KR20060010482A - 이차 전지 - Google Patents
이차 전지 Download PDFInfo
- Publication number
- KR20060010482A KR20060010482A KR1020040059203A KR20040059203A KR20060010482A KR 20060010482 A KR20060010482 A KR 20060010482A KR 1020040059203 A KR1020040059203 A KR 1020040059203A KR 20040059203 A KR20040059203 A KR 20040059203A KR 20060010482 A KR20060010482 A KR 20060010482A
- Authority
- KR
- South Korea
- Prior art keywords
- secondary battery
- electrode group
- case
- protective structure
- uncoated
- Prior art date
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- 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
- H01M10/0413—Large-sized flat cells or batteries for motive or stationary systems with plate-like electrodes
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- 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
- H01M10/02—Details
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- 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
- H01M50/533—Electrode connections inside a battery casing characterised by the shape of the leads or tabs
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- 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
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/60—Heating or cooling; Temperature control
- H01M10/61—Types of temperature control
- H01M10/613—Cooling or keeping cold
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- 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
- H01M10/60—Heating or cooling; Temperature control
- H01M10/62—Heating or cooling; Temperature control specially adapted for specific applications
- H01M10/625—Vehicles
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- 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
- H01M10/60—Heating or cooling; Temperature control
- H01M10/64—Heating or cooling; Temperature control characterised by the shape of the cells
- H01M10/647—Prismatic or flat cells, e.g. pouch cells
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- 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
- H01M10/60—Heating or cooling; Temperature control
- H01M10/65—Means for temperature control structurally associated with the cells
- H01M10/655—Solid structures for heat exchange or heat conduction
- H01M10/6551—Surfaces specially adapted for heat dissipation or radiation, e.g. fins or coatings
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- 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
- H01M10/60—Heating or cooling; Temperature control
- H01M10/65—Means for temperature control structurally associated with the cells
- H01M10/656—Means for temperature control structurally associated with the cells characterised by the type of heat-exchange fluid
- H01M10/6561—Gases
- H01M10/6566—Means within the gas flow to guide the flow around one or more cells, e.g. manifolds, baffles or other barriers
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- 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
- H01M50/30—Arrangements for facilitating escape of gases
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- 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
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Connection Of Batteries Or Terminals (AREA)
- Secondary Cells (AREA)
Abstract
Description
Claims (9)
- 양극판과 음극판이 세퍼레이터를 사이에 두고 위치하는 전극군을 케이스 내부에 설치하고 있는 이차 전지에 있어서,상기 전극군의 무지부에 끼워져 전극군과 케이스 사이에 놓여지는 보호 구조물을 포함하는 이차 전지.
- 제 1 항에 있어서, 상기 보호 구조물은 상기 전극군과 케이스 사이의 틈새에 대응되는 크기로 이루어진 이차 전지.
- 제 1 항 또는 제 2 항에 있어서, 상기 보호 구조물은 케이스 내측면에 밀착되는 사각 구조물로 전극군과의 밀착면에는 전극군의 무지부에 대응되는 형태의 홈부가 형성된 이차 전지.
- 제 3 항에 있어서, 사기 보호 구조물은 홈부에 상기 무지부에 설치되는 탭이 삽입되는 슬롯부가 형성된 이차 전지.
- 제 3 항에 있어서, 상기 보호 구조물은 캡 조립체에 설치된 단자가 진입되도록 일측 선단에 단자구멍이 절결 형성된 이차 전지.
- 제 5 항에 있어서, 상기 보호 구조물은 절연 재질로 이루어진 이차 전지.
- 제 1 항에 있어서, 상기 전극군이 젤리롤 형태인 이차 전지.
- 제 1 항에 있어서, 상기 이차 전지가 각형으로 형성되는 이차 전지.
- 제 1 항에 있어서, 상기 이차 전지는 HEV용인 이차 전지.
