主题词：Advanced Photocatalysis Techniques; Catalytic Processes in Materials Science; Catalysis for Biomass Conversion; TiO2 Photocatalysis and Solar Cells; Advanced oxidation water treatment; Nanomaterials for catalytic reactions; Electrocatalysts for Energy Conversion; Catalysts for Methane Reforming; Catalysis and Hydrodesulfurization Studies; Catalysis and Oxidation Reactions; Ammonia Synthesis and Nitrogen Reduction; Carbon dioxide utilization in catalysis; Mesoporous Materials and Catalysis; Chemical Synthesis and Reactions; Copper-based nanomaterials and applications; Supercapacitor Materials and Fabrication; Zeolite Catalysis and Synthesis; Asymmetric Hydrogenation and Catalysis; Metal-Organic Frameworks: Synthesis and Applications; Biodiesel Production and Applications; Electrochemical Analysis and Applications; Multicomponent Synthesis of Heterocycles; CO2 Reduction Techniques and Catalysts; Oxidative Organic Chemistry Reactions; Covalent Organic Framework Applications