IL102816A - Electrode with low excess hydrogen pressure An electrode made of such an electrode and an electrochemical cell containing such an electrode - Google Patents

Electrode with low excess hydrogen pressure An electrode made of such an electrode and an electrochemical cell containing such an electrode

Info

Publication number
IL102816A
IL102816A IL10281692A IL10281692A IL102816A IL 102816 A IL102816 A IL 102816A IL 10281692 A IL10281692 A IL 10281692A IL 10281692 A IL10281692 A IL 10281692A IL 102816 A IL102816 A IL 102816A
Authority
IL
Israel
Prior art keywords
percent
electrochemical
hydrogen storage
alloy
hydrogen
Prior art date
Application number
IL10281692A
Other languages
English (en)
Hebrew (he)
Other versions
IL102816A0 (en
Original Assignee
Ovonic Battery Co
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Ovonic Battery Co filed Critical Ovonic Battery Co
Publication of IL102816A0 publication Critical patent/IL102816A0/xx
Publication of IL102816A publication Critical patent/IL102816A/en

Links

Classifications

    • 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
    • C01B3/0005—Reversible uptake of hydrogen by an appropriate medium, i.e. based on physical or chemical sorption phenomena or on reversible chemical reactions, e.g. for hydrogen storage purposes ; Reversible gettering of hydrogen; Reversible uptake of hydrogen by electrodes
    • C01B3/001—Reversible uptake of hydrogen by an appropriate medium, i.e. based on physical or chemical sorption phenomena or on reversible chemical reactions, e.g. for hydrogen storage purposes ; Reversible gettering of hydrogen; Reversible uptake of hydrogen by electrodes characterised by the uptaking medium; Treatment thereof
    • C01B3/0031—Intermetallic compounds; Metal alloys; Treatment thereof
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B82—NANOTECHNOLOGY
    • B82Y—SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
    • B82Y30/00—Nanotechnology for materials or surface science, e.g. nanocomposites
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C30/00—Alloys containing less than 50% by weight of each constituent
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/34—Gastight accumulators
    • H01M10/345—Gastight metal hydride accumulators
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY 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
    • H01M4/383—Hydrogen absorbing 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 GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/10—Energy storage using batteries
    • 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 GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00—Enabling technologies; 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S420/00—Alloys or metallic compositions
    • Y10S420/90—Hydrogen storage

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • General Chemical & Material Sciences (AREA)
  • Electrochemistry (AREA)
  • Nanotechnology (AREA)
  • Inorganic Chemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Composite Materials (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Manufacturing & Machinery (AREA)
  • Physics & Mathematics (AREA)
  • Combustion & Propulsion (AREA)
  • Battery Electrode And Active Subsutance (AREA)
IL10281692A 1991-08-14 1992-08-14 Electrode with low excess hydrogen pressure An electrode made of such an electrode and an electrochemical cell containing such an electrode IL102816A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/746,015 US5238756A (en) 1990-04-26 1991-08-14 Electrode alloy having decreased hydrogen overpressure and/or low self-discharge

Publications (2)

Publication Number Publication Date
IL102816A0 IL102816A0 (en) 1993-01-31
IL102816A true IL102816A (en) 1996-10-31

Family

ID=24999150

Family Applications (1)

Application Number Title Priority Date Filing Date
IL10281692A IL102816A (en) 1991-08-14 1992-08-14 Electrode with low excess hydrogen pressure An electrode made of such an electrode and an electrochemical cell containing such an electrode

Country Status (8)

Country Link
US (1) US5238756A (de)
EP (1) EP0628216B1 (de)
CN (1) CN1048587C (de)
AU (1) AU2466892A (de)
DE (1) DE69230292T2 (de)
IL (1) IL102816A (de)
TW (1) TW223709B (de)
WO (1) WO1993004508A1 (de)

