Enhanced CO2 photocatalytic conversion into CH3OH over visible‐light‐driven Pt nanoparticle-decorated mesoporous ZnO–ZnS S-scheme heterostructures

Self-Assembled Co3O4 Nanospheres on N-Doped Reduced Graphene Oxide (Co3O4/N-RGO) Bifunctional Electrocatalysts for Cathodic Reduction of CO2 and Anodic Oxidation of Organic Pollutants

“…Table S1 demonstrates the comparative studies of the various electrode materials for the conversion of CO 2 into selective production of CH 3 OH. Especially, bifunctional Co 3 O 4 /N-RGO possessed a higher production yield of CH 3 OH than recently reported electrodes materials. ,− On the other hand, anodic reaction liquid products were withdrawn every 5 min and subjected to UV–Vis absorbance spectroscopy analysis to estimate the degradation rate of the MB dye. Figure d reveals that the electrocatalytic activities of the N-RGO, Co 3 O 4 , and Co 3 O 4 /N-RGO bifunctional symmetric anode at a controlled paired electrolyzer cell potential of −0.5 V in 0.1 M KOH as the electrolyte solution.…”

3D porous flower-like CoAl2O4 to boost the photocatalytic CO2 reduction reaction

“…CO, 13,14 CH 4 , 13,15 and CH 3 OH. 16,17 Although many photocatalysts have been reported for CO 2 reduction, most of them have low energy conversion efficiency and poor stability. Therefore, it remains a grand challenge to design CO 2 photocatalysts with excellent conversion efficiency and durability.…”

Artificial Photosynthesis over Tubular In2O3/ZnO Heterojunctions Assisted by Efficient CO2 Activation and S‐Scheme Charge Separation

“…[1,2] Solardriven CO 2 reduction into value-added solar fuels is an attractive strategy to tackle the above issues. [3][4][5][6] Currently the CO 2 photoconversion efficiency is unsatisfactory and cannot meet practical demands. One of the reasons is that CO 2 molecules are extremely stable with a high CO dissociation energy (≈750 kJ mol −1 ).…”