主题词：Conducting polymers and applications; Advanced Sensor and Energy Harvesting Materials; Advanced Photocatalysis Techniques; Innovative concrete reinforcement materials; Electromagnetic wave absorption materials; Supercapacitor Materials and Fabrication; Advanced Antenna and Metasurface Technologies; Thermochemical Biomass Conversion Processes; Metamaterials and Metasurfaces Applications; Gas Sensing Nanomaterials and Sensors; Antenna Design and Analysis; Additive Manufacturing and 3D Printing Technologies; Innovations in Concrete and Construction Materials; Perovskite Materials and Applications; MXene and MAX Phase Materials; Advanced Nanomaterials in Catalysis; Adsorption and biosorption for pollutant removal; Advancements in Battery Materials; Electrochemical sensors and biosensors; Nanomaterials for catalytic reactions; Concrete and Cement Materials Research; Structural Behavior of Reinforced Concrete; Advanced Battery Technologies Research; TiO2 Photocatalysis and Solar Cells; Electrocatalysts for Energy Conversion