Chemistry of intermetallic hydrides
Conference
·
OSTI ID:6084207
Certain intermetallic hydrides are safe, convenient and inexpensive hydrogen storage compounds. A particular advantage of such compounds is the ease with which their properties can be modified by small changes in alloy composition or preparation. This quality can be exploited to optimize their storage properties for particular applications, e.g. as intermetallic hydride electrodes in batteries. We will be concerned herein with the more important aspects of the thermodynamic and structural principles which regulate the behavior of intermetallic hydrogen systems and then illustrate their application using the archetype hydrides of LaNi5, FeTi and Mg alloys. The practical utility of these classes of materials will be briefly noted.
- Research Organization:
- Brookhaven National Lab., Upton, NY (United States)
- Sponsoring Organization:
- DOE; USDOE, Washington, DC (United States)
- DOE Contract Number:
- AC02-76CH00016
- OSTI ID:
- 6084207
- Report Number(s):
- BNL-46778; CONF-911047--9; ON: DE92005000
- Country of Publication:
- United States
- Language:
- English
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Related Subjects
08 HYDROGEN
080201* -- Hydrogen-- Chemisorption Storage
36 MATERIALS SCIENCE
360202 -- Ceramics
Cermets
& Refractories-- Structure & Phase Studies
ALLOYS
CHEMICAL REACTIONS
DOCUMENT TYPES
ELECTRONIC STRUCTURE
HYDRIDATION
HYDRIDES
HYDROGEN COMPOUNDS
IRON ALLOYS
LANTHANUM ALLOYS
MAGNESIUM ALLOYS
MATHEMATICAL MODELS
MOLECULAR MODELS
NICKEL ALLOYS
NICKEL BASE ALLOYS
RARE EARTH ALLOYS
REVIEWS
THERMODYNAMIC MOLECULAR MODEL
TITANIUM ALLOYS
080201* -- Hydrogen-- Chemisorption Storage
36 MATERIALS SCIENCE
360202 -- Ceramics
Cermets
& Refractories-- Structure & Phase Studies
ALLOYS
CHEMICAL REACTIONS
DOCUMENT TYPES
ELECTRONIC STRUCTURE
HYDRIDATION
HYDRIDES
HYDROGEN COMPOUNDS
IRON ALLOYS
LANTHANUM ALLOYS
MAGNESIUM ALLOYS
MATHEMATICAL MODELS
MOLECULAR MODELS
NICKEL ALLOYS
NICKEL BASE ALLOYS
RARE EARTH ALLOYS
REVIEWS
THERMODYNAMIC MOLECULAR MODEL
TITANIUM ALLOYS