KR20060118114A - 이차 전지 - Google Patents
이차 전지 Download PDFInfo
- Publication number
- KR20060118114A KR20060118114A KR1020050040589A KR20050040589A KR20060118114A KR 20060118114 A KR20060118114 A KR 20060118114A KR 1020050040589 A KR1020050040589 A KR 1020050040589A KR 20050040589 A KR20050040589 A KR 20050040589A KR 20060118114 A KR20060118114 A KR 20060118114A
- Authority
- KR
- South Korea
- Prior art keywords
- case
- secondary battery
- band
- cap
- cap assembly
- Prior art date
Links
- 238000003466 welding Methods 0.000 claims abstract description 13
- 239000000463 material Substances 0.000 claims description 3
- 230000015572 biosynthetic process Effects 0.000 claims description 2
- 238000000034 method Methods 0.000 claims 4
- 230000008961 swelling Effects 0.000 abstract description 4
- 230000002708 enhancing effect Effects 0.000 abstract 1
- 238000009434 installation Methods 0.000 description 5
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 2
- 235000015110 jellies Nutrition 0.000 description 2
- 239000008274 jelly Substances 0.000 description 2
- 229910000838 Al alloy Inorganic materials 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 239000011149 active material Substances 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- 239000011255 nonaqueous electrolyte Substances 0.000 description 1
- 238000009751 slip forming Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Images
Classifications
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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
- H01M50/10—Primary casings; Jackets or wrappings
- H01M50/147—Lids or covers
- H01M50/166—Lids or covers characterised by the methods of assembling casings with lids
- H01M50/169—Lids or covers characterised by the methods of assembling casings with lids by welding, brazing or soldering
-
- 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
- H01M50/102—Primary casings; Jackets or wrappings characterised by their shape or physical structure
- H01M50/107—Primary casings; Jackets or wrappings characterised by their shape or physical structure 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
- 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
-
- 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)
Abstract
Description
Claims (11)
- 세퍼레이터와, 이 세퍼레이터 