Hydrexia
- http://hydrexia.com.au/
- Australian startup seeking to commercialise technology developed at the University of Queensland to store hydrogen in magnesium alloys. Overview of company and technology, staff, and news.
LabTech
- http://labtech.solo.bg/
- Producer of hydrogen storage systems on the base of metal hydrides for stationary and mobile applications. Contains online brochure, locations, publications, and capabilities.
Pharogen
- http://www.pharogen.com
- Uses nanotechnology materials along with new storage processes to achieve higher capacities.
Varmaraf
- http://www.varmaraf.is
- Develops hydrogen storage devices based on metal hydrides with sophisticated thermal management.
Zeolites as Media for Hydrogen Storage
- http://www.uni-stuttgart.de/sfb270/B7_E.htm
- Hydrogen storage by encapsulation in microporous media. Although reversible occlusion of gases in zeolites is a well known phenomenon little attention has previously been paid to their use as media for hydrogen storage. Includes charts and tables on capacity.