Water-splitting

Water-splitting is a chemical process that separates water (H₂O) into its basic elements, hydrogen and oxygen. This is typically done using electricity in a method called electrolysis, where an electric current passes through water, causing the molecules to break apart. The process involves two electrodes: the positive electrode (anode), where oxygen is released, and the negative electrode (cathode), where hydrogen is produced. This technique is important for clean energy production because hydrogen can be used as a fuel, emitting only water when burned, offering a sustainable alternative to fossil fuels.