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Updated: Jan 20, 2026

Scalable Syntheses of Graphene Oxide and Reduced Graphene Oxide using Cascade Design Oxidation and Highly Basic Reduction Reactions
Published on: July 3, 2025
Highly efficient photocatalytic reduction of CO2 to CO using cobalt oxide-coated spherical mesoporous silica
Zi-Cheng Fu1, Joshua T Moore1, Fei Liang2
1Department of Chemistry, Tennessee State University, 3500 John A. Merritt Blvd., Nashville, TN 37209, USA. jmoore17@tnstate.edu.
Abstract:
New spherical hybrid materials as-synthesized by Cobalt oxide nanoparticles immobilized in situ on the outside surfaces of mesoporous silica particles exhibited highly efficient visible-light-driven catalytic performance towards CO2-to-CO conversion. An average generation rate of CO of up to 25 626 μmol h-1 g-1 with a selectivity of 83.0% was achieved.
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