Researchers synthesized a material that speeds up one of the limiting steps in extracting hydrogen from alcohols. The catalyst cleanly and efficiently accelerates the removal of hydrogen atoms from a liquid chemical carrier. The material is robust, made from earth-abundant metals, and will help make hydrogen a viable energy source for a wide range of applications. Read more »
Coming Down the Pike: Long-Haul Trucks Powered by Hydrogen Fuel Cells
DOE has announced several major investments to take hydrogen fuel cells to the next level, and Berkeley Lab is set to play a leading role. Ten DOE national labs have been selected to participate in two new consortia and a third continuing one to improve the durability, lifetime, and efficiency of fuel cells. Read more »
New Study on Graphene-Wrapped Nanocrystals Makes Inroads Toward Next-Gen Fuel Cells
A powdery mix of metal nanocrystals wrapped in single-layer sheets of carbon atoms shows promise for safely storing hydrogen for use with fuel cells for passenger vehicles and other uses. Now, a new study provides insight into the atomic details of the crystals’ ultrathin coating and how it serves as selective shielding while enhancing their performance in hydrogen storage. Read more »