FUEL CELLS

Fuel cells are electrochemical devices that convert chemical energy directly into electrical energy through a reaction between a fuel and an oxidizing agent. Unlike traditional combustion engines that burn fuel to generate power, fuel cells operate without combustion, making them more efficient and environmentally friendly. Depending on the type of fuel cell, these can use hydrocarbons like methanol and natural gas or hydrogen as fuel.

Fuel cells are attractive for their high efficiency, low emissions, and versatility in terms of the fuels they can use. However, challenges remain, such as the cost of materials, infrastructure for fuel distribution, and improvements in durability. Research and development efforts are ongoing to address these challenges and expand the use of fuel cells in various applications, including transportation and stationary power generation.