ATE286626T1 - Strohmabnehmer und dichtungsanordnung für elektrochemische zelle - Google Patents
Strohmabnehmer und dichtungsanordnung für elektrochemische zelleInfo
- Publication number
- ATE286626T1 ATE286626T1 AT00966724T AT00966724T ATE286626T1 AT E286626 T1 ATE286626 T1 AT E286626T1 AT 00966724 T AT00966724 T AT 00966724T AT 00966724 T AT00966724 T AT 00966724T AT E286626 T1 ATE286626 T1 AT E286626T1
- Authority
- AT
- Austria
- Prior art keywords
- current collector
- electrochemical cell
- container
- upstanding wall
- opening
- Prior art date
Links
- 238000007789 sealing Methods 0.000 title 1
- 230000006835 compression Effects 0.000 abstract 2
- 238000007906 compression Methods 0.000 abstract 2
- 239000011262 electrochemically active material Substances 0.000 abstract 1
- 230000037431 insertion Effects 0.000 abstract 1
- 238000003780 insertion Methods 0.000 abstract 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/10—Primary casings; Jackets or wrappings
- H01M50/147—Lids or covers
- H01M50/148—Lids or covers characterised by their shape
- H01M50/15—Lids or covers characterised by their shape for prismatic or rectangular cells
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/10—Primary casings; Jackets or wrappings
- H01M50/147—Lids or covers
- H01M50/148—Lids or covers characterised by their shape
- H01M50/154—Lid or cover comprising an axial bore for receiving a central current collector
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/10—Primary casings; Jackets or wrappings
- H01M50/183—Sealing members
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/10—Primary casings; Jackets or wrappings
- H01M50/172—Arrangements of electric connectors penetrating the casing
- H01M50/174—Arrangements of electric connectors penetrating the casing adapted for the shape of the cells
- H01M50/179—Arrangements of electric connectors penetrating the casing adapted for the shape of the cells for cells having curved cross-section, e.g. round or elliptic
-
- 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
-
- 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)
- Sealing Battery Cases Or Jackets (AREA)
- Primary Cells (AREA)
- Cell Electrode Carriers And Collectors (AREA)
- Cell Separators (AREA)
- Hybrid Cells (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US09/395,696 US6312850B1 (en) | 1999-09-14 | 1999-09-14 | Current collector and seal assembly for electrochemical cell |
PCT/US2000/025202 WO2001020693A1 (en) | 1999-09-14 | 2000-09-14 | Current collector and seal assembly for electrochemical cell |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE286626T1 true ATE286626T1 (de) | 2005-01-15 |
Family
ID=23564114
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT00966724T ATE286626T1 (de) | 1999-09-14 | 2000-09-14 | Strohmabnehmer und dichtungsanordnung für elektrochemische zelle |
Country Status (8)
Country | Link |
---|---|
US (1) | US6312850B1 (de) |
EP (1) | EP1224701B1 (de) |
JP (1) | JP5001497B2 (de) |
CN (1) | CN100334749C (de) |
AT (1) | ATE286626T1 (de) |
AU (1) | AU7702600A (de) |
DE (1) | DE60017278T2 (de) |
WO (1) | WO2001020693A1 (de) |
Families Citing this family (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4853935B2 (ja) * | 2000-09-01 | 2012-01-11 | 日立マクセルエナジー株式会社 | アルカリ乾電池 |
US6855454B2 (en) | 2001-12-20 | 2005-02-15 | Eveready Battery Company, Inc. | Electrochemical cell having venting current collector and seal assembly |
