Electrochemistry
Electrochemistry is a branch of chemistry that studies the relationship between electrical energy and chemical reactions, focusing on processes where electrons are transferred between species. It involves the interconversion of chemical and electrical energy through redox reactions, typically occurring at electrode-electrolyte interfaces. Key applications include batteries, fuel cells, electroplating, corrosion prevention, and sensors.
Developers should learn electrochemistry when working on projects involving energy storage (e.g., battery management systems for electric vehicles or renewable energy), electrochemical sensors (e.g., in medical devices or environmental monitoring), or materials science applications like corrosion protection. It provides foundational knowledge for designing and optimizing electrochemical devices, understanding their limitations, and integrating them into software-controlled systems.