hydrogen News

UT Knoxville and ORNL Researchers Turn Algae into High-Temperature Hydrogen Source

In the quest to make hydrogen as a clean alternative fuel source, researchers have been stymied about how to create usable hydrogen that is clean and sustainable without relying on an intensive, high-energy process that outweighs the benefits of not using petroleum to power vehicles. New findings from a team of researchers from UT Knoxville and ORNL, however, show that photosynthesis — the process by which plants regenerate using energy from the sun — may function as that clean, sustainable source of hydrogen.