Solar Fuels. Photocatalytic Hydrogen Generation

The necessity for developing clean energy technology has led to the surge in renewable energy research. A major effort is in discovering new approaches for producing transportable fuels. Hydrogen, which possesses the highest energy density (120 MJ/kg) known for any fuel and no carbon footprint, is regarded as the leading contender for meeting future fuel needs. The term Hydrogen Economy is often referred collectively to the topics of production, storage, and transport of hydrogen