ES2076321T3 - Conjunto de electrodo enrollado para una pila electroquimica. - Google Patents
Conjunto de electrodo enrollado para una pila electroquimica.Info
- Publication number
- ES2076321T3 ES2076321T3 ES90307899T ES90307899T ES2076321T3 ES 2076321 T3 ES2076321 T3 ES 2076321T3 ES 90307899 T ES90307899 T ES 90307899T ES 90307899 T ES90307899 T ES 90307899T ES 2076321 T3 ES2076321 T3 ES 2076321T3
- Authority
- ES
- Spain
- Prior art keywords
- electrode assembly
- electrode set
- electrochemical battery
- rolled electrode
- outer wrap
- 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 - Lifetime
Links
Classifications
-
- 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
- H01M10/24—Alkaline accumulators
- H01M10/30—Nickel accumulators
-
- 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
- H01M10/04—Construction or manufacture in general
- H01M10/0431—Cells with wound or folded electrodes
-
- 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
-
- 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
- H01M4/62—Selection of inactive substances as ingredients for active masses, e.g. binders, fillers
- H01M4/621—Binders
- H01M4/622—Binders being polymers
-
- 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
- H01M4/62—Selection of inactive substances as ingredients for active masses, e.g. binders, fillers
- H01M4/621—Binders
- H01M4/622—Binders being polymers
- H01M4/623—Binders being polymers fluorinated polymers
-
- 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
- H01M4/64—Carriers or collectors
- H01M4/70—Carriers or collectors characterised by shape or form
- H01M4/80—Porous plates, e.g. sintered carriers
- H01M4/801—Sintered carriers
- H01M4/803—Sintered carriers of only powdered material
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M6/00—Primary cells; Manufacture thereof
- H01M6/04—Cells with aqueous electrolyte
- H01M6/06—Dry cells, i.e. cells wherein the electrolyte is rendered non-fluid
- H01M6/10—Dry cells, i.e. cells wherein the electrolyte is rendered non-fluid with wound or folded 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
- H01M2004/026—Electrodes composed of, or comprising, active material characterised by the polarity
- H01M2004/027—Negative 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
-
- 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
- H01M4/48—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides
-
- 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
- H01M4/48—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides
- H01M4/52—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides of nickel, cobalt or iron
-
- 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
- H01M4/64—Carriers or collectors
- H01M4/66—Selection of materials
- H01M4/661—Metal or alloys, e.g. alloy coatings
-
- 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
- H01M4/64—Carriers or collectors
- H01M4/70—Carriers or collectors characterised by shape or form
- H01M4/80—Porous plates, e.g. sintered carriers
- H01M4/808—Foamed, spongy materials
-
- 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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Engineering & Computer Science (AREA)
- Battery Electrode And Active Subsutance (AREA)
- Secondary Cells (AREA)
- Primary Cells (AREA)
- Electric Double-Layer Capacitors Or The Like (AREA)
- Connection Of Batteries Or Terminals (AREA)
- Cell Electrode Carriers And Collectors (AREA)
- Sealing Battery Cases Or Jackets (AREA)
Abstract