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020040059203A KR100599709B1 (ko) | 2004-07-28 | 2004-07-28 | 이차 전지 |
US11/179,307 US7790313B2 (en) | 2004-07-28 | 2005-07-11 | Secondary battery |
CNB2005100843959A CN100364150C (zh) | 2004-07-28 | 2005-07-19 | 二次电池 |
JP2005219508A JP4878791B2 (ja) | 2004-07-28 | 2005-07-28 | 二次電池 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020040059203A KR100599709B1 (ko) | 2004-07-28 | 2004-07-28 | 이차 전지 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20060010482A true KR20060010482A (ko) | 2006-02-02 |
KR100599709B1 KR100599709B1 (ko) | 2006-07-12 |
Family
ID=35732652
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020040059203A KR100599709B1 (ko) | 2004-07-28 | 2004-07-28 | 이차 전지 |
Country Status (4)
Country | Link |
---|---|
US (1) | US7790313B2 (ko) |
JP (1) | JP4878791B2 (ko) |
KR (1) | KR100599709B1 (ko) |
CN (1) | CN100364150C (ko) |
Cited By (12)
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---|---|---|---|---|
KR100805111B1 (ko) * | 2006-04-25 | 2008-02-21 | 삼성에스디아이 주식회사 | 이차 전지 |
KR100824898B1 (ko) * | 2007-04-19 | 2008-04-23 | 삼성에스디아이 주식회사 | 팩 전지 |
WO2010071387A3 (ko) * | 2008-12-19 | 2010-09-30 | 주식회사 엘지화학 | 고출력 리튬 이차 전지 |
KR101230994B1 (ko) * | 2010-12-03 | 2013-02-07 | 기아자동차주식회사 | 중대형 배터리 |
KR101244549B1 (ko) * | 2008-05-13 | 2013-03-18 | 도요타지도샤가부시키가이샤 | 각형 전지 |
US8628878B2 (en) | 2010-04-12 | 2014-01-14 | Samsung Sdi Co., Ltd. | Hooked retainer for electrode body in rechargeable battery |
US8647761B2 (en) | 2011-03-16 | 2014-02-11 | Samsung Sdi Co., Ltd. | Electrode assembly and secondary battery using the same |
KR20140147660A (ko) * | 2013-06-19 | 2014-12-30 | 삼성에스디아이 주식회사 | 이차 전지 |
US9174265B2 (en) | 2010-10-13 | 2015-11-03 | Samsung Sdi Co., Ltd. | Rechargeable battery and manufacturing method of the same |
US9184422B2 (en) | 2008-12-12 | 2015-11-10 | Samsung Sdi Co., Ltd. | Rechargeable battery |
KR20170116517A (ko) * | 2016-04-11 | 2017-10-19 | 삼성에스디아이 주식회사 | 이차 전지 |
US10249852B2 (en) | 2015-09-18 | 2019-04-02 | Samsung Sdi Co., Ltd. | Secondary battery including connector coupled to electrode assembly and current collector |
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KR100627374B1 (ko) * | 2005-07-29 | 2006-09-22 | 삼성에스디아이 주식회사 | 이차 전지 |
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JP2017157342A (ja) * | 2016-02-29 | 2017-09-07 | リチウム エナジー アンド パワー ゲゼルシャフト ミット ベシュレンクテル ハフッング ウント コンパニー コマンディトゲゼルシャフトLithium Energy and Power GmbH & Co. KG | 蓄電素子 |
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US9837682B1 (en) * | 2016-08-29 | 2017-12-05 | Microsoft Technology Licensing, Llc | Variable layer thickness in curved battery cell |
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JP7230537B2 (ja) | 2018-01-31 | 2023-03-01 | 株式会社Gsユアサ | 蓄電素子 |
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US20190296283A1 (en) * | 2018-03-23 | 2019-09-26 | Sf Motors, Inc. | Integrated battery cell modules with plug-in battery cells for electric vehicles |
JP6645533B2 (ja) * | 2018-04-12 | 2020-02-14 | 株式会社Gsユアサ | 蓄電素子 |
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CN114171840B (zh) * | 2020-08-19 | 2023-07-14 | 比亚迪股份有限公司 | 电池、电池模组、电池包及电动车 |
KR20230034402A (ko) * | 2021-08-13 | 2023-03-09 | 컨템포러리 엠퍼렉스 테크놀로지 씨오., 리미티드 | 배터리 셀, 배터리, 전기 설비, 배터리 셀의 제조 방법 및 배터리 셀의 제조 설비 |
CN218242084U (zh) * | 2022-07-28 | 2023-01-06 | 欣旺达电动汽车电池有限公司 | 电池、电池模组和用电设备 |
SE2250961A1 (en) * | 2022-08-12 | 2024-02-13 | Northvolt Ab | Battery cell with insulating element |
