Low-cost nanosheet catalyst discovered to split hydrogen from water

Low-cost nanosheet catalyst discovered to split hydrogen from water  Scientists at the U.S. Department of Energy's (DOE) Brookhaven National Laboratory have developed a new electrocatalyst that addresses one of these problems by generating hydrogen gas from water cleanly and with much more affordable materials. The novel form of catalytic nickel-molybdenum-nitride -- described in a paper published online May 8, 2012 in the journal Angewandte Chemie International Edition -- surprised scientists with its high-performing nanosheet structure, introducing a new model for effective hydrogen catalysis.