FR2968015B1 - Matiere active pour electrode negative d'accumulateur alcalin de type nickel hydrure metallique. - Google Patents
Matiere active pour electrode negative d'accumulateur alcalin de type nickel hydrure metallique.Info
- Publication number
- FR2968015B1 FR2968015B1 FR1059878A FR1059878A FR2968015B1 FR 2968015 B1 FR2968015 B1 FR 2968015B1 FR 1059878 A FR1059878 A FR 1059878A FR 1059878 A FR1059878 A FR 1059878A FR 2968015 B1 FR2968015 B1 FR 2968015B1
- Authority
- FR
- France
- Prior art keywords
- negative electrode
- active material
- metal hydride
- nickel metal
- alkaline battery
- 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.)
- Expired - Fee Related
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
-
- 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
- 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 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)
- Battery Electrode And Active Subsutance (AREA)
Abstract
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR1059878A FR2968015B1 (fr) | 2010-11-29 | 2010-11-29 | Matiere active pour electrode negative d'accumulateur alcalin de type nickel hydrure metallique. |
| ES11188182.7T ES2498917T3 (es) | 2010-11-29 | 2011-11-08 | Materia activa para electrodo negativo de acumulador alcalino de tipo níquel-hidruro metálico |
| EP11188182.7A EP2487270B1 (fr) | 2010-11-29 | 2011-11-08 | Matière active pour électrode négative d'accumulateur alcalin de type nickel hydrure métallique |
| US13/305,317 US20120134871A1 (en) | 2010-11-29 | 2011-11-28 | Active material for a negative electrode of an alkaline accumulator of the nickel-metal hydrid type |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR1059878A FR2968015B1 (fr) | 2010-11-29 | 2010-11-29 | Matiere active pour electrode negative d'accumulateur alcalin de type nickel hydrure metallique. |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2968015A1 FR2968015A1 (fr) | 2012-06-01 |
| FR2968015B1 true FR2968015B1 (fr) | 2013-01-04 |
Family
ID=43617032
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR1059878A Expired - Fee Related FR2968015B1 (fr) | 2010-11-29 | 2010-11-29 | Matiere active pour electrode negative d'accumulateur alcalin de type nickel hydrure metallique. |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US20120134871A1 (fr) |
| EP (1) | EP2487270B1 (fr) |
| ES (1) | ES2498917T3 (fr) |
| FR (1) | FR2968015B1 (fr) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101904499B1 (ko) * | 2010-06-24 | 2018-10-04 | 가부시키가이샤 산도쿠 | 희토류-Mg-Ni계 수소흡장 합금의 제조방법 |
| US9324470B2 (en) * | 2013-06-25 | 2016-04-26 | Ovonic Battery Company, Inc. | Disordered metal hydride alloys for use in a rechargeable battery |
| FR3053978B1 (fr) * | 2016-07-12 | 2020-02-21 | Centre National De La Recherche Scientifique (Cnrs) | Matiere active pour electrode negative d’accumulateur alcalin de type nickel hydrure metallique |
| CN111349840B (zh) * | 2020-05-12 | 2021-07-06 | 东华理工大学 | 一种低密度、超高比屈服强度Mg-Ni-Ti-Al四元合金及其制备方法 |
Family Cites Families (23)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5840166A (en) | 1995-07-10 | 1998-11-24 | Santoku Metal Industry Co. Ltd. | Rare earth metal-nickel hydrogen storage alloy, process for producing the same, and anode for nickel-hydrogen rechargeable battery |
| US5840440A (en) * | 1995-11-20 | 1998-11-24 | Ovonic Battery Company, Inc. | Hydrogen storage materials having a high density of non-conventional useable hydrogen storing sites |
| JPH09194971A (ja) | 1996-01-10 | 1997-07-29 | Japan Steel Works Ltd:The | 水素吸蔵材料 |
| US6268084B1 (en) * | 1997-11-28 | 2001-07-31 | Kabushiki Kaisha Toshiba | Hydrogen-absorbing alloy and secondary battery |
| JP3805876B2 (ja) * | 1997-11-28 | 2006-08-09 | 株式会社東芝 | ニッケル水素電池 |
| US6214492B1 (en) * | 1998-03-19 | 2001-04-10 | Kabushiki Kaisha Toshiba | Hydrogen-absorbing alloy, electrode and secondary battery |
