DE69800904D1 - Elektrode aus wasserstoffspeichernder Legierung - Google Patents

Elektrode aus wasserstoffspeichernder Legierung

Info

Publication number: DE69800904D1
Authority: DE; Germany
Prior art keywords: hydrogen storage; storage alloy; alloy electrode; electrode; hydrogen
Prior art date: 1997-03-24
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.): Expired - Lifetime

Application number

DE69800904T

Other languages

English (en)

Other versions

DE69800904T2 (de

Inventor

Yoichiro Tsuji

Osamu Yamamoto

Yoshinori Toyoguchi

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.)

Panasonic Corp

Original Assignee

Matsushita Electric Industrial Co Ltd

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.)

1997-03-24

Filing date

1998-03-17

Publication date

2001-07-19

1998-03-17 Application filed by Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd

2001-07-19 Publication of DE69800904D1 publication Critical patent/DE69800904D1/de

2001-09-27 Application granted granted Critical

2001-09-27 Publication of DE69800904T2 publication Critical patent/DE69800904T2/de

2018-03-18 Anticipated expiration legal-status Critical

Status Expired - Lifetime legal-status Critical Current

Classifications

- 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
- H01M4/24—Electrodes for alkaline accumulators
- H01M4/242—Hydrogen storage electrodes
- 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
- 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)
Chemical Kinetics & Catalysis (AREA)
Electrochemistry (AREA)
General Chemical & Material Sciences (AREA)
Battery Electrode And Active Subsutance (AREA)

DE69800904T 1997-03-24 1998-03-17 Elektrode aus wasserstoffspeichernder Legierung Expired - Lifetime DE69800904T2 (de)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
JP6951597		1997-03-24
JP24066497		1997-09-05

Publications (2)

Publication Number	Publication Date
DE69800904D1 true DE69800904D1 (de)	2001-07-19
DE69800904T2 DE69800904T2 (de)	2001-09-27

Family

ID=26410709

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DE69800904T Expired - Lifetime DE69800904T2 (de)	1997-03-24	1998-03-17	Elektrode aus wasserstoffspeichernder Legierung

Country Status (4)

Country	Link
US (1)	US6048644A (de)
EP (1)	EP0867956B1 (de)
CN (1)	CN1089953C (de)
DE (1)	DE69800904T2 (de)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR2761450B1 (fr) *	1997-03-27	1999-05-07	Vallourec Mannesmann Oil & Gas	Joint filete pour tubes
SE9702189D0 (sv) *	1997-06-06	1997-06-06	Hoeganaes Ab	Powder composition and process for the preparation thereof
US6210498B1 (en) *	1998-04-22	2001-04-03	Energy Conversion Devices, Inc.	Hydrogen storage alloys and methods and improved nickel metal hydride electrodes and batteries using same
JPH11310844A (ja) *	1998-04-30	1999-11-09	Toyota Motor Corp	水素吸蔵合金および水素吸蔵合金電極
JP3528599B2 (ja) *	1998-05-21	2004-05-17	トヨタ自動車株式会社	水素吸蔵合金
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
US6309779B1 (en) *	1999-02-17	2001-10-30	Matsushita Electric Industrial Co., Ltd.	Hydrogen storage alloy electrode and method for manufacturing the same
US6236155B1 (en) *	1999-04-12	2001-05-22	Osram Sylvania Inc.	High chromium second anode button for cathode ray tube
JP4229567B2 (ja) *	2000-03-28	2009-02-25	三洋電機株式会社	二次電池
JP4102429B2 (ja) *	2000-11-27	2008-06-18	株式会社三徳	水素吸蔵合金及びその製造方法
JP4743997B2 (ja) *	2001-05-17	2011-08-10	パナソニック株式会社	水素吸蔵合金電極
DE10163713A1 (de) *	2001-12-21	2003-07-10	Geesthacht Gkss Forschung	Verfahren zur Herstellung von Metallpulvern
ATE318669T1 (de) *	2002-09-10	2006-03-15	Umicore Nv	Ni-beschichtete ti-pulver
US7404842B1 (en) *	2003-01-23	2008-07-29	Jesse Wainright	Microfabricated hydrogen storage device and metal hydride fuel cell/battery
CN101435049B (zh) *	2007-11-16	2010-11-10	北京有色金属研究总院	一种稀土Ce掺杂钛铬钒锰固溶体储氢合金
WO2011040213A1 (en) *	2009-10-01	2011-04-07	Semiconductor Energy Laboratory Co., Ltd.	Semiconductor device and method for manufacturing the same
CN108913972B (zh) *	2018-07-04	2019-10-01	南理工泰兴智能制造研究院有限公司	一种钒基复相环保储氢材料
CN111636022B (zh) *	2020-05-19	2021-12-03	有研工程技术研究院有限公司	一种长寿命高容量钒基储氢合金及其氢化制粉方法
JP7354989B2 (ja) *	2020-10-30	2023-10-03	トヨタ自動車株式会社	複合合金の製造方法及び電極の製造方法
CN115710664B (zh) *	2022-12-08	2023-10-27	有研工程技术研究院有限公司	一种含钴的Y-Mg-Ni基储氢合金及其制备方法

