This new procedure, which produces hydrogen from glucose and related carbohydrates, was developed by chemical engineers James Dumesic, Randy Cortright and Rupali Davda at the University of Wisconsin-Madison. A platinum-based catalyst breaks down the carbohydrates into carbon monoxide and hydrogen gas. The carbon monoxide reacts with water to produce carbon dioxide and more hydrogen. Everything happens in one container, with the liquid solution under pressure at a relatively low 400?F. That, according to Cortright, makes it well-suited for onboard reforming in a fuel cell car; other reforming methods, he says, have required temperatures four times hotter.