(PhysOrg.com) -- The next alternative fuel in a vehicle's tank might be nothing more than gas with a little help from corn. However, instead of the usual petroleum-based fuel, this gas will be hydrogen, and the corn will be in the form of corncob-charcoaled briquettes. To further develop this alternative fuel concept, researchers at the University of Missouri and Midwest Research Institute (MRI) were recently awarded a three-year, $1.9 million grant from the U.S. Department of Energy (DOE) to continue studying a solution to hydrogen storage in vehicles.