UN CONJUNTO DE ELECTRODO ENROLLADO 20 PARA USO EN UNA PILA ELECTROQUIMICA OBTURADA HERMETICAMENTE. EL CONJUNTO DE ELECTRODO ENROLLADO TIENE POR LO MENOS UN ELECTRODO 30 QUE COMPRENDE UN SUBSTRATO ELECTRICAMENTE CONDUCTOR 34 Y UN MATERIAL ELECTROQUIMICAMENTE ACTIVO 32 ASEGURADO EN POR LO MENOS UNA CARA DEL SUBSTRATO 34. ESTE ELECTRODO 30 DEFINE UNA ENVOLTURA EXTERNA PARA EL CONJUNTO DEL ELECTRODO.EL MATERIAL ELECTROQUIMICAMENTE ACTIVO ESTA AUSENTE DE POR LO MENOS UNA PARTE DEL EXTERIOR DE LA ENVOLTURA EXTERNA PARA PERMITIR QUE EL PRIMER SUBSTRATO 34 EN LA ENVOLTURA EXTERNA HAGA CONTACTO CON POR LO MENOS UNA PARTE DEL RECEPTACULO 12 DE LA PILA EN EL QUE SE COLOCA EL CONJUNTO DE ELECTRODO ENROLLADO.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US07/383,376 US4929519A (en) | 1989-07-20 | 1989-07-20 | Wound electrode assembly for an electrochemical cell |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2076321T3 true ES2076321T3 (es) | 1995-11-01 |
Family
ID=23512839
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES90307899T Expired - Lifetime ES2076321T3 (es) | 1989-07-20 | 1990-07-19 | Conjunto de electrodo enrollado para una pila electroquimica. |
Country Status (14)
Country | Link |
---|---|
US (1) | US4929519A (es) |
EP (1) | EP0409616B1 (es) |
JP (1) | JP2695684B2 (es) |
KR (2) | KR910003852A (es) |
AT (1) | ATE128272T1 (es) |
AU (1) | AU615845B2 (es) |
BR (1) | BR9003509A (es) |
CA (1) | CA2021558C (es) |
DE (1) | DE69022503T2 (es) |
DK (1) | DK0409616T3 (es) |
ES (1) | ES2076321T3 (es) |
GR (1) | GR3018283T3 (es) |
HK (1) | HK1005050A1 (es) |
MX (1) | MX163516B (es) |
Families Citing this family (28)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5487961A (en) * | 1992-04-24 | 1996-01-30 | Eveready Battery Company, Inc. | Sintered metal electrode |
US5552239A (en) * | 1994-08-29 | 1996-09-03 | Bell Communications Research, Inc. | Rechargeable battery structure and method of making same |
JP3402047B2 (ja) * | 1996-02-08 | 2003-04-28 | 松下電器産業株式会社 | 電 池 |
US5911947A (en) * | 1997-06-30 | 1999-06-15 | Compaq Computer Corporation | Fan-folded polymer-electrolyte cell |
US6287719B1 (en) * | 1998-06-15 | 2001-09-11 | Eveready Battery Company, Inc. | Battery including a non-aqueous multi-cell spiral-wound electrode assembly |
JP2000285956A (ja) * | 1999-03-30 | 2000-10-13 | Sanyo Electric Co Ltd | 円筒型アルカリ蓄電池 |
KR20000066416A (ko) * | 1999-04-16 | 2000-11-15 | 김순택 | 리튬 폴리머 전지와 이의 제조 방법 |
JP4423699B2 (ja) * | 1999-05-27 | 2010-03-03 | ソニー株式会社 | 半導体レーザ素子及びその作製方法 |
NO20004855L (no) * | 1999-09-30 | 2001-04-02 | Sony Corp | Fast elektrolyttcelle |
KR100322100B1 (ko) * | 1999-12-08 | 2002-02-06 | 김순택 | 밀폐전지 |
US6613473B1 (en) | 2000-09-11 | 2003-09-02 | Leon Tong | Battery with cylindrical cells |
US6670071B2 (en) | 2002-01-15 | 2003-12-30 | Quallion Llc | Electric storage battery construction and method of manufacture |
US6677076B2 (en) * | 2002-01-15 | 2004-01-13 | Quallion Llc | Electric storage battery construction and method of manufacture |
AU2003251798A1 (en) * | 2003-01-15 | 2005-10-07 | Quallion Llc | Battery |
JP4359100B2 (ja) | 2003-08-04 | 2009-11-04 | 三洋電機株式会社 | 円筒型アルカリ蓄電池 |
US8080329B1 (en) | 2004-03-25 | 2011-12-20 | Quallion Llc | Uniformly wound battery |
WO2006073123A1 (ja) | 2005-01-06 | 2006-07-13 | Matsushita Electric Industrial Co., Ltd. | ニッケル水素蓄電池およびその負極の製造方法 |
JP2007220321A (ja) * | 2006-02-14 | 2007-08-30 | Matsushita Electric Ind Co Ltd | リチウム二次電池 |
JP4931492B2 (ja) * | 2006-06-28 | 2012-05-16 | 三洋電機株式会社 | 円筒型蓄電池 |
US20080026288A1 (en) * | 2006-07-26 | 2008-01-31 | Eveready Battery Company, Inc. | Electrochemical cell with positive container |
US20080026293A1 (en) * | 2006-07-26 | 2008-01-31 | Eveready Battery Company, Inc. | Lithium-iron disulfide cylindrical cell with modified positive electrode |
US20100273036A1 (en) * | 2006-10-17 | 2010-10-28 | Eveready Battery Company, Inc. | Lithium-Iron Disulfide Cell Design with Core Reinforcement |
JP4968182B2 (ja) * | 2008-05-29 | 2012-07-04 | ソニー株式会社 | 巻回電極体及び非水電解質二次電池 |
JP5283544B2 (ja) * | 2009-03-10 | 2013-09-04 | 三洋電機株式会社 | 非水電解質二次電池 |
