Hydrogen storage technology for metal hydrides
The advantages of using hydrogen as a secondary energy carrier are stated, and numerous factors pertinent to the technology of hydrogen storage via metal hydrides are briefly described. The technology is centered on iron-titanium hydride, FeTiH/sub x/, as the most practical choice for the safe and compact storage of hydrogen. Uses of hydride hydrogen as a fuel or energy carrier are given. The features of hydride reservoir designs are explained, and some performance data are given for two reservoirs constructed at BNL. Results of tests on the long-term behavior of FeTiH/sub x/ are presented along with information on pressure drop in a hydride bed. Two methods of accommodating hydride expansion are described. Other topics include: container materials selection, safety testing of FeTiH/sub x/, hydride materials development, storage systems work at BNL, the proposed Hydrogen-Halogen Energy Storage System, a proposed technique of storing hydrogen in hollow glass microspheres at very high pressure, and information on the commercial availability of materials and equipment for hydride hydrogen. Current development needs are included in the various sections.
- Research Organization:
- Brookhaven National Lab., Upton, NY (USA)
- Sponsoring Organization:
- USDOE
- DOE Contract Number:
- EY-76-C-02-0016
- OSTI ID:
- 6638947
- Report Number(s):
- BNL-24735; CONF-780748-1
- Country of Publication:
- United States
- Language:
- English
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Related Subjects
080201* -- Hydrogen-- Chemisorption Storage
36 MATERIALS SCIENCE
360105 -- Metals & Alloys-- Corrosion & Erosion
ALLOYS
CAPACITY
CHEMICAL REACTIONS
CONTAINERS
DEHYDRIDATION
HYDRIDATION
HYDRIDES
HYDROGEN COMPOUNDS
HYDROGEN STORAGE
INTERMETALLIC COMPOUNDS
IRON ALLOYS
IRON COMPOUNDS
IRON HYDRIDES
SAFETY
SORPTIVE PROPERTIES
STORAGE
SURFACE PROPERTIES
TITANIUM ALLOYS
TITANIUM COMPOUNDS
TITANIUM HYDRIDES
TRANSITION ELEMENT COMPOUNDS