AU2002360049A1 - Hydrogen-occluding alloy, powder of hydrogen-occluding alloy, processes for producing these, and negative electrode for nickel-hydrogen secondary battery - Google Patents
Hydrogen-occluding alloy, powder of hydrogen-occluding alloy, processes for producing these, and negative electrode for nickel-hydrogen secondary batteryInfo
- Publication number
- AU2002360049A1 AU2002360049A1 AU2002360049A AU2002360049A AU2002360049A1 AU 2002360049 A1 AU2002360049 A1 AU 2002360049A1 AU 2002360049 A AU2002360049 A AU 2002360049A AU 2002360049 A AU2002360049 A AU 2002360049A AU 2002360049 A1 AU2002360049 A1 AU 2002360049A1
- Authority
- AU
- Australia
- Prior art keywords
- hydrogen
- occluding alloy
- nickel
- powder
- processes
- 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.)
- Abandoned
Links
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
- H01M4/36—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
-
- 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
- C01B3/0047—Intermetallic compounds; Metal alloys; Treatment thereof containing a rare earth metal; Treatment thereof
- C01B3/0057—Intermetallic compounds; Metal alloys; Treatment thereof containing a rare earth metal; Treatment thereof also containing nickel
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
- B22F2998/00—Supplementary information concerning processes or compositions relating to powder metallurgy
-
- 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
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Geology (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Inorganic Chemistry (AREA)
- Environmental & Geological Engineering (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Battery Electrode And Active Subsutance (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2001397501 | 2001-12-27 | ||
| JP2001-397501 | 2001-12-27 | ||
| PCT/JP2002/013607 WO2003056047A1 (en) | 2001-12-27 | 2002-12-26 | Hydrogen-occluding alloy, powder of hydrogen-occluding alloy, processes for producing these, and negative electrode for nickel-hydrogen secondary battery |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| AU2002360049A1 true AU2002360049A1 (en) | 2003-07-15 |
Family
ID=19189204
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AU2002360049A Abandoned AU2002360049A1 (en) | 2001-12-27 | 2002-12-26 | Hydrogen-occluding alloy, powder of hydrogen-occluding alloy, processes for producing these, and negative electrode for nickel-hydrogen secondary battery |
Country Status (3)
| Country | Link |
|---|---|
| JP (1) | JP4685353B2 (en) |
| AU (1) | AU2002360049A1 (en) |
| WO (1) | WO2003056047A1 (en) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2005014871A1 (en) | 2003-08-08 | 2005-02-17 | Mitsui Mining & Smelting Co., Ltd. | LOW Co HYDROGEN OCCLUSION ALLOY |
| JP5169050B2 (en) * | 2006-07-25 | 2013-03-27 | パナソニック株式会社 | Negative electrode active material for nickel metal hydride battery, nickel metal hydride battery, and method for treating negative electrode active material for nickel metal hydride battery |
| JP2010182684A (en) * | 2006-07-25 | 2010-08-19 | Panasonic Corp | Processing method of anode active material for nickel hydrogen battery, anode active material for nickel hydrogen battery, and nickel hydrogen battery |
| JP5161451B2 (en) * | 2006-09-28 | 2013-03-13 | 株式会社東芝 | Hydrogen storage alloy, electrode using the same, and nickel metal hydride secondary battery |
| JP5179777B2 (en) * | 2007-03-30 | 2013-04-10 | 株式会社三徳 | Hydrogen storage alloy, negative electrode for nickel metal hydride secondary battery, nickel metal hydride secondary battery |
| CN102808107A (en) * | 2012-07-25 | 2012-12-05 | 鞍山鑫普新材料有限公司 | Low-cost AB5 hydrogen storage alloy without cobalt, praseodymium and neodymium |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0673466A (en) * | 1991-11-29 | 1994-03-15 | Sumitomo Metal Ind Ltd | Hydrogen storage alloy for Ni-hydrogen battery with excellent electrode life and its manufacturing method |
| JP3730265B2 (en) * | 1994-04-01 | 2005-12-21 | 株式会社東芝 | Hydrogen storage alloy for battery, manufacturing method thereof and nickel metal hydride battery |
| KR100237322B1 (en) * | 1995-08-31 | 2000-01-15 | 이노우에 유스케 | Rare earth metal/nickel-base hydrogen absorbing alloy process for preparing for preparing the same and negatie electrode for nickel-hydrogen secondary battery |
| JPH10102172A (en) * | 1996-09-30 | 1998-04-21 | Toshiba Corp | Hydrogen storage alloy, method for producing the same, and nickel-metal hydride secondary battery |
| JP2000038630A (en) * | 1998-07-22 | 2000-02-08 | Mitsui Mining & Smelting Co Ltd | Hydrogen storage alloy and method for producing the same |
| JP2001020023A (en) * | 1999-07-08 | 2001-01-23 | Mitsui Mining & Smelting Co Ltd | Manufacturing method of hydrogen storage alloy |
| JP5437544B2 (en) * | 2001-06-11 | 2014-03-12 | 株式会社三徳 | Manufacturing method of negative electrode for secondary battery |
| JP2003247037A (en) * | 2001-12-17 | 2003-09-05 | Mitsui Mining & Smelting Co Ltd | Hydrogen storage alloy |
-
2002
- 2002-12-26 WO PCT/JP2002/013607 patent/WO2003056047A1/en not_active Ceased
- 2002-12-26 JP JP2003556563A patent/JP4685353B2/en not_active Expired - Lifetime
- 2002-12-26 AU AU2002360049A patent/AU2002360049A1/en not_active Abandoned
Also Published As
| Publication number | Publication date |
|---|---|
| JPWO2003056047A1 (en) | 2005-05-12 |
| WO2003056047A1 (en) | 2003-07-10 |
| JP4685353B2 (en) | 2011-05-18 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MK6 | Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase |