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EP3256614A4 - Hydrogen storage alloys - Google Patents

Hydrogen storage alloys Download PDF

Info

Publication number
EP3256614A4
EP3256614A4 EP16749768.4A EP16749768A EP3256614A4 EP 3256614 A4 EP3256614 A4 EP 3256614A4 EP 16749768 A EP16749768 A EP 16749768A EP 3256614 A4 EP3256614 A4 EP 3256614A4
Authority
EP
European Patent Office
Prior art keywords
hydrogen storage
storage alloys
alloys
hydrogen
storage
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.)
Withdrawn
Application number
EP16749768.4A
Other languages
German (de)
French (fr)
Other versions
EP3256614A1 (en
Inventor
Kwo Young
Diana Wong
Benjamin Reichman
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.)
BASF Corp
Original Assignee
BASF Corp
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
Priority claimed from US14/619,455 external-priority patent/US20160233495A1/en
Priority claimed from US14/619,417 external-priority patent/US20160233493A1/en
Priority claimed from US14/619,436 external-priority patent/US20160233494A1/en
Application filed by BASF Corp filed Critical BASF Corp
Publication of EP3256614A1 publication Critical patent/EP3256614A1/en
Publication of EP3256614A4 publication Critical patent/EP3256614A4/en
Withdrawn legal-status Critical Current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
    • C22C19/00—Alloys based on nickel or cobalt
    • 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
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C19/00—Alloys based on nickel or cobalt
    • C22C19/007—Alloys based on nickel or cobalt with a light metal (alkali metal Li, Na, K, Rb, Cs; earth alkali metal Be, Mg, Ca, Sr, Ba, Al Ga, Ge, Ti) or B, Si, Zr, Hf, Sc, Y, lanthanides, actinides, as the next major constituent
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C19/00—Alloys based on nickel or cobalt
    • C22C19/03—Alloys based on nickel or cobalt based on nickel
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C19/00—Alloys based on nickel or cobalt
    • C22C19/03—Alloys based on nickel or cobalt based on nickel
    • C22C19/05—Alloys based on nickel or cobalt based on nickel with chromium
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C19/00—Alloys based on nickel or cobalt
    • C22C19/03—Alloys based on nickel or cobalt based on nickel
    • C22C19/05—Alloys based on nickel or cobalt based on nickel with chromium
    • C22C19/051—Alloys based on nickel or cobalt based on nickel with chromium and Mo or W
    • C22C19/057—Alloys based on nickel or cobalt based on nickel with chromium and Mo or W with the maximum Cr content being less 10%
    • 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
    • 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
    • H01M8/00—Fuel cells; Manufacture thereof
    • H01M8/08—Fuel cells with aqueous electrolytes
    • H01M8/083—Alkaline fuel cells
    • 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
    • Y02E60/50—Fuel cells

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Battery Electrode And Active Subsutance (AREA)
  • Secondary Cells (AREA)
  • Fuel Cell (AREA)
EP16749768.4A 2015-02-11 2016-02-10 Hydrogen storage alloys Withdrawn EP3256614A4 (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US14/619,455 US20160233495A1 (en) 2015-02-11 2015-02-11 Hydrogen Storage Alloys
US14/619,417 US20160233493A1 (en) 2015-02-11 2015-02-11 Hydrogen Storage Alloys
US14/619,436 US20160233494A1 (en) 2015-02-11 2015-02-11 Hydrogen Storage Alloys
PCT/US2016/017257 WO2016130621A1 (en) 2015-02-11 2016-02-10 Hydrogen storage alloys

Publications (2)

Publication Number Publication Date
EP3256614A1 EP3256614A1 (en) 2017-12-20
EP3256614A4 true EP3256614A4 (en) 2018-12-26

Family

ID=56615062

Family Applications (1)

Application Number Title Priority Date Filing Date
EP16749768.4A Withdrawn EP3256614A4 (en) 2015-02-11 2016-02-10 Hydrogen storage alloys

Country Status (4)

Country Link
EP (1) EP3256614A4 (en)
JP (1) JP2018510965A (en)
CN (1) CN107208201A (en)
WO (1) WO2016130621A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109390580B (en) * 2018-12-20 2022-06-21 攀枝花学院 Vanadium-based hydrogen storage alloy and preparation method and application thereof
CN113201679B (en) * 2021-04-25 2022-02-18 浙江大学 ZrCo-based high-entropy intermetallic compounds with stable isomorphic hydrogen absorption/desorption reactions and their preparation and applications
WO2024116692A1 (en) * 2022-11-28 2024-06-06 日本重化学工業株式会社 Hydrogen storage alloy for alkaline storage batteries, alkaline storage battery using same in negative electrode, and vehicle

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5885378A (en) * 1995-07-12 1999-03-23 Mitsubishi Materials Corporation Hydrogen occluding alloy and electrode made of the alloy
US6214492B1 (en) * 1998-03-19 2001-04-10 Kabushiki Kaisha Toshiba Hydrogen-absorbing alloy, electrode and secondary battery
US20130277607A1 (en) * 2012-04-19 2013-10-24 Ovonic Battery Company, Inc. Metal hydride alloys having improved activation and high rate performance

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH1150263A (en) * 1997-07-31 1999-02-23 Suiso Energ Kenkyusho:Kk Production of stabilized hydrogen storage alloy
US6447942B1 (en) * 2000-03-13 2002-09-10 Energy Conversion Devices, Inc. Alkaline fuel cell
US6830725B2 (en) * 2003-04-01 2004-12-14 Texaco Ovonic Battery Systems, Llc Hydrogen storage alloys having a high porosity surface layer
CN102738520B (en) * 2011-04-14 2017-02-15 中国科学院长春应用化学研究所 Nickel-hydrogen storage battery
CN104919069B (en) * 2013-01-07 2019-05-07 奥佛电池公司 Metal hydride alloy
US8877378B2 (en) * 2013-01-07 2014-11-04 Ovonic Battery Company, Inc. Metal hydride alloy with catalyst particles and channels

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5885378A (en) * 1995-07-12 1999-03-23 Mitsubishi Materials Corporation Hydrogen occluding alloy and electrode made of the alloy
US6214492B1 (en) * 1998-03-19 2001-04-10 Kabushiki Kaisha Toshiba Hydrogen-absorbing alloy, electrode and secondary battery
US20130277607A1 (en) * 2012-04-19 2013-10-24 Ovonic Battery Company, Inc. Metal hydride alloys having improved activation and high rate performance

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2016130621A1 *

Also Published As

Publication number Publication date
EP3256614A1 (en) 2017-12-20
JP2018510965A (en) 2018-04-19
CN107208201A (en) 2017-09-26
WO2016130621A1 (en) 2016-08-18

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Effective date: 20170911

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AX Request for extension of the european patent

Extension state: BA ME

DAV Request for validation of the european patent (deleted)
DAX Request for extension of the european patent (deleted)
A4 Supplementary search report drawn up and despatched

Effective date: 20181122

RIC1 Information provided on ipc code assigned before grant

Ipc: H01M 12/08 20060101ALI20181116BHEP

Ipc: C22C 30/00 20060101AFI20181116BHEP

Ipc: H01M 10/30 20060101ALI20181116BHEP

Ipc: H01M 8/10 20160101ALI20181116BHEP

Ipc: H01M 4/86 20060101ALI20181116BHEP

Ipc: C22C 19/05 20060101ALI20181116BHEP

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Effective date: 20190622