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Family Cites Families (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5922484A (en) | 1996-08-05 | 1999-07-13 | Frazier; Leland Scott | Long-life storage battery with a heat source and a magnetic field source |
KR19990068891A (ko) * | 1998-02-02 | 1999-09-06 | 홍건희 | 개량된 각형 이차전지 |
JP3552152B2 (ja) | 1998-07-21 | 2004-08-11 | 株式会社デンソー | 扁平巻回電極電池 |
US6083640A (en) * | 1998-09-22 | 2000-07-04 | Samsung Display Device Co., Ltd. | Secondary battery with electrode assembly fixing device |
JP2000150306A (ja) * | 1998-11-12 | 2000-05-30 | Toyota Motor Corp | 電池またはキャパシタの集電方式 |
CN1180507C (zh) | 1999-03-30 | 2004-12-15 | 松下电器产业株式会社 | 具备电池保护电路的蓄电池 |
JP2000312435A (ja) | 1999-04-27 | 2000-11-07 | Hosiden Corp | 圧力破砕型保護デバイスを用いた充電型電池および当該充電型電池を用いた携帯型電子機器 |
JP3681928B2 (ja) | 1999-07-29 | 2005-08-10 | 株式会社デンソー | 電池の電極体の接合方法 |
JP2001273931A (ja) | 2000-03-28 | 2001-10-05 | Sanyo Electric Co Ltd | 非水電解液二次電池 |
CN1233053C (zh) * | 2000-12-22 | 2005-12-21 | 吴崇安 | 一种用于棱柱形电池的电极组件 |
JP4826686B2 (ja) | 2001-01-29 | 2011-11-30 | 株式会社Gsユアサ | 組電池 |
US7129001B2 (en) | 2001-12-18 | 2006-10-31 | Gs Yuasa Corporation | Cell comprising a power-generating element fastened by sheets |
JP3969205B2 (ja) * | 2002-06-21 | 2007-09-05 | トヨタ自動車株式会社 | 角形非水電解液電池の安全構造 |
KR100943191B1 (ko) * | 2002-12-27 | 2010-02-19 | 삼성에스디아이 주식회사 | 전지 팩 |
JP2004303500A (ja) * | 2003-03-31 | 2004-10-28 | Sanyo Electric Co Ltd | 角形電池 |
US20050214642A1 (en) * | 2004-03-29 | 2005-09-29 | Kim Ki-Ho | Electrode package and secondary battery using the same |
-
2004
- 2004-07-28 KR KR1020040059203A patent/KR100599709B1/ko active IP Right Grant
-
2005
- 2005-07-11 US US11/179,307 patent/US7790313B2/en active Active
- 2005-07-19 CN CNB2005100843959A patent/CN100364150C/zh active Active
- 2005-07-28 JP JP2005219508A patent/JP4878791B2/ja active Active
Cited By (15)
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---|---|---|---|---|
KR100805111B1 (ko) * | 2006-04-25 | 2008-02-21 | 삼성에스디아이 주식회사 | 이차 전지 |
KR100824898B1 (ko) * | 2007-04-19 | 2008-04-23 | 삼성에스디아이 주식회사 | 팩 전지 |
US7887948B2 (en) | 2007-04-19 | 2011-02-15 | Samsung Sdi Co., Ltd. | Pack type battery |
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US9184422B2 (en) | 2008-12-12 | 2015-11-10 | Samsung Sdi Co., Ltd. | Rechargeable battery |
US9099721B2 (en) | 2008-12-19 | 2015-08-04 | Lg Chem, Ltd. | High-power lithium secondary battery |
WO2010071387A3 (ko) * | 2008-12-19 | 2010-09-30 | 주식회사 엘지화학 | 고출력 리튬 이차 전지 |
US8628878B2 (en) | 2010-04-12 | 2014-01-14 | Samsung Sdi Co., Ltd. | Hooked retainer for electrode body in rechargeable battery |
US9174265B2 (en) | 2010-10-13 | 2015-11-03 | Samsung Sdi Co., Ltd. | Rechargeable battery and manufacturing method of the same |
KR101230994B1 (ko) * | 2010-12-03 | 2013-02-07 | 기아자동차주식회사 | 중대형 배터리 |
US8647761B2 (en) | 2011-03-16 | 2014-02-11 | Samsung Sdi Co., Ltd. | Electrode assembly and secondary battery using the same |
KR20140147660A (ko) * | 2013-06-19 | 2014-12-30 | 삼성에스디아이 주식회사 | 이차 전지 |
US10249852B2 (en) | 2015-09-18 | 2019-04-02 | Samsung Sdi Co., Ltd. | Secondary battery including connector coupled to electrode assembly and current collector |
KR20170116517A (ko) * | 2016-04-11 | 2017-10-19 | 삼성에스디아이 주식회사 | 이차 전지 |
WO2017179777A1 (ko) * | 2016-04-11 | 2017-10-19 | 삼성에스디아이 주식회사 | 이차전지 |
Also Published As
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JP4878791B2 (ja) | 2012-02-15 |
US20060024578A1 (en) | 2006-02-02 |
US7790313B2 (en) | 2010-09-07 |
KR100599709B1 (ko) | 2006-07-12 |
CN100364150C (zh) | 2008-01-23 |
CN1728432A (zh) | 2006-02-01 |
JP2006040901A (ja) | 2006-02-09 |
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