US6737188B2 (en) * | 2002-02-20 | 2004-05-18 | Eveready Battery Company, Inc. | Seal for an electrochemical cell |
US20040043286A1 (en) * | 2002-08-28 | 2004-03-04 | Janmey Robert M. | Seal for an electrochemical cell |
US7491464B2 (en) * | 2003-01-03 | 2009-02-17 | The Gillette Company | Alkaline cell with flat housing |
US6733917B1 (en) | 2003-03-11 | 2004-05-11 | Eveready Battery Company, Inc. | Seal for pressurized container with a rupturable seal |
AR045347A1 (es) | 2003-08-08 | 2005-10-26 | Rovcal Inc | Celda alcalina de alta capacidad |
US20060183020A1 (en) * | 2005-02-15 | 2006-08-17 | Rovcal, Inc. | Sealing assembly for electrochemical cell |
US20070148533A1 (en) * | 2005-12-23 | 2007-06-28 | Anglin David L | Batteries |
US20080026286A1 (en) * | 2006-07-31 | 2008-01-31 | Eveready Battery Company, Inc. | Nail-type current collector with non-conductive core and surface metallization for electrochemical cell |
US20080148554A1 (en) * | 2006-12-20 | 2008-06-26 | Brien Merrill | Batteries |
US20080166626A1 (en) * | 2007-01-05 | 2008-07-10 | Yoppolo Robert A | End cap seal assembly for an electrochemical cell |
US8384340B2 (en) | 2007-06-26 | 2013-02-26 | The Coleman Company, Inc. | Electrical appliance that utilizes multiple power sources |
JP5679181B2 (ja) * | 2010-02-22 | 2015-03-04 | Fdkエナジー株式会社 | 筒型電池用ガスケット、筒型電池 |
CN103022504B (zh) * | 2012-12-21 | 2015-01-28 | 中银(宁波)电池有限公司 | 一种电池集电体 |
US20230291042A1 (en) * | 2022-03-09 | 2023-09-14 | Duracell U.S. Operations, Inc. | Battery cell seal, seal assembly for battery cell, and battery cell comprising a cross-linked grommet |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2123618A5 (de) | 1971-01-25 | 1972-09-15 | Accumulateurs Fixes | |
US5422201A (en) | 1993-08-04 | 1995-06-06 | Eveready Battery Company, Inc. | Current collector assembly for an electrochemical cell |
US5776631A (en) | 1995-12-06 | 1998-07-07 | Eveready Battery Company, Inc. | Safety snap-through seal for galvanic cells |
US5932371A (en) | 1997-06-30 | 1999-08-03 | Eveready Battery Company, Inc. | Snap-through gasket for galvanic cells |
US6248472B1 (en) | 1998-12-11 | 2001-06-19 | Eveready Battery Company, Inc. | Electrochemical cell formed with can having walls extending radially inward |
-
1999
- 1999-09-14 US US09/395,696 patent/US6312850B1/en not_active Expired - Lifetime
-
2000
- 2000-09-14 DE DE60017278T patent/DE60017278T2/de not_active Expired - Lifetime
- 2000-09-14 AU AU77026/00A patent/AU7702600A/en not_active Abandoned
- 2000-09-14 AT AT00966724T patent/ATE286626T1/de not_active IP Right Cessation
- 2000-09-14 EP EP00966724A patent/EP1224701B1/de not_active Expired - Lifetime
- 2000-09-14 JP JP2001524169A patent/JP5001497B2/ja not_active Expired - Fee Related
- 2000-09-14 WO PCT/US2000/025202 patent/WO2001020693A1/en active IP Right Grant
- 2000-09-14 CN CNB008156700A patent/CN100334749C/zh not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
DE60017278D1 (de) | 2005-02-10 |
EP1224701A1 (de) | 2002-07-24 |
US6312850B1 (en) | 2001-11-06 |
DE60017278T2 (de) | 2005-12-29 |
JP2003509827A (ja) | 2003-03-11 |
CN1390364A (zh) | 2003-01-08 |
CN100334749C (zh) | 2007-08-29 |
JP5001497B2 (ja) | 2012-08-15 |
AU7702600A (en) | 2001-04-17 |
WO2001020693A1 (en) | 2001-03-22 |
EP1224701B1 (de) | 2005-01-05 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
RER | Ceased as to paragraph 5 lit. 3 law introducing patent treaties |