NMR studies of structure and diffusion in metal hydrides
Journal Article
·
· Int. J. Hydrogen Energy; (United States)
Various pulse nuclear magnetic resonance (NMR) techniques have been used to determine the proton lineshapes and nuclear relaxation times in metal hydrides. Analysis of the NMR data provide information on the nature of the lattice sites occupied by protons and on the hydrogen diffusion parameters. The effects of hydrogen concentration and temperature on hydrogen diffusion in vanadium hydride has been investigated. NMR measurements have also been performed on the two iron--titanium (FeTi) hydride phases. The implications of NMR studies on the general behavior of metal hydrides as hydrogen storage materials is briefly discussed.
- Research Organization:
- Monsanto Research Corp., Miamisburg, OH
- OSTI ID:
- 7228302
- Journal Information:
- Int. J. Hydrogen Energy; (United States), Journal Name: Int. J. Hydrogen Energy; (United States) Vol. 1:4; ISSN IJHED
- Country of Publication:
- United States
- Language:
- English
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Related Subjects
08 HYDROGEN
080201* -- Hydrogen-- Chemisorption Storage
36 MATERIALS SCIENCE
360102 -- Metals & Alloys-- Structure & Phase Studies
360104 -- Metals & Alloys-- Physical Properties
ALLOYS
CRYSTAL LATTICES
CRYSTAL STRUCTURE
DIFFUSION
HYDRIDES
HYDROGEN COMPOUNDS
HYDROGEN STORAGE
INTERMETALLIC COMPOUNDS
IRON COMPOUNDS
IRON HYDRIDES
MAGNETIC RESONANCE
NUCLEAR MAGNETIC RESONANCE
PHASE STUDIES
RESONANCE
STORAGE
TEMPERATURE DEPENDENCE
TITANIUM COMPOUNDS
TITANIUM HYDRIDES
TRANSITION ELEMENT COMPOUNDS
VANADIUM COMPOUNDS
VANADIUM HYDRIDES
080201* -- Hydrogen-- Chemisorption Storage
36 MATERIALS SCIENCE
360102 -- Metals & Alloys-- Structure & Phase Studies
360104 -- Metals & Alloys-- Physical Properties
ALLOYS
CRYSTAL LATTICES
CRYSTAL STRUCTURE
DIFFUSION
HYDRIDES
HYDROGEN COMPOUNDS
HYDROGEN STORAGE
INTERMETALLIC COMPOUNDS
IRON COMPOUNDS
IRON HYDRIDES
MAGNETIC RESONANCE
NUCLEAR MAGNETIC RESONANCE
PHASE STUDIES
RESONANCE
STORAGE
TEMPERATURE DEPENDENCE
TITANIUM COMPOUNDS
TITANIUM HYDRIDES
TRANSITION ELEMENT COMPOUNDS
VANADIUM COMPOUNDS
VANADIUM HYDRIDES