[go: up one dir, main page]
More Web Proxy on the site http://driver.im/

Uchida et al., 1986 - Google Patents

Kinetics of hydrogen absorption by LaNi5 with oxide surface layers

Uchida et al., 1986

Document ID
2178966525854501893
Author
Uchida H
Ozawa M
Publication year
Publication venue
Zeitschrift für Physikalische Chemie

External Links

Snippet

1. Introduction LaNi5 can be readily activated ingaseous hydrogen even after the alloy has been freshly broken in air or exposed to air for a period. Under such conditions, H2 absorption by reactive metals is markedly inhibited since stable oxide layers are formed at …
Continue reading at www.degruyter.com (other versions)

Classifications

    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GASES [GHG] EMISSION, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/30—Hydrogen technology
    • Y02E60/36—Hydrogen production from non-carbon containing sources
    • Y02E60/364—Hydrogen production from non-carbon containing sources by decomposition of inorganic compounds, e.g. splitting of water other than electrolysis, ammonia borane, ammonia
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GASES [GHG] EMISSION, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/30—Hydrogen technology
    • Y02E60/32—Hydrogen storage
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GASES [GHG] EMISSION, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/50—Fuel cells
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B3/00—Hydrogen; Gaseous mixtures containing hydrogen; Separation of hydrogen from mixtures containing it; Purification of hydrogen
    • C01B3/02—Production of hydrogen or of gaseous mixtures containing a substantial proportion of hydrogen
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B13/00—Oxygen; Ozone; Oxides or hydroxides in general
    • C01B13/02—Preparation of oxygen

Similar Documents

Publication Publication Date Title
US6471935B2 (en) Hydrogen storage materials and method of making by dry homogenation
Uchida et al. Kinetics of hydrogen absorption by LaNi5 with oxide surface layers
Schlapbach et al. Surface effects and the formation of metal hydrides
Uchida et al. Effect of the pulverization of LaNi5 on the hydrogen absorption rate and the X-ray diffraction patterns
Gamo et al. Life properties of Ti Mn alloy hydrides and their hydrogen purification effect
Züttel et al. Effects of pretreatment on the activation behavior of Zr (V0. 25Ni0. 75) 2 metal hydride electrodes in alkaline solution
Gualtieri et al. Control of the hydrogen absorption and desorption of rare‐earth intermetallic compounds
Fromm et al. Surface phenomena in hydrogen absorption kinetics of metals and intermetallic compounds
AU4997299A (en) Novel hydrogen storage materials and method of making by dry homogenation
Jai-Young et al. The activation processes and hydriding kinetics of FeTi
JPH0369501A (en) Hydrogen storage body and method for occluding hydrogen in the same
Uchida et al. Catalytic effect of nickel, iron and palladium on hydriding titanium and storage materials
Song et al. A kinetic study on the reaction of hydrogen with Mg2Ni
Choong-Nyeon et al. Kinetic properties of the hydrogenation of the FeTi intermetallic compound
Shan et al. Mechanism of increased performance and durability of Pd-treated metal hydriding alloys
Uchida et al. Effect of KOH pretreatment on the hydriding properties of LaNi2. 5Co2. 5 alloy
Feng et al. Mathematical model for the plateau region of P–C-isotherms of hydrogen-absorbing alloys using hydrogen reaction kinetics
Konishi et al. Equilibrium hydrogen pressure on the solid solutions of ZrCo HfCo intermetallic compounds
Zhu et al. Reactivation behaviour of TiFe hydride
Uchida et al. Effects of oxidation and hydroxidation on the H2 reactivities with Ni, Co, NiCo and LaNi2. 5Co2. 5
Uchida et al. Kinetics of hydrogen absorption of titanium/metal (vanadium, chromium, manganese, iron, nickel) sandwich films with and without oxygen precoverage at 300 K
Fujitani et al. Development of hydrogen-absorbing rare earth-Ni alloys for a− 20° C refrigeration system
Uchida et al. Enhancement of the Rate of H2 Absorption by O2 Preadsorptions on LaNi4. 5Al0. 5
Stakebake Kinetics for the reaction of hydrogen with plutonium powder
Burrell et al. Deuterium uptake in titanium thin films: t ssc00621 the effect of oxide, and the metal (Ti and Fe) overlayers