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4200460A (en) *	1970-09-22	1980-04-29	General Electric Company	Alloys for gettering moisture and reactive gases
JPS61104053A (ja) *	1984-10-27	1986-05-22	Nippon Yakin Kogyo Co Ltd	ジルコニウム系水素吸蔵用合金
JP2926734B2 (ja) *	1989-02-23	1999-07-28	松下電器産業株式会社	水素吸蔵合金を用いたアルカリ蓄電池
US5104617A (en) *	1990-04-26	1992-04-14	Energy Conversion Devices, Inc.	Catalytic hydrogen storage electrode materials for use in electrochemical cells and electrochemical cells incorporating the materials
US5238756A (en) *	1990-04-26	1993-08-24	Ovonic Battery Company	Electrode alloy having decreased hydrogen overpressure and/or low self-discharge
JPH05109406A (ja) *	1991-10-16	1993-04-30	Mazda Motor Corp	水素電池用電極およびその製造方法
US5330861A (en) *	1992-05-07	1994-07-19	Ovonic Battery Company, Inc.	Metal hydride cells having improved cycle life and charge retention
JP3265652B2 (ja) *	1992-10-09	2002-03-11	松下電器産業株式会社	アルカリ蓄電池およびその水素吸蔵合金の製造法
JP3661190B2 (ja) *	1994-02-25	2005-06-15	株式会社ユアサコーポレーション	水素吸蔵電極及びその製造方法
US5512385A (en) *	1994-02-28	1996-04-30	Matsushita Electric Industrial Co., Ltd.	Hydrogen storage alloy and nickel-metal hydride storage battery using the same
US5451474A (en) *	1994-04-04	1995-09-19	Motorola, Inc.	Metal hydride hydrogen storage electrodes
JP2653415B2 (ja) *	1994-04-06	1997-09-17	工業技術院長	ガス拡散電極を備えた電池並びにその充電及び放電方法
JP2859187B2 (ja) *	1995-01-05	1999-02-17	松下電器産業株式会社	水素吸蔵合金
JP3307176B2 (ja) *	1995-07-18	2002-07-24	松下電器産業株式会社	水素吸蔵合金とその製造法およびこれを用いた水素吸蔵合金電極
DE69608182T2 (de) *	1995-07-18	2000-10-05	Matsushita Electric Industrial Co., Ltd.	Wasserstoffspeichernde Legierung und Elektrode daraus
JP3454615B2 (ja) *	1995-08-23	2003-10-06	松下電器産業株式会社	水素吸蔵合金電極およびその製造方法
JP3449670B2 (ja) *	1996-02-20	2003-09-22	松下電器産業株式会社	水素吸蔵合金電極およびその製造方法
JPH09316571A (ja) *	1996-05-22	1997-12-09	Matsushita Electric Ind Co Ltd	水素吸蔵合金

