主题词：Electrochemical Analysis and Applications; Electrocatalysts for Energy Conversion; Analytical Chemistry and Chromatography; Electrochemical sensors and biosensors; Synthesis and biological activity; Corrosion Behavior and Inhibition; Electrodeposition and Electroless Coatings; Analytical Chemistry and Sensors; Advanced Chemical Sensor Technologies; Synthesis and Characterization of Heterocyclic Compounds; Conducting polymers and applications; Catalytic Processes in Materials Science; Chalcogenide Semiconductor Thin Films; Multicomponent Synthesis of Heterocycles; Pigment Synthesis and Properties; Fuel Cells and Related Materials; Cultural Heritage Materials Analysis; Nanomaterials for catalytic reactions; Essential Oils and Antimicrobial Activity; Phytochemicals and Antioxidant Activities; Analytical chemistry methods development; Quantum Dots Synthesis And Properties; Metal and Thin Film Mechanics; Chemical and Physical Properties in Aqueous Solutions; Extraction and Separation Processes