DE69218701T2 - Innere Elektrode und Zusammenbaumethode für elektrochemische Zellen - Google Patents
Innere Elektrode und Zusammenbaumethode für elektrochemische ZellenInfo
- Publication number
- DE69218701T2 DE69218701T2 DE69218701T DE69218701T DE69218701T2 DE 69218701 T2 DE69218701 T2 DE 69218701T2 DE 69218701 T DE69218701 T DE 69218701T DE 69218701 T DE69218701 T DE 69218701T DE 69218701 T2 DE69218701 T2 DE 69218701T2
- Authority
- DE
- Germany
- Prior art keywords
- electrode
- anode
- cell
- contact
- web section
- 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
- 229910052783 alkali metal Inorganic materials 0.000 abstract 1
- 150000001340 alkali metals Chemical class 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
- H01M6/00—Primary cells; Manufacture thereof
- H01M6/14—Cells with non-aqueous electrolyte
-
- 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
-
- 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
-
- 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
- H01M50/102—Primary casings; Jackets or wrappings characterised by their shape or physical structure
- H01M50/103—Primary casings; Jackets or wrappings characterised by their shape or physical structure prismatic or rectangular
-
- 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
- H01M50/176—Arrangements of electric connectors penetrating the casing adapted for the shape of the cells for prismatic or rectangular cells
-
- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/49002—Electrical device making
- Y10T29/49108—Electric battery cell making
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Primary Cells (AREA)
- Immobilizing And Processing Of Enzymes And Microorganisms (AREA)
- Secondary Cells (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US07/757,252 US5250373A (en) | 1991-09-10 | 1991-09-10 | Internal electrode and assembly method for electrochemical cells |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69218701D1 DE69218701D1 (de) | 1997-05-07 |
DE69218701T2 true DE69218701T2 (de) | 1997-08-14 |
Family
ID=25047059
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69218701T Expired - Lifetime DE69218701T2 (de) | 1991-09-10 | 1992-09-10 | Innere Elektrode und Zusammenbaumethode für elektrochemische Zellen |
Country Status (5)
Country | Link |
---|---|
US (2) | US5250373A (de) |
EP (1) | EP0532312B1 (de) |
AT (1) | ATE151203T1 (de) |
AU (1) | AU660699B2 (de) |
DE (1) | DE69218701T2 (de) |
Families Citing this family (78)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AU661859B2 (en) * | 1991-09-10 | 1995-08-10 | Wilson Greatbatch Ltd. | Twin plate cathode assembly for multiplate, electrochemical cells |
DE69432392T2 (de) * | 1993-11-19 | 2004-03-04 | Medtronic, Inc., Minneapolis | Elektrochemische Zelle mit hoher Zuverlässigkeit und Elektrodenanordnung hierfür |
US6893772B2 (en) * | 1993-11-19 | 2005-05-17 | Medtronic, Inc. | Current collector for lithium electrode |
US5549717A (en) * | 1994-03-03 | 1996-08-27 | Wilson Greatbatch Ltd. | Method of making prismatic cell |
US5458997A (en) * | 1994-08-19 | 1995-10-17 | Medtronic, Inc. | Rebalancing of lithium/silver vandium oxide (Li/SVO) cells for improved performance |
US5626989A (en) * | 1994-11-22 | 1997-05-06 | Long Island Lighting Company | Quasi-solid plate storage battery |
US5667909A (en) * | 1995-06-23 | 1997-09-16 | Power Conversion, Inc. | Electrodes configured for high energy density galvanic cells |
US5716422A (en) * | 1996-03-25 | 1998-02-10 | Wilson Greatbatch Ltd. | Thermal spray deposited electrode component and method of manufacture |
