[go: up one dir, main page]

Sawa et al., 1990 - Google Patents

Electrochemical Properties of Zr–V–Ni System Hydrogen-Absorbing Alloys of Face-Centered Cubic Structure

Sawa et al., 1990

View PDF
Document ID
12347072268687177496
Author
Sawa H
Wakao S
Publication year
Publication venue
Materials Transactions, JIM

External Links

Snippet

抄録 The alloy composition dependence of the electrochemical properties was investigated in the Zr–V–Ni hydrogen-absorbing alloys for the development of nickel-hydride secondary batteries. Thus, for the Zr (V 1− x Ni x) 2,(0.1≤ x≤ 1.0) and Zr (V 0.33 Ni 0.67) 2+ α,(0≤ α≤ …
Continue reading at www.jstage.jst.go.jp (PDF) (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
    • Y02E60/10—Energy storage
    • Y02E60/12—Battery technology
    • Y02E60/124—Alkaline secondary batteries, e.g. NiCd or NiMH
    • H—ELECTRICITY
    • H01—BASIC ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • H01M4/02—Electrodes composed of or comprising active material
    • H01M4/36—Selection of substances as active materials, active masses, active liquids
    • H01M4/38—Selection of substances as active materials, active masses, active liquids of elements or alloys
    • 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
    • Y02E60/324—Reversible uptake of hydrogen by an appropriate medium
    • H—ELECTRICITY
    • H01—BASIC ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • H01M4/02—Electrodes composed of or comprising active material
    • H01M4/24—Electrodes for alkaline accumulators
    • H01M4/242—Hydrogen storage electrodes
    • 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

Similar Documents

Publication Publication Date Title
Sawa et al. Electrochemical Properties of Zr–V–Ni System Hydrogen-Absorbing Alloys of Face-Centered Cubic Structure
Kohno et al. Hydrogen storage properties of new ternary system alloys: La2MgNi9, La5Mg2Ni23, La3MgNi14
Tsukahara et al. V-based solid solution alloys with Laves phase network: Hydrogen absorption properties and microstructure
EP0503686A2 (en) Method for making a hydrogen storage electrode
Karwowska et al. Influence of electrolyte composition and temperature on behaviour of AB5 hydrogen storage alloy used as negative electrode in Ni–MH batteries
Liu et al. Effects of substitution of other elements for nickel in mechanically alloyed Mg50Ni50 amorphous alloys used for nickel—metal hydride batteries
Tsukahara et al. The TiV3Ni0. 56 hydride electrode: its electrochemical and cycle life characterization
Baddour-Hadjean et al. An electrochemical study of new La1− xCexY2Ni9 (0≤ x≤ 1) hydrogen storage alloys
Wang et al. A new method of determining the thermodynamic parameters of metal hydride electrode materials
Ye et al. Influence of the boron additive on the structure, thermodynamics and electrochemical properties of the MmNi3. 55Co0. 75Mn0. 4Al0. 3 hydrogen storage alloy
Yang et al. Effect of alloying with Ti, V, Mn on the electrochemical properties of Zr Cr Ni based Laves phase metal hydride electrodes
Kim et al. A study of the development of a high capacity and high performance Zr–Ti–Mn–V–Ni hydrogen storage alloy for Ni–MH rechargeable batteries
Srivastava et al. Investigations of AB5-type negative electrode for nickel-metal hydride cell with regard to electrochemical and microstructural characteristics
US6821676B2 (en) Metal hydride battery material with high storage capacity
EP0621647B1 (en) Hydrogen storage alloy and electrode therefrom
Yu et al. The effects of partial substitution of Mn by Cr on the electrochemical cycle life of Ti-Zr-V-Mn-Ni alloy electrodes of a Ni/MH battery
Zhang et al. Phase structures and electrochemical properties of Cr-added V3TiNi0. 56Hf0. 24Mn0. 15 alloys
Miyamura et al. Metal hydride electrodes using titanium–iron-based alloys
Yang et al. Hydrogen absorption-desorption characteristics of Ti0. 35Zr0. 65NixV2− x− yMny alloys with C14 Laves phase for nickel/metal hydride batteries
Simičić et al. Hydrogen storage material based on LaNi5 alloy produced by mechanical alloying
Li et al. Changes of crystal structure and hydrogen storage performances for multiphase La0. 7Mg0. 3Ni3 alloy upon gas–solid cycling
JPH0953136A (en) Hydrogen storage alloy and hydrogen storage alloy electrode
Skowroński et al. Investigation of the influence of nickel content on the correlation between the hydrogen equilibrium pressure for hydrogen absorbing alloys and the capacity of MH electrodes in open and closed cells
Feng et al. The relationship between equilibrium potential during discharge and hydrogen concentration in a metal hydride electrode
Jang et al. Self-discharge mechanism of Vanadium–Titanium metal hydride electrodes for Ni–MH rechargeable battery