Electrolyte membrane

An electrolyte membrane is a special, thin material that allows certain charged particles (ions) to pass through while blocking others. It plays a crucial role in devices like fuel cells and batteries by facilitating the movement of ions to generate electricity, without letting the actual fuel or electrons mix directly. This selective ion transfer helps maintain the necessary chemical reactions efficiently and safely, converting chemical energy into electrical energy. Think of it as a filter that guides and separates ions to keep the device functioning smoothly and effectively.