US5716729A (en) * | 1996-04-26 | 1998-02-10 | Medtronic, Inc. | Electrochemical cell |
US5750286A (en) * | 1996-07-31 | 1998-05-12 | Wilson Greatbatch Ltd. | Dual connection tab current collector |
US5776632A (en) * | 1996-10-03 | 1998-07-07 | Wilson Greatbatch Ltd. | Hermetic seal for an electrochemical cell |
US5716728A (en) * | 1996-11-04 | 1998-02-10 | Wilson Greatbatch Ltd. | Alkali metal electrochemical cell with improved energy density |
US6174338B1 (en) * | 1997-06-25 | 2001-01-16 | Medtronic, Inc. | Method of making a lithium element and anode assembly for an electrochemical cell |
US5905001A (en) * | 1997-08-13 | 1999-05-18 | Wilson Greatbatch Ltd. | Electrode edge design |
US5811206A (en) * | 1997-10-31 | 1998-09-22 | Medtronic, Inc. | Feedthrough pin insulator, assembly and method for electrochemical cell |
US6445948B1 (en) | 1998-04-03 | 2002-09-03 | Medtronic, Inc. | Implantable medical device having a substantially flat battery |
US6459566B1 (en) | 1998-06-24 | 2002-10-01 | Medtronic, Inc. | Implantable medical device having flat electrolytic capacitor with laser welded cover |
US6245464B1 (en) | 1998-09-21 | 2001-06-12 | Wilson Greatbatch Ltd. | Hermetically sealed lithium-ion secondary electrochemical cell |
US6678559B1 (en) | 1999-03-23 | 2004-01-13 | Medtronic, Inc. | Implantable medical device having a capacitor assembly with liner |
US6569562B1 (en) | 1999-05-05 | 2003-05-27 | Wilson Greatbatch Ltd. | Electrochemical cell with novel header assembly |
US6224999B1 (en) * | 1999-07-23 | 2001-05-01 | Wilson Greatbatch Ltd. | Header insulator with bosses |
US6686088B2 (en) | 1999-07-23 | 2004-02-03 | Wilson Greatbatch Ltd. | Header insulator for an electrochemical cell |
US6610443B2 (en) | 2001-03-19 | 2003-08-26 | Wilson Greatbatch Ltd. | One-piece header assembly for hermetic battery terminal feedthrough, fill and closure designs |
US20020150817A1 (en) * | 2001-04-13 | 2002-10-17 | Grubb Kenneth L. | Low profile battery termination |
US6622046B2 (en) | 2001-05-07 | 2003-09-16 | Medtronic, Inc. | Subcutaneous sensing feedthrough/electrode assembly |
US6650942B2 (en) | 2001-05-30 | 2003-11-18 | Medtronic, Inc. | Implantable medical device with dual cell power source |
US7337001B2 (en) * | 2001-05-30 | 2008-02-26 | Medtronic, Inc. | Implantable medical device and method with a dual power source incorporating electrolyte additive 2,2,2-trifluoroacetamide |
US7191008B2 (en) * | 2001-05-30 | 2007-03-13 | Medtronic, Inc. | Implantable medical device with a dual power source |
US7807300B2 (en) * | 2006-01-31 | 2010-10-05 | Medtronic, Inc. | Resistance-stabilizing additives for electrolyte |
US6929881B2 (en) * | 2001-07-30 | 2005-08-16 | Wilson Greatbatch Technologies, Inc. | Connection for joining a current collector to a terminal pin for a primary lithium or secondary lithium ion electrochemical cell |
US7000297B2 (en) * | 2001-11-28 | 2006-02-21 | Wilson Greatbatch Technologies, Inc. | Electrochemical cell current collector having openings of progressively larger sizes converging at a tab |
US6844106B2 (en) | 2002-03-29 | 2005-01-18 | Medtronic, Inc. | Electrochemical cell with reduced height fillport |
US7479349B2 (en) * | 2002-12-31 | 2009-01-20 | Cardiac Pacemakers, Inc. | Batteries including a flat plate design |
US20040161671A1 (en) * | 2003-02-13 | 2004-08-19 | Medtronic, Inc. | Liquid electrolyte for an electrochemical cell |
US8027728B2 (en) * | 2003-03-31 | 2011-09-27 | Medtronic, Inc. | High power implantable battery with improved safety and method of manufacture |
