主题词：Catalysis for Biomass Conversion; Chemistry and Chemical Engineering; Ionic liquids properties and applications; Extraction and Separation Processes; biodegradable polymer synthesis and properties; Phytochemicals and Antioxidant Activities; Adsorption and biosorption for pollutant removal; Nanomaterials for catalytic reactions; Lignin and Wood Chemistry; Recycling and Waste Management Techniques; Advanced Photocatalysis Techniques; Biofuel production and bioconversion; Advanced Cellulose Research Studies; Microplastics and Plastic Pollution; TiO2 Photocatalysis and Solar Cells; Supercapacitor Materials and Fabrication; Electrochemical sensors and biosensors; Electrocatalysts for Energy Conversion; Thermochemical Biomass Conversion Processes; Nanocomposite Films for Food Packaging; Biodiesel Production and Applications; Catalysis and Hydrodesulfurization Studies; Electrochemical Analysis and Applications; Nanoparticles: synthesis and applications; Carbon dioxide utilization in catalysis