CA2140337A1 - Nickel Alloy for Hydrogen Battery Electrodes - Google Patents

Nickel Alloy for Hydrogen Battery Electrodes

Info

Publication number
CA2140337A1
CA2140337A1 CA 2140337 CA2140337A CA2140337A1 CA 2140337 A1 CA2140337 A1 CA 2140337A1 CA 2140337 CA2140337 CA 2140337 CA 2140337 A CA2140337 A CA 2140337A CA 2140337 A1 CA2140337 A1 CA 2140337A1
Authority
CA
Canada
Prior art keywords
metal
powdered
battery electrodes
alloy
mixture
Prior art date
Legal status (The legal status 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 status listed.)
Granted
Application number
CA 2140337
Other languages
French (fr)
Other versions
CA2140337C (en
Inventor
Frederick H. Perfect
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
PERFECT MARJORIE L
Reading Alloys Inc
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of CA2140337A1 publication Critical patent/CA2140337A1/en
Application granted granted Critical
Publication of CA2140337C publication Critical patent/CA2140337C/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C1/00—Making non-ferrous alloys
    • C22C1/02—Making non-ferrous alloys by melting
    • C22C1/03—Making non-ferrous alloys by melting using master alloys
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Manufacture Of Metal Powder And Suspensions Thereof (AREA)
  • Battery Electrode And Active Subsutance (AREA)

Abstract

Master alloys and process of producing them are disclosed. In one such process is a process for preparing a master alloy for use in hydrogen storage battery electrodes.
This process includes the step of preparing a first mixture of at least one metal and at least one metal oxide, both in powdered form, and A1 in powdered or granular form, wherein the at least one metal and the metal of the at least one metal oxide are each independently one of the following metals, Ni, V, Cr, Co, or Fe. The at least one metal and at least one metal oxide are alloyed to produce an intermetallic compound in an aluminothermic reaction. The intermetallic compound is sized reduced into powdered form. A second mixture of the powdered intermetallic compound and at least one additional metal or alloy in powdered form is prepared, wherein the metal of the at least one additional metal or the metal of the alloy is one of the following metals, Ni, Ti, Mn, Zr, Cr, Co, V or Fe. The second mixture in powdered form is pressed to produce a compact. The compact is heat fused to produce a master alloy for use in hydrogen storage battery electrodes, the electrodes being produced from one of the following metals, Ni, V, Cr, Co, Fe, Ti, Mn, or Zr.
CA002140337A 1992-07-23 1993-07-23 Nickel alloy for hydrogen battery electrodes Expired - Fee Related CA2140337C (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US919,171 1992-07-23
US07/919,171 US5364587A (en) 1992-07-23 1992-07-23 Nickel alloy for hydrogen battery electrodes
PCT/US1993/006898 WO1994002274A1 (en) 1992-07-23 1993-07-23 Nickel alloy for hydrogen battery electrodes

Publications (2)

Publication Number Publication Date
CA2140337A1 true CA2140337A1 (en) 1994-02-03
CA2140337C CA2140337C (en) 1999-09-28

Family

ID=25441635

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002140337A Expired - Fee Related CA2140337C (en) 1992-07-23 1993-07-23 Nickel alloy for hydrogen battery electrodes

Country Status (5)

Country Link
US (1) US5364587A (en)
EP (2) EP0950454A1 (en)
JP (1) JP2787617B2 (en)
CA (1) CA2140337C (en)
WO (1) WO1994002274A1 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20040099350A1 (en) * 2002-11-21 2004-05-27 Mantione John V. Titanium alloys, methods of forming the same, and articles formed therefrom
KR100533329B1 (en) * 2003-09-08 2005-12-05 한국과학기술연구원 Preparation method of Ni-Al alloy anode for fuel cells using nickel powder
DE102008000433A1 (en) * 2008-02-28 2009-09-03 Chemetall Gmbh Process for the production of alloy powders based on titanium, zirconium and hafnium alloyed with the elements Ni, Cu, Ta, W, Re, Os and Ir
CN102154566B (en) * 2011-03-25 2012-07-25 重庆大学 Method for preparing high-manganese-content manganese-aluminum masteralloy by taking pyrolusite as raw material
US9771634B2 (en) 2014-11-05 2017-09-26 Companhia Brasileira De Metalurgia E Mineração Processes for producing low nitrogen essentially nitride-free chromium and chromium plus niobium-containing nickel-based alloys and the resulting chromium and nickel-based alloys
US10041146B2 (en) 2014-11-05 2018-08-07 Companhia Brasileira de Metalurgia e Mineraçäo Processes for producing low nitrogen metallic chromium and chromium-containing alloys and the resulting products