Families Citing this family (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5407761A (en) * 1991-08-14 1995-04-18 Ovinic Battery Company, Inc. Electrochemical hydrogen storage alloys and batteries fabricated from these alloys having significantly improved capacity
US5536591A (en) 1990-04-26 1996-07-16 Ovonic Battery Company, Inc. Electrochemical hydrogen storage alloys for nickel metal hydride batteries
CA2097637A1 (en) * 1992-06-12 1993-12-13 Takashi Mizuno Hydrogen-occlusion electrode and a method of manufacturing thereof
US6030724A (en) * 1993-12-22 2000-02-29 Kabushiki Kaisha Toshiba Hydrogen-storage alloy and alkali secondary battery using same
US5501917A (en) * 1994-01-28 1996-03-26 Hong; Kuochih Hydrogen storage material and nickel hydride batteries using same
US5733680A (en) * 1994-01-28 1998-03-31 Hong; Kuochih Method for making hydride electrodes and hydride batteries suitable for various temperatures
JPH07249405A (ja) * 1994-03-10 1995-09-26 Haibaru:Kk 電 池
US5695530A (en) * 1994-03-14 1997-12-09 Hong; Kuochih Method for making high charging efficiency and fast oxygen recombination rechargeable hydride batteries
US5552246A (en) * 1994-03-14 1996-09-03 Hong; Kuochih Materials for hydrogen storage, hydride electrodes and hydride batteries
US5690799A (en) * 1994-03-28 1997-11-25 Imra Material R&D Co., Ltd. Hydrogen-occluding alloy and hydrogen-occluding alloy electrode
WO1995027315A1 (en) * 1994-03-31 1995-10-12 Motorola, Inc. Improved metal hydride hydrogen storage electrodes
CN1074171C (zh) * 1994-12-27 2001-10-31 洪国治 储氢材料及镍－氢化物电池
US5810981A (en) * 1995-03-09 1998-09-22 Mitsubishi Materials Corporation Three phase hydrogen occluding alloy and electrode made of the alloy
US5541019A (en) * 1995-11-06 1996-07-30 Motorola, Inc. Metal hydride electrochemical cell having a polymer electrolyte
US6048644A (en) * 1997-03-24 2000-04-11 Matsushita Electric Industrial Co., Ltd. Hydrogen storage alloy electrode
US6413670B1 (en) * 1998-12-02 2002-07-02 Ovonic Battery Company, Inc. High power nickel-metal hydride batteries and high power alloys/electrodes for use therein
US6270719B1 (en) * 1999-04-12 2001-08-07 Ovonic Battery Company, Inc. Modified electrochemical hydrogen storage alloy having increased capacity, rate capability and catalytic activity
US7108757B2 (en) * 2003-08-08 2006-09-19 Ovonic Hydrogen Systems Llc Hydrogen storage alloys providing for the reversible storage of hydrogen at low temperatures
US7323034B2 (en) * 2003-12-01 2008-01-29 Buxbaum Robert E Space group Cp2 alloys for the use and separation of hydrogen
US7875382B2 (en) * 2008-08-28 2011-01-25 International Battery, Inc. Battery
US9406934B2 (en) 2012-02-07 2016-08-02 Basf Corporation Rechargeable battery cell with improved high temperature performance
US9425456B2 (en) 2012-02-07 2016-08-23 Ovonic Battery Company, Inc. Rechargeable battery cell with improved high temperature performance
ITMI20120872A1 (it) * 2012-05-21 2013-11-22 Getters Spa Leghe getter non evaporabili particolarmente adatte per l'assorbimento di idrogeno e azoto
US10487377B2 (en) * 2015-12-18 2019-11-26 Heraeus Deutschland GmbH & Co. KG Cr, Ni, Mo and Co alloy for use in medical devices
WO2019087390A1 (ja) * 2017-11-06 2019-05-09 キヤノンアネルバ株式会社 構造体およびその製造方法
CN110106426B (zh) * 2019-04-29 2020-09-04 北京铂陆氢能科技开发有限公司 易活化储氢合金、其制造方法以及熔炼设备
US11697869B2 (en) 2020-01-22 2023-07-11 Heraeus Deutschland GmbH & Co. KG Method for manufacturing a biocompatible wire
WO2023004016A1 (en) * 2021-07-23 2023-01-26 Harnyss Ip, Llc 3d printed hydrogen storage systems using non-pyrophoric hydrogen storage alloys
CN115109983B (zh) * 2022-07-12 2023-06-23 山东海化集团有限公司 一种激光速凝高熵储氢合金及其制备方法和应用

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4551400A (en) * 1984-04-18 1985-11-05 Energy Conversion Devices, Inc. Hydrogen storage materials and methods of sizing and preparing the same for electrochemical applications
US4728586A (en) * 1986-12-29 1988-03-01 Energy Conversion Devices, Inc. Enhanced charge retention electrochemical hydrogen storage alloys and an enhanced charge retention electrochemical cell
US4849205A (en) * 1987-11-17 1989-07-18 Kuochih Hong Hydrogen storage hydride electrode materials
IL96391A (en) * 1989-11-24 1995-05-26 Energy Conversion Devices Inc Catalytic electrode materials for hydrogen storage for use in electrochemical cells

Also Published As

Publication number Publication date
CN1073046A (zh) 1993-06-09
CN1048587C (zh) 2000-01-19
IL102816A0 (en) 1993-01-31
WO1993004508A1 (en) 1993-03-04
US5238756A (en) 1993-08-24
DE69230292T2 (de) 2000-02-24
EP0628216B1 (de) 1999-11-10
AU2466892A (en) 1993-03-16
EP0628216A4 (de) 1994-07-14
EP0628216A1 (de) 1994-12-14
TW223709B (de) 1994-05-11
DE69230292D1 (de) 1999-12-16

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Legal Events

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