KR100323477B1 - 콘덴서 - Google Patents
콘덴서 Download PDFInfo
- Publication number
- KR100323477B1 KR100323477B1 KR1019990050323A KR19990050323A KR100323477B1 KR 100323477 B1 KR100323477 B1 KR 100323477B1 KR 1019990050323 A KR1019990050323 A KR 1019990050323A KR 19990050323 A KR19990050323 A KR 19990050323A KR 100323477 B1 KR100323477 B1 KR 100323477B1
- Authority
- KR
- South Korea
- Prior art keywords
- electrode
- separator
- capacitor
- electrode group
- wound
- Prior art date
Links
- 239000003990 capacitor Substances 0.000 claims abstract description 33
- 239000011149 active material Substances 0.000 abstract description 17
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 abstract description 7
- 238000004804 winding Methods 0.000 abstract description 6
- 238000005520 cutting process Methods 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 239000008151 electrolyte solution Substances 0.000 description 4
- 238000004146 energy storage Methods 0.000 description 4
- 238000002955 isolation Methods 0.000 description 3
- 229910052782 aluminium Inorganic materials 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 239000003792 electrolyte Substances 0.000 description 2
- 150000002500 ions Chemical class 0.000 description 2
- 238000003475 lamination Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000004743 Polypropylene Substances 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000005530 etching Methods 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 description 1
- -1 polypropylene Polymers 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Classifications
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES OR LIGHT-SENSITIVE DEVICES, OF THE ELECTROLYTIC TYPE
- H01G11/00—Hybrid capacitors, i.e. capacitors having different positive and negative electrodes; Electric double-layer [EDL] capacitors; Processes for the manufacture thereof or of parts thereof
- H01G11/10—Multiple hybrid or EDL capacitors, e.g. arrays or modules
- H01G11/12—Stacked hybrid or EDL capacitors
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES OR LIGHT-SENSITIVE DEVICES, OF THE ELECTROLYTIC TYPE
- H01G11/00—Hybrid capacitors, i.e. capacitors having different positive and negative electrodes; Electric double-layer [EDL] capacitors; Processes for the manufacture thereof or of parts thereof
- H01G11/74—Terminals, e.g. extensions of current collectors
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES OR LIGHT-SENSITIVE DEVICES, OF THE ELECTROLYTIC TYPE
- H01G4/00—Fixed capacitors; Processes of their manufacture
- H01G4/32—Wound capacitors
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES OR LIGHT-SENSITIVE DEVICES, OF THE ELECTROLYTIC TYPE
- H01G9/00—Electrolytic capacitors, rectifiers, detectors, switching devices, light-sensitive or temperature-sensitive devices; Processes of their manufacture
- H01G9/004—Details
- H01G9/008—Terminals
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES OR LIGHT-SENSITIVE DEVICES, OF THE ELECTROLYTIC TYPE
- H01G9/00—Electrolytic capacitors, rectifiers, detectors, switching devices, light-sensitive or temperature-sensitive devices; Processes of their manufacture
- H01G9/145—Liquid electrolytic capacitors
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES OR LIGHT-SENSITIVE DEVICES, OF THE ELECTROLYTIC TYPE
- H01G9/00—Electrolytic capacitors, rectifiers, detectors, switching devices, light-sensitive or temperature-sensitive devices; Processes of their manufacture
- H01G9/15—Solid electrolytic capacitors
- H01G9/151—Solid electrolytic capacitors with wound foil electrodes
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES OR LIGHT-SENSITIVE DEVICES, OF THE ELECTROLYTIC TYPE
- H01G9/00—Electrolytic capacitors, rectifiers, detectors, switching devices, light-sensitive or temperature-sensitive devices; Processes of their manufacture
- H01G9/26—Structural combinations of electrolytic capacitors, rectifiers, detectors, switching devices, light-sensitive or temperature-sensitive devices with each other
-
- 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
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/50—Current conducting connections for cells or batteries
- H01M50/531—Electrode connections inside a battery casing
- H01M50/538—Connection of several leads or tabs of wound or folded electrode stacks
-
- 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
-
- 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
- Y02E60/13—Energy storage using capacitors
-
- 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
Abstract
Description
Claims (5)
- 양극, 격리막 및 음극이 순차적으로 반복하여 적층되어 있으며, 이들이 전체적으로 판상으로 권취되어 있고, 권취된 상기 양극 및 상기 음극으로부터 연장된 양극 및 음극 리드선을 갖는 하나이상의 전극군을 구비하는 것을 특징으로 하는 콘덴서.
- 제1항에 있어서, 상기 전극군은 일측면에 음극 또는 양극이 노출되며, 타측면에 격리막이 노출되는 구조를 갖는 것을 특징으로 하는 콘덴서.
