A group of scientists at the University of Southern California (USC) have figured out a way to effectively, and more safely, use hydrogen as a fuel source, according to the University’s news site. Hydrogen is easily converted to electricity in a fuel cell and it is carbon free. The only problem is hydrogen can only be stored at high pressure. Until now.
The team of researchers have found a way to release hydrogen from chemical form so it can be stored as a stable solid. In addition, they have developed a catalyst system that releases enough hydrogen from its storage in ammonia borane to make it usable as a fuel source. What’s even more exciting is the system is stable in air and reusable — via Earth Techling