Powering the Future: Alkaline Fuel Cell Technology
Powering the Future: A Deep Dive into Alkaline Fuel Cells Fuel cells are emerging as a game-changer in the world of energy generation, offering a clean and efficient alternative to traditional combustion engines. Among the various types of fuel cells, alkaline fuel cells (AFCs) stand out for their high efficiency and remarkable potential across diverse applications. Understanding the Mechanics: At its core, an AFC operates on a simple principle: electrochemical conversion of chemical energy into electrical energy. Imagine two electrodes submerged in an electrolyte solution – typically potassium hydroxide (KOH). Hydrogen gas is fed to the anode, where it undergoes oxidation, releasing electrons and protons. These electrons travel through an external circuit, generating electricity. Meanwhile, oxygen at the cathode reacts...