- 제2항에 있어서, 상기 전극군이 복수 개로 형성되어 병렬로 연결될 때, 제1 전극군의 음극 또는 양극이 형성된 면과 제2 전극군의 격리막이 인접하여 형성되는 것을 특징으로 하는 콘덴서.
- 제3항에 있어서, 상기 제1 전극군의 음극 또는 양극이 형성된 면과 상기 격리막을 사이에 두고 상기 제1 전극군과 인접한 제2 전극군의 양극 또는 음극이 형성된 면을 서로 극성이 반대인 것을 특징으로 하는 콘덴서.
- 제1항에 있어서, 상기 전극군 중 상기 양극 및 상기 음극은 각각 짝수개의 수평면을 갖는 것을 특징으로 하는 콘덴서.
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019990050323A KR100323477B1 (ko) | 1999-11-12 | 1999-11-12 | 콘덴서 |
US09/660,330 US6627343B1 (en) | 1999-11-12 | 2000-09-12 | Electric energy storage device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019990050323A KR100323477B1 (ko) | 1999-11-12 | 1999-11-12 | 콘덴서 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20010025136A KR20010025136A (ko) | 2001-04-06 |
KR100323477B1 true KR100323477B1 (ko) | 2002-02-07 |
Family
ID=19619891
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019990050323A KR100323477B1 (ko) | 1999-11-12 | 1999-11-12 | 콘덴서 |
Country Status (2)
Country | Link |
---|---|
US (1) | US6627343B1 (ko) |
KR (1) | KR100323477B1 (ko) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100977416B1 (ko) | 2008-05-13 | 2010-08-24 | 비나텍주식회사 | 모듈형 전기이중층 커패시터 및 그 제조방법 |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AUPR194400A0 (en) * | 2000-12-06 | 2001-01-04 | Energy Storage Systems Pty Ltd | An energy storage device |
US7129001B2 (en) * | 2001-12-18 | 2006-10-31 | Gs Yuasa Corporation | Cell comprising a power-generating element fastened by sheets |
DE602004007109D1 (de) * | 2003-02-20 | 2007-08-02 | Honda Motor Co Ltd | Akkumulatorzellen anordnung mit verlängertem folienkollector |
JP2005322570A (ja) * | 2004-05-11 | 2005-11-17 | Nissan Motor Co Ltd | 燃料電池システム |
JP4683044B2 (ja) * | 2007-12-28 | 2011-05-11 | Tdk株式会社 | 巻回型電気化学デバイス、及び巻回型電気化学デバイスの製造方法 |
KR101137372B1 (ko) * | 2009-09-18 | 2012-04-20 | 삼성에스디아이 주식회사 | 이차 전지용 전극 조립체 제조 방법 |
KR101310734B1 (ko) * | 2011-12-27 | 2013-09-24 | 주식회사 엘지화학 | 전극 조립체 및 이를 이용한 이차 전지 |
US10312028B2 (en) | 2014-06-30 | 2019-06-04 | Avx Corporation | Electrochemical energy storage devices and manufacturing methods |
JP7061971B2 (ja) | 2016-05-20 | 2022-05-02 | キョーセラ・エイブイエックス・コンポーネンツ・コーポレーション | マルチセル・ウルトラキャパシタ |
CN111916642B (zh) * | 2020-07-15 | 2022-04-26 | 江苏正力新能电池技术有限公司 | 一种电池、电池模组及电动车 |
WO2022116909A1 (zh) * | 2020-12-04 | 2022-06-09 | 中澳储能电力科技(西安)有限公司 | 一种大容量锂离子电池 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5439760A (en) * | 1993-11-19 | 1995-08-08 | Medtronic, Inc. | High reliability electrochemical cell and electrode assembly therefor |
US5478668A (en) * | 1993-11-30 | 1995-12-26 | Bell Communications Research Inc. | Rechargeable lithium battery construction |
US5705297A (en) * | 1996-03-04 | 1998-01-06 | Bell Communications Research, Inc. | Electrical connection for a polymeric laminate battery structure |
-
1999
- 1999-11-12 KR KR1019990050323A patent/KR100323477B1/ko active IP Right Grant
-
2000
- 2000-09-12 US US09/660,330 patent/US6627343B1/en not_active Expired - Lifetime
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100977416B1 (ko) | 2008-05-13 | 2010-08-24 | 비나텍주식회사 | 모듈형 전기이중층 커패시터 및 그 제조방법 |
Also Published As
Publication number | Publication date |
---|---|
US6627343B1 (en) | 2003-09-30 |
KR20010025136A (ko) | 2001-04-06 |
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