Trulove, Susan2015-10-292015-10-292009-02-16http://hdl.handle.net/10919/61699Tomorrow's fuel-cell vehicles may be powered by enzymes that consume cellulose from woodchips or grass and exhale hydrogen.text/htmlIn CopyrightResearchEnzyme cocktail converts cellulosic materials, water into hydrogen fuelPress releaseVirginia Tech. University Relations