Applied electrochemistry is a field of study that focuses on the practical applications of electrochemical processes. It encompasses a wide range of applications in various industries such as energy storage, corrosion prevention, electroplating, sensors, and more. One of the fundamental principles underlying applied electrochemistry is the conversion of chemical energy into electrical energy, and vice versa, through redox reactions occurring at electrodes. In energy storage, electrochemistry plays a vital role in the development of batteries and fuel cells, which are essential for powering portable electronic devices, electric vehicles, and storing renewable energy. Additionally, electrochemical techniques are employed in corrosion prevention strategies, where sacrificial anodes or protective coatings are used to inhibit the degradation of metals.
In the realm of materials science, electrochemistry is utilized for electrodeposition and electroless deposition processes, enabling the fabrication of thin films, coatings, and nanostructures with tailored properties. Furthermore, electrochemical sensors find widespread use in analytical chemistry for detecting and quantifying various analytes in biological, environmental, and industrial samples. Overall, the interdisciplinary nature of applied electrochemistry continues to drive innovation across numerous sectors, contributing to advancements in energy technology, materials engineering, environmental monitoring, and beyond.