PE20040018A1 - Polvo de zinc o polvo de aleacion de zinc para baterias alcalinas - Google Patents
Polvo de zinc o polvo de aleacion de zinc para baterias alcalinasInfo
- Publication number
- PE20040018A1 PE20040018A1 PE2003000342A PE2003000342A PE20040018A1 PE 20040018 A1 PE20040018 A1 PE 20040018A1 PE 2003000342 A PE2003000342 A PE 2003000342A PE 2003000342 A PE2003000342 A PE 2003000342A PE 20040018 A1 PE20040018 A1 PE 20040018A1
- Authority
- PE
- Peru
- Prior art keywords
- zinc
- powder
- alkaline batteries
- alloy powder
- alloyed
- Prior art date
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
- H01M4/42—Alloys based on zinc
-
- 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
- B22F1/00—Metallic powder; Treatment of metallic powder, e.g. to facilitate working or to improve properties
-
- 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
- B22F1/00—Metallic powder; Treatment of metallic powder, e.g. to facilitate working or to improve properties
- B22F1/05—Metallic powder characterised by the size or surface area of the particles
-
- 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)
- Battery Electrode And Active Subsutance (AREA)
- Powder Metallurgy (AREA)
- Preventing Corrosion Or Incrustation Of Metals (AREA)
Abstract
TENIENDO DICHOS POLVOS UNA DISTRIBUCION DE TAMANO DE GRANO EN DONDE 60% A 100% POR PESO DE LAS PARTICULAS, CON RELACION A DICHOS POLVOS, TIENEN UN DIAMETRO ENTRE 40 um Y 140 um, Y LA DENSIDAD DE MASA ESTA ENTRE 2,9 g/cm3 Y 4,5 g/cm3. LA CANTIDAD DE PARTICULAS QUE TIENEN UN DIAMETRO MENOR A 40 um ES MENOR DE 10% POR PESO CON RELACION A DICHOS POLVOS. DICHOS POLVOS COMPRENDEN LOS SIGUIENTES METALES COMO ELEMENTOS DE ALEACION: DE 0,1 ppm A 1200 ppm DE INDIO, DE 0,1 ppm A 1000 ppm DE BISMUTO, DE 0,1 ppm A 1000 ppm DE PLOMO, DE 0,1 ppm A 200 ppm DE ALUMINIO, DE 0,1 ppm A 200 ppm DE CALCIO, DE 0,1 ppm A 200 ppm DE LITIO, DE 0,1 ppm A 200 ppm DE SODIO, DE 0,1 ppm A 200 ppm DE MAGNESIO
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP02009501A EP1356881A1 (de) | 2002-04-25 | 2002-04-25 | Zinkpulver oder Zinklegierungspulver für alkalische Batterien |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| PE20040018A1 true PE20040018A1 (es) | 2004-02-16 |
Family
ID=28685909
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PE2003000342A PE20040018A1 (es) | 2002-04-25 | 2003-04-03 | Polvo de zinc o polvo de aleacion de zinc para baterias alcalinas |
Country Status (13)
| Country | Link |
|---|---|
| US (2) | US20030203281A1 (es) |
| EP (2) | EP1356881A1 (es) |
| JP (1) | JP2005523387A (es) |
| KR (1) | KR100978749B1 (es) |
| AT (1) | ATE315452T1 (es) |
| AU (1) | AU2003226708A1 (es) |
| BR (1) | BR0308825A (es) |
| CA (1) | CA2484458C (es) |
| DE (1) | DE60303213T2 (es) |
| ES (1) | ES2258229T3 (es) |
| PE (1) | PE20040018A1 (es) |
| PL (1) | PL205987B1 (es) |
| WO (1) | WO2003090956A1 (es) |
Families Citing this family (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5114763B2 (ja) * | 2004-06-23 | 2013-01-09 | Ｄｏｗａエレクトロニクス株式会社 | アルカリ電池用亜鉛合金粉末およびその製造方法 |
| US7273680B2 (en) | 2002-08-28 | 2007-09-25 | The Gillette Company | Alkaline battery including nickel oxyhydroxide cathode and zinc anode |
| US7435395B2 (en) | 2003-01-03 | 2008-10-14 | The Gillette Company | Alkaline cell with flat housing and nickel oxyhydroxide cathode |
| TW200520292A (en) | 2003-08-08 | 2005-06-16 | Rovcal Inc | High capacity alkaline cell |
| AR047875A1 (es) | 2004-06-04 | 2006-03-01 | Rovcal Inc | Celdas alcalinas que presentan alta capacidad |
| US7364819B2 (en) * | 2004-06-28 | 2008-04-29 | Eveready Battery Company, Inc. | Alkaline electrochemical cell with a blended zinc powder |
| WO2006045470A1 (en) * | 2004-10-20 | 2006-05-04 | Umicore | Alloyed zinc powders for alkaline batteries with high pyknometer density |
| ES2229956B2 (es) * | 2004-10-26 | 2006-12-01 | Celaya Emparanza Y Galdos, S.A. (Cegasa) | Un elemento elecquimico y metodologia para la seleccion de alguno de sus componentes. |