1998
- 1998-03-12 US US09/038,921 patent/US6048644A/en not_active Expired - Lifetime
- 1998-03-17 DE DE69800904T patent/DE69800904T2/de not_active Expired - Lifetime
- 1998-03-17 EP EP98104792A patent/EP0867956B1/de not_active Expired - Lifetime
- 1998-03-24 CN CN98105132A patent/CN1089953C/zh not_active Expired - Lifetime

Also Published As

Publication number	Publication date
CN1089953C (zh)	2002-08-28
CN1194473A (zh)	1998-09-30
US6048644A (en)	2000-04-11
EP0867956B1 (de)	2001-06-13
EP0867956A1 (de)	1998-09-30
DE69800904T2 (de)	2001-09-27

Publication	Publication Date	Title
DE69534327D1 (de)	2005-08-25	Elektrochemische Wasserstoffspeicherlegierungen
DE69800904D1 (de)	2001-07-19	Elektrode aus wasserstoffspeichernder Legierung
DE19882794T1 (de)	2000-10-26	Wasserstoffspeicherzusammensetzung
DE69839140D1 (de)	2008-04-03	Wasserstoffabsorbierende Legierung
GB9806696D0 (en)	1998-05-27	Electrochemical cells
DE69819063D1 (de)	2003-11-27	Stent aus einer Formgedächtnislegierung
DE69309323D1 (de)	1997-05-07	Wasserstoffspeicherlegierung, diese enthaltende Elektrode und Wasserstoffspeicherlegierungszelle
DK0969108T3 (da)	2002-12-02	Legering til gitre til batterier
DE69903202D1 (de)	2002-11-07	Eisen-Kobalt Legierung
DE69615943D1 (de)	2001-11-22	Wasserstoffspeichernde Legierung
DE69925075D1 (de)	2005-06-09	Festelektrolyt-Zelle
DE69734515D1 (de)	2005-12-08	Gesinterte hartlegierung
DE69209487D1 (de)	1996-05-02	Elektrode aus wasserstoffspeichernder Legierung
DE69727498T2 (de)	2004-10-07	Wasserstoffabsorbierende legierung
DE69933596D1 (de)	2006-11-30	Nichtgesinterte Nickelelektrode
DE59800773D1 (de)	2001-06-28	Gasspeicher
DE69837121D1 (de)	2007-04-05	Nickel/Metalhydrid Speicherbatterie
GB0013497D0 (en)	2000-07-26	Electrochemical cells
DE69714135D1 (de)	2002-08-29	Verpastene Nickelelektrode
DE69513086D1 (de)	1999-12-09	Stickstoffenthaltende hartgesinterte Legierung
DE69701342D1 (de)	2000-04-06	Elektrode aus Wasserstoffspeicherlegierung
DE69803215D1 (de)	2002-02-21	Programmierbare speicherzelle
ZA985571B (en)	1999-01-25	Hydrogen storage alloy
DE69734119D1 (de)	2005-10-06	Nickel-wasserstoff speicherbatterie
DE69415441D1 (de)	1999-02-04	Elektrode aus Wasserstoffeinlagerungslegierung

Legal Events

Date	Code	Title	Description
2002-07-11	8364	No opposition during term of opposition
2007-06-21	8328	Change in the person/name/address of the agent	Representative=s name: JUNG, SCHIRDEWAHN, GRUENBERG, SCHNEIDER PATENTANWAELTE
2008-04-24	8328	Change in the person/name/address of the agent	Representative=s name: ADVOTEC. PATENT- UND RECHTSANWAELTE, 80538 MUENCHE
2009-05-07	8327	Change in the person/name/address of the patent owner	Owner name: PANASONIC CORP., KADOMA, OSAKA, JP