Self-assembled novel Co/Ni-based ε-Keggin crystal materials as highly efficient photocatalysts for diluted CO<sub>2</sub> photoreduction
Yin-Hua Zhu, Jianbo Yang, Pinfang Yan, Zhiming Dong, Hua Mei, Yan Xu
Abstract
Two unprecedented Ni/Co-ε-Keggin catalysts were elaborately prepared for diluted CO 2 photoreduction. Remarkably, the Ni-ε-Keggin exhibits an ultra-high rate of 16199.3 μmol g −1 h −1 with 94.6% selectivity in 10% diluted CO 2 .
Topics & Concepts
CatalysisSelectivityPhotocatalysisMaterials scienceChemistryInorganic chemistryPhotochemistryOrganic chemistryAdvanced Photocatalysis TechniquesCO2 Reduction Techniques and CatalystsPolyoxometalates: Synthesis and Applications