JP2011238375A (ja) * | 2010-05-06 | 2011-11-24 | Hitachi Vehicle Energy Ltd | 二次電池およびその製造方法 |
JP6399380B2 (ja) * | 2013-01-11 | 2018-10-03 | 株式会社Gsユアサ | 蓄電素子、蓄電システム、及びその製造方法 |
GB2575981B (en) | 2018-07-30 | 2022-09-07 | Gp Batteries International Ltd | A battery |
KR102246485B1 (ko) * | 2020-12-02 | 2021-04-30 | 주식회사 에이스앤테크 | 이중 살균 방식의 제빙기 |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1197468A (en) * | 1967-09-26 | 1970-07-08 | Alkaline Batteries Ltd | Improvements Relating to Electric Batteries |
AU6262969A (en) * | 1969-10-21 | 1971-04-22 | General Electric Company | Battery and method of manufacture |
US3900340A (en) * | 1973-11-13 | 1975-08-19 | Union Carbide Corp | Galvanic cell structures employing coiled electrodes |
US4105832A (en) * | 1975-05-14 | 1978-08-08 | General Electric Company | An electro-chemical battery comprising a plate having stippled substrate |
JPS5757063U (es) * | 1980-09-19 | 1982-04-03 | ||
JPS5844759U (ja) * | 1981-09-21 | 1983-03-25 | 松下電器産業株式会社 | 円筒型電池 |
US4460666A (en) * | 1981-11-24 | 1984-07-17 | Dinkler Leonard R | Coated substrate, preparation thereof, and use thereof |
US4565752A (en) * | 1984-12-24 | 1986-01-21 | Gte Government Systems Corporation | Electrochemical cell having wound electrode structures |
ES2001034A6 (es) * | 1985-07-26 | 1988-04-16 | Saft Sa | Procedimiento para la fabricacion de un electrodo de cadmio consolidado por polimero para acumulador alcalino y electrodo obtenido por este procedimiento |
US4664989A (en) * | 1985-10-03 | 1987-05-12 | Union Carbide Corporation | Liquid cathode cell system employing a coiled electrode assembly |
US4663247A (en) * | 1985-11-04 | 1987-05-05 | Union Carbide Corporation | Coiled electrode assembly cell construction with pressure contact member |
US4802275A (en) * | 1987-03-12 | 1989-02-07 | Saft, S.A. | Method of manufacturing an electrochemical cell having an alkaline electrolyte and spiral-wound electrodes |
-
1989
- 1989-07-20 US US07/383,376 patent/US4929519A/en not_active Expired - Lifetime
-
1990
- 1990-07-17 MX MX21607A patent/MX163516B/es unknown
- 1990-07-17 AU AU59088/90A patent/AU615845B2/en not_active Ceased
- 1990-07-19 BR BR909003509A patent/BR9003509A/pt unknown
- 1990-07-19 DK DK90307899.6T patent/DK0409616T3/da active
- 1990-07-19 CA CA002021558A patent/CA2021558C/en not_active Expired - Fee Related
- 1990-07-19 DE DE69022503T patent/DE69022503T2/de not_active Expired - Fee Related
- 1990-07-19 EP EP90307899A patent/EP0409616B1/en not_active Expired - Lifetime
- 1990-07-19 JP JP2191839A patent/JP2695684B2/ja not_active Expired - Lifetime
- 1990-07-19 KR KR1019900010946A patent/KR910003852A/ko not_active Application Discontinuation
- 1990-07-19 AT AT90307899T patent/ATE128272T1/de not_active IP Right Cessation
- 1990-07-19 ES ES90307899T patent/ES2076321T3/es not_active Expired - Lifetime
-
1993
- 1993-10-25 KR KR2019930021975U patent/KR940001598Y1/ko not_active IP Right Cessation
-
1995
- 1995-12-05 GR GR950403401T patent/GR3018283T3/el unknown
-
1998
- 1998-05-12 HK HK98104102A patent/HK1005050A1/xx not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
DK0409616T3 (da) | 1996-01-02 |
AU615845B2 (en) | 1991-10-10 |
JPH03116654A (ja) | 1991-05-17 |
CA2021558C (en) | 1995-09-05 |
AU5908890A (en) | 1991-04-18 |
EP0409616A1 (en) | 1991-01-23 |
US4929519A (en) | 1990-05-29 |
BR9003509A (pt) | 1991-08-27 |
HK1005050A1 (en) | 1998-12-18 |
GR3018283T3 (en) | 1996-03-31 |
CA2021558A1 (en) | 1991-01-21 |
KR910003852A (ko) | 1991-02-28 |
MX163516B (es) | 1992-05-25 |
DE69022503D1 (de) | 1995-10-26 |
EP0409616B1 (en) | 1995-09-20 |
JP2695684B2 (ja) | 1998-01-14 |
KR940001598Y1 (ko) | 1994-03-19 |
ATE128272T1 (de) | 1995-10-15 |
DE69022503T2 (de) | 1996-04-04 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
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