publication Journal Article Synthesis of Cobalt Oxide (Co3O4) Nanoparticles for Efficient Photocatalytic Water Splitting and Hydrogen Production more of publication Synthesis of Cobalt Oxide (Co3O4) Nanoparticles for Efficient Photocatalytic Water Splitting and Hydrogen Production Improved Photocatalytic Hydrogen Evolution using Sulfur- Doped Graphite-like Carbon Nitride (S-G-C3N4) Photocatalyst Hydrothermal Synthesis of a Magnesium Vanadate-Functionalized Reduced Graphene Oxide Nanocomposite for an Efficient Photocatalytic Hydrogen Production