A hydrogen gas generation system is provided for use in a mobile vehicle. The mobile vehicle may be for example, a car or truck or other vehicle such as a balloon, dirigible, airship, ship, or boat. The vehicle has an on-board hydrogen generator for generating hydrogen gas, preferably using an electrolysis...http://www.google.com.au/patents/US20070138006?utm_source=gb-gplus-sharePatent US20070138006 - System and Method for Generating Hydrogen Gas