| JP3247933B2 (ja) | 1999-02-05 | 2002-01-21 | 東芝電池株式会社 | 水素吸蔵合金、水素吸蔵合金の製造方法およびアルカリ二次電池 |
| US6660431B1 (en) * | 1999-02-24 | 2003-12-09 | Matsushita Electric Industrial Co., Ltd. | Hydrogen absorbing alloy electrode, electrode producing method and alkali storage battery |
| WO2001048841A1 (fr) * | 1999-12-27 | 2001-07-05 | Kabushiki Kaisha Toshiba | Alliage pour le stockage d'hydrogene, batterie secondaire, voiture hybride et vehicule electrique |
| JP2001316744A (ja) | 2000-05-10 | 2001-11-16 | Toshiba Battery Co Ltd | 水素吸蔵合金およびアルカリ二次電池 |
| JP2002069554A (ja) * | 2000-09-06 | 2002-03-08 | Toshiba Corp | 水素吸蔵合金、アルカリ二次電池、ハイブリッドカー及び電気自動車 |
| CA2373553A1 (fr) * | 2002-02-27 | 2003-08-27 | Robert Schulz | Alliages a base de ca, de mg et de ni, methode pour les produire et leur utilisation pour le stockage d'hydrogene gazeux |
| JP4503915B2 (ja) | 2002-09-26 | 2010-07-14 | 株式会社三徳 | 水素吸蔵合金及びその製造方法 |
| JP2004221057A (ja) | 2002-12-25 | 2004-08-05 | Sanyo Electric Co Ltd | アルカリ蓄電池用水素吸蔵合金及びアルカリ蓄電池 |
| JP4342186B2 (ja) | 2003-01-17 | 2009-10-14 | 三洋電機株式会社 | アルカリ蓄電池 |
| JP4420767B2 (ja) | 2003-10-16 | 2010-02-24 | 三洋電機株式会社 | ニッケル・水素蓄電池 |
| JP4290023B2 (ja) | 2004-01-26 | 2009-07-01 | 三洋電機株式会社 | アルカリ蓄電池用水素吸蔵合金及びその製造方法並びにアルカリ蓄電池 |
| JP2005226084A (ja) | 2004-02-10 | 2005-08-25 | Sanyo Electric Co Ltd | アルカリ蓄電池用水素吸蔵合金、アルカリ蓄電池及びアルカリ蓄電池の製造方法 |
| FR2897875B1 (fr) | 2006-02-28 | 2008-12-05 | Accumulateurs Fixes | Alliage hydrurable pour accumulateur alcalin |
| US8343660B2 (en) * | 2006-08-09 | 2013-01-01 | Gs Yuasa International Ltd. | Hydrogen storage alloy, hydrogen storage alloy electrode, secondary battery, and method for producing hydrogen storage alloy |
| CN101622739B (zh) * | 2007-09-19 | 2012-03-07 | 松下电器产业株式会社 | 镍氢电池用负极活性物质及使用其的镍氢电池、以及镍氢电池用负极活性物质的处理方法 |
| EP2096691B1 (fr) | 2007-12-27 | 2012-02-08 | Sanyo Electric Co., Ltd. | Alliage à stockage d'hydrogène et batterie de stockage d'alcaline employant un alliage de stockage d'hydrogène en tant que matériau actif à électrode négative |
| JP5217826B2 (ja) | 2008-09-17 | 2013-06-19 | 株式会社Gsユアサ | ニッケル水素蓄電池 |
-
2010
- 2010-11-29 FR FR1059878A patent/FR2968015B1/fr not_active Expired - Fee Related
-
2011
- 2011-11-08 EP EP11188182.7A patent/EP2487270B1/fr active Active
- 2011-11-08 ES ES11188182.7T patent/ES2498917T3/es active Active
- 2011-11-28 US US13/305,317 patent/US20120134871A1/en not_active Abandoned
Also Published As
| Publication number | Publication date |
|---|---|
| EP2487270A1 (fr) | 2012-08-15 |
| FR2968015A1 (fr) | 2012-06-01 |
| ES2498917T3 (es) | 2014-09-26 |
| US20120134871A1 (en) | 2012-05-31 |
| EP2487270B1 (fr) | 2014-07-02 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| TQ | Partial transmission of property |
Owner name: CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE, FR Effective date: 20121116 Owner name: SAFT, FR Effective date: 20121116 Owner name: UNIVERSITE DE PARIS EST CRETEIL VAL DE MARNE , FR Effective date: 20121116 |
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| PLFP | Fee payment |
Year of fee payment: 6 |
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| PLFP | Fee payment |
Year of fee payment: 7 |
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| PLFP | Fee payment |
Year of fee payment: 8 |
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| PLFP | Fee payment |
Year of fee payment: 9 |
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| PLFP | Fee payment |
Year of fee payment: 10 |
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| PLFP | Fee payment |
Year of fee payment: 11 |
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| PLFP | Fee payment |
Year of fee payment: 12 |
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| ST | Notification of lapse |
Effective date: 20230705 |