Fuel Cells (Manufacturing) is a subdivision of the Semiconductors and Related Devices industry that involves the production of fuel cells, which are devices that convert the chemical energy from a fuel into electricity through a chemical reaction. Fuel cells are a promising alternative to traditional combustion engines as they are more efficient, produce less pollution, and can be powered by a variety of fuels such as hydrogen, natural gas, and methanol. The manufacturing process for fuel cells involves the assembly of various components such as electrodes, catalysts, and membranes into a stack, which is then integrated into a larger system for use in various applications such as transportation, stationary power generation, and portable devices.