Solar Fuel Photocatalysis

Abstract

As the world faces escalating challenges of climate change and resource depletion, the need for sustainable energy solutions has grown increasingly urgent, with solar fuels positioned as one of the most promising alternatives to fossil fuels. Harnessing the abundant energy of the sun to produce chemical fuels, such as hydrogen, hydrogen peroxide (H₂O₂), and synthetic hydrocarbons, solar fuels offer a scalable and carbon-neutral solution to meet global energy demand. These technologies convert solar energy into chemical energy through processes like photocatalysis, enabling decarbonization of energy-intensive sectors. Unlike intermittent energy sources, solar fuels have the advantage of being stored and transported like conventional fuels, providing a versatile energy storage solution.