| US7291186B2 (en) | 2004-11-01 | 2007-11-06 | Teck Cominco Metals Ltd. | Solid porous zinc electrodes and methods of making same |
| JP5152773B2 (ja) * | 2005-02-03 | 2013-02-27 | 日立マクセルエナジー株式会社 | アルカリ電池 |
| ES2259549B1 (es) * | 2005-02-21 | 2007-12-16 | Celaya Emparanza Y Galdos, S.A. (Cegasa) | Una pila alcalina con zinc aleado como material activo del anodo. |
| JP4222488B2 (ja) * | 2005-11-02 | 2009-02-12 | 日立マクセル株式会社 | アルカリ電池 |
| US20070264572A1 (en) | 2006-05-09 | 2007-11-15 | Zuraw Michael J | Battery Anodes |
| US20080268341A1 (en) * | 2007-03-14 | 2008-10-30 | Teck Cominco Metals Ltd. | High power batteries and electrochemical cells and methods of making same |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5498937A (en) * | 1978-01-20 | 1979-08-04 | Matsushita Electric Ind Co Ltd | Alkaline cell |
| US5240793A (en) * | 1988-12-07 | 1993-08-31 | Grillo-Werke Ag | Alkaline batteries containing a zinc powder with indium and bismuth |
| JPH07169463A (ja) * | 1993-12-14 | 1995-07-04 | Fuji Elelctrochem Co Ltd | アルカリ電池 |
| JPH09228079A (ja) | 1995-12-20 | 1997-09-02 | Togo Seisakusho:Kk | 金属の防食方法及び防食材料並びに導電性シート |
| US6521378B2 (en) * | 1997-08-01 | 2003-02-18 | Duracell Inc. | Electrode having multi-modal distribution of zinc-based particles |
| JP4552171B2 (ja) * | 1999-02-09 | 2010-09-29 | エヌ ヴェ ユミコア ソシエテ アノニム | アルカリ電池用遠心微粒化された亜鉛合金粉末 |
| CA2378673A1 (en) * | 1999-06-30 | 2001-01-11 | Grillo-Werke Ag | Mixture consisting of metal particles and/or alloy particles and of a liquid electrolytic medium and method for producing the same |
| US6300011B1 (en) * | 2000-01-25 | 2001-10-09 | The Gillete Company | Zinc/air cell |
| JP2001250544A (ja) | 2000-03-07 | 2001-09-14 | Dowa Mining Co Ltd | アルカリ電池用亜鉛合金粉末及びその製造方法 |
| ATE281002T1 (de) | 2000-05-11 | 2004-11-15 | Eveready Battery Inc | Zink enthaltende elektrode für alkalische elektrochemische zelle |
-
2002
- 2002-04-25 EP EP02009501A patent/EP1356881A1/de not_active Withdrawn
-
2003
- 2003-01-09 US US10/339,637 patent/US20030203281A1/en not_active Abandoned
- 2003-03-25 BR BR0308825-1A patent/BR0308825A/pt not_active Application Discontinuation
- 2003-03-25 KR KR1020047017039A patent/KR100978749B1/ko active IP Right Grant
- 2003-03-25 CA CA002484458A patent/CA2484458C/en not_active Expired - Lifetime
- 2003-03-25 ES ES03747092T patent/ES2258229T3/es not_active Expired - Lifetime
- 2003-03-25 WO PCT/EP2003/003083 patent/WO2003090956A1/en active IP Right Grant
- 2003-03-25 EP EP03747092A patent/EP1497060B1/en not_active Expired - Lifetime
- 2003-03-25 JP JP2003587569A patent/JP2005523387A/ja active Pending
- 2003-03-25 AU AU2003226708A patent/AU2003226708A1/en not_active Abandoned
- 2003-03-25 DE DE60303213T patent/DE60303213T2/de not_active Expired - Lifetime
- 2003-03-25 AT AT03747092T patent/ATE315452T1/de not_active IP Right Cessation
- 2003-03-25 PL PL371353A patent/PL205987B1/pl unknown
- 2003-04-03 PE PE2003000342A patent/PE20040018A1/es not_active Application Discontinuation
-
2006
- 2006-06-05 US US11/422,166 patent/US7524582B2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JP2005523387A (ja) | 2005-08-04 |
| BR0308825A (pt) | 2005-01-25 |
| EP1497060A1 (en) | 2005-01-19 |
| DE60303213D1 (de) | 2006-04-06 |
| PL205987B1 (pl) | 2010-06-30 |
| KR20040102160A (ko) | 2004-12-03 |
| ATE315452T1 (de) | 2006-02-15 |
| WO2003090956A1 (en) | 2003-11-06 |
| CA2484458A1 (en) | 2003-11-06 |
| US20030203281A1 (en) | 2003-10-30 |
| CA2484458C (en) | 2009-09-15 |
| EP1497060B1 (en) | 2006-01-11 |
| US20060210878A1 (en) | 2006-09-21 |
| AU2003226708A1 (en) | 2003-11-10 |
| KR100978749B1 (ko) | 2010-08-30 |
| DE60303213T2 (de) | 2006-08-03 |
| ES2258229T3 (es) | 2006-08-16 |
| EP1356881A1 (de) | 2003-10-29 |
| PL371353A1 (en) | 2005-06-13 |
| US7524582B2 (en) | 2009-04-28 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FC | Refusal |