Electrochemistry delves into the connection between electricity and chemical reactions. It focuses on the exchange of electrons between molecules, also known as redox reactions. This area of study is essential for the development of technologies such as batteries, fuel cells, electroplating, and sensors. Electrochemistry plays a key role in the progress of energy storage and conversion, environmental monitoring, and medical diagnostics. Through the exploration of electron flow and ionic movement principles, electrochemists drive advancements in sustainable energy, corrosion prevention, and electrochemical synthesis.