Family Cites Families (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2678272A (en) * 1951-10-06 1954-05-11 Climax Molybdenum Co Molybdenum-columbium alloys
US2678269A (en) * 1951-10-06 1954-05-11 Climax Molybdenum Co Molybdenum-titanium alloys
US2850385A (en) * 1955-08-29 1958-09-02 Universal Cyclops Steel Corp Molybdenum-base alloy
US2819960A (en) * 1956-11-15 1958-01-14 Rem Cru Titanium Inc Formable acid resistant titanium alloys
US2821475A (en) * 1957-01-24 1958-01-28 Rem Cru Titanium Inc Titanium base alloys
US2938789A (en) * 1959-05-18 1960-05-31 Kennecott Copper Corp Titanium-molybdenum alloys with compound formers
US3110589A (en) * 1961-07-31 1963-11-12 Du Pont Molybdenum-titanium-silicon-nitrogen products and process for making same
US3370946A (en) * 1965-09-21 1968-02-27 Reactive Metals Inc Titanium alloy
US3508910A (en) * 1966-02-01 1970-04-28 Crucible Inc Master alloy
US3645727A (en) * 1969-10-28 1972-02-29 Crucible Inc Method for melting titanium alloys
US3982924A (en) * 1971-05-26 1976-09-28 Reading Alloys, Inc. Process for producing carbide addition agents
US4104059A (en) * 1977-05-27 1978-08-01 Reading Alloys, Inc. Molybdenum-titanium-zirconium-aluminum master alloys
US4119457A (en) * 1977-05-27 1978-10-10 Reading Alloys, Inc. Molybdenum-titanium-zirconium-aluminum master alloys
US4292077A (en) * 1979-07-25 1981-09-29 United Technologies Corporation Titanium alloys of the Ti3 Al type
US4331475A (en) * 1980-07-28 1982-05-25 Reading Alloys, Inc. Process for aluminothermic production of chromium and chromium alloys low in nitrogen
US4374667A (en) * 1981-10-14 1983-02-22 Reading Alloys, Inc. Ferrovanadium carbide addition agents and process for their production
US4623597A (en) * 1982-04-28 1986-11-18 Energy Conversion Devices, Inc. Rechargeable battery and electrode used therein
DE3409614A1 (en) * 1984-03-16 1985-09-19 GfE Gesellschaft für Elektrometallurgie mbH, 4000 Düsseldorf ALLOY FOR THE PRODUCTION OF A TITANIUM ALLOY
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
JPS6148548A (en) * 1984-08-13 1986-03-10 Kobe Steel Ltd Ti alloy having high pitting corrosion resistance in environment containing bromine ion
US4738822A (en) * 1986-10-31 1988-04-19 Titanium Metals Corporation Of America (Timet) Titanium alloy for elevated temperature 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
US5002730A (en) * 1989-07-24 1991-03-26 Energy Conversion Devices Preparation of vanadium rich hydrogen storage alloy materials
US5196048A (en) * 1992-01-30 1993-03-23 Teledyne Industries, Inc. Process for preparing a vanadium-nickel-chromium master alloy

Also Published As

Publication number Publication date
EP0651682A4 (en) 1997-01-02
JPH07506627A (en) 1995-07-20
CA2140337C (en) 1999-09-28
JP2787617B2 (en) 1998-08-20
EP0950454A1 (en) 1999-10-20
EP0651682A1 (en) 1995-05-10
WO1994002274A1 (en) 1994-02-03
US5364587A (en) 1994-11-15

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