US7209784B2 (en) | 2003-03-31 | 2007-04-24 | Medtronic, Inc. | High power implantable battery with improved safety and method of manufacture |
US7348097B2 (en) | 2003-06-17 | 2008-03-25 | Medtronic, Inc. | Insulative feed through assembly for electrochemical devices |
US20040256640A1 (en) * | 2003-06-17 | 2004-12-23 | Zayatz Robert A. | Self-centering current collector for an electrochemical cell |
US7722992B1 (en) | 2003-06-17 | 2010-05-25 | Greatbatch Ltd. | Self-centering current collector for an electrochemical cell |
US7482093B1 (en) | 2003-12-09 | 2009-01-27 | Greatbatch Ltd. | Insulator design to prevent lithium cluster bridging |
US7012799B2 (en) * | 2004-04-19 | 2006-03-14 | Wilson Greatbatch Technologies, Inc. | Flat back case for an electrolytic capacitor |
US7164574B2 (en) | 2004-07-16 | 2007-01-16 | Cardiac Pacemakers, Inc. | Method and apparatus for openings in a capacitor case |
US7408762B2 (en) * | 2004-07-16 | 2008-08-05 | Cardiac Pacemakers, Inc. | Method and apparatus for providing capacitor feedthrough |
US7420797B2 (en) * | 2004-07-16 | 2008-09-02 | Cardiac Pacemakers, Inc. | Plug for sealing a capacitor fill port |
KR100670492B1 (ko) * | 2004-11-29 | 2007-01-16 | 삼성에스디아이 주식회사 | 리튬 이차전지용 캔 및 이를 이용한 리튬 이차전지 |
US8241788B1 (en) * | 2004-12-13 | 2012-08-14 | Greatbatch Ltd. | Method for making flat and high-density cathode for use in electrochemical cells |
US20060166088A1 (en) * | 2005-01-26 | 2006-07-27 | Hokanson Karl E | Electrode connector tabs |
US8945753B2 (en) * | 2005-01-26 | 2015-02-03 | Medtronic, Inc. | Implantable battery having thermal shutdown separator |
US7544220B2 (en) * | 2005-03-31 | 2009-06-09 | Medtronic, Inc. | Welding methods and apparatus for batteries |
US7718027B2 (en) | 2005-05-11 | 2010-05-18 | Cardiac Pacemakers, Inc. | Method and apparatus for concurrent welding and excise of battery separator |
US20070077488A1 (en) * | 2005-10-04 | 2007-04-05 | Kaimin Chen | Power capability of a cathode |
US7901808B2 (en) | 2005-11-02 | 2011-03-08 | Cardiac Pacemakers, Inc. | System and method for sealing battery separator |
EP1989748B1 (de) * | 2006-01-17 | 2012-10-31 | Medtronic, Inc. | Batterie für implantierbare medizinische vorrichtung |
US20070176151A1 (en) * | 2006-01-31 | 2007-08-02 | Kaimin Chen | Electrolyte additive for performance stability of batteries |
CN103212115B (zh) * | 2006-10-20 | 2016-09-14 | 奥巴斯尼茨医学公司 | 可生物吸收的聚合物组合物和医疗设备 |
US20090035652A1 (en) * | 2007-07-31 | 2009-02-05 | Greatbatch Ltd. | Non-prismatic electrochemical cell |
US8722238B2 (en) | 2009-11-23 | 2014-05-13 | Greatbatch Ltd. | Direct resistance welding—self brazing of aluminum to molybdenum pin |
US8648255B2 (en) | 2010-05-21 | 2014-02-11 | Greatbatch Ltd. | Laser beam button weld of dissimilar materials |
US8648265B2 (en) | 2010-06-08 | 2014-02-11 | Greatbatch Ltd. | Full perimeter laser beam button weld of dissimilar materials |
US9300007B1 (en) | 2011-01-07 | 2016-03-29 | Greatbatch Ltd. | Ultrasonic welding of lithium onto a current collector |
CN103875114B (zh) | 2011-10-14 | 2017-03-29 | 株式会社Lg 化学 | 线缆型二次电池 |
KR101483686B1 (ko) * | 2011-11-02 | 2015-01-16 | 주식회사 엘지화학 | 케이블형 이차전지 |
US10205151B2 (en) | 2012-04-20 | 2019-02-12 | Greatbatch Ltd. | Connector from the tab of an electrode current collector to the terminal pin of a feedthrough in an electrochemical cell |
US9899655B2 (en) | 2012-09-14 | 2018-02-20 | Greatbatch Ltd. | Electrochemical current collector screen designs utilizing ultrasonic welding |
US10118245B2 (en) | 2013-10-11 | 2018-11-06 | Greatbatch Ltd. | Sacrificial resistance weld electrode |
