechniquesCO2 Reduction Techniques and CatalystsCatalytic Processes in Materials Science