US10818890B2 (en) | 2014-04-22 | 2020-10-27 | Medtronic, Inc. | Power source for an implantable medical device |
US9861828B2 (en) | 2014-09-08 | 2018-01-09 | Medtronic, Inc. | Monitoring multi-cell power source of an implantable medical device |
US9861827B2 (en) | 2014-09-08 | 2018-01-09 | Medtronic, Inc. | Implantable medical devices having multi-cell power sources |
US9579517B2 (en) | 2014-09-08 | 2017-02-28 | Medtronic, Inc. | Transformer-based charging circuits for implantable medical devices |
US9604071B2 (en) | 2014-09-08 | 2017-03-28 | Medtronic, Inc. | Implantable medical devices having multi-cell power sources |
US9643025B2 (en) | 2014-09-08 | 2017-05-09 | Medtronic, Inc. | Multi-primary transformer charging circuits for implantable medical devices |
US9724528B2 (en) | 2014-09-08 | 2017-08-08 | Medtronic, Inc. | Multiple transformer charging circuits for implantable medical devices |
US9539435B2 (en) | 2014-09-08 | 2017-01-10 | Medtronic, Inc. | Transthoracic protection circuit for implantable medical devices |
US9620294B2 (en) * | 2014-12-30 | 2017-04-11 | Avx Corporation | Wet electrolytic capacitor containing a recessed planar anode and a restraint |
EP3319145B1 (de) | 2016-11-04 | 2019-12-25 | Greatbatch Ltd. | Elektrochemische zelle mit isolierschacht |
US11217846B2 (en) * | 2017-03-16 | 2022-01-04 | Eaglepicher Technologies, Llc | Electrochemical cell |
US11799172B2 (en) | 2020-10-23 | 2023-10-24 | Greatbatch Ltd. | Dual separator design for medical implantable electrochemical cells |
CN115464388A (zh) * | 2022-06-13 | 2022-12-13 | 苏州卓汇自动化设备有限公司 | 一种手表外壳阳极前端自动拆装串杆设备 |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4128703A (en) * | 1977-07-05 | 1978-12-05 | Wilson Greatbatch Ltd. | Lithium-iodine cell |
US4296185A (en) * | 1977-10-11 | 1981-10-20 | Catanzarite Vincent Owen | Coating for lithium anode, thionyl chloride active cathode electrochemical cell |
FR2418547A1 (fr) * | 1978-02-28 | 1979-09-21 | Accumulateurs Fixes | Ensemble borne d'accumulateur-faisceau d'electrodes |
US4391729A (en) * | 1979-12-17 | 1983-07-05 | Wilson Greatbatch Ltd. | Metal oxide composite cathode material for high energy density batteries |
US4259420A (en) * | 1979-12-26 | 1981-03-31 | Cardiac Pacemakers, Inc. | Lithium chlorine battery containing thionyl halide |
US4495266A (en) * | 1982-05-07 | 1985-01-22 | Gte Laboratories Incorporated | High rate electrochemical cell |
BR8305961A (pt) * | 1982-10-29 | 1984-06-05 | Chloride Group Plc | Bateria de armazenamento eletrico do tipo nao contendo substancialmente eletrolito movel |
US4892796A (en) * | 1988-08-26 | 1990-01-09 | Altus Corporation | Positive current collector for lithium secondary system |
-
1991
- 1991-09-10 US US07/757,252 patent/US5250373A/en not_active Expired - Lifetime
-
1992
- 1992-09-09 AU AU22827/92A patent/AU660699B2/en not_active Ceased
- 1992-09-10 AT AT92308219T patent/ATE151203T1/de not_active IP Right Cessation
- 1992-09-10 DE DE69218701T patent/DE69218701T2/de not_active Expired - Lifetime
- 1992-09-10 EP EP92308219A patent/EP0532312B1/de not_active Expired - Lifetime
-
1993
- 1993-10-05 US US08/131,664 patent/US5312458A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
DE69218701D1 (de) | 1997-05-07 |
EP0532312B1 (de) | 1997-04-02 |
US5312458A (en) | 1994-05-17 |
AU660699B2 (en) | 1995-07-06 |
ATE151203T1 (de) | 1997-04-15 |
EP0532312A1 (de) | 1993-03-17 |
AU2282792A (en) | 1993-03-11 |
US5250373A (en) | 1993-10-05 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
R071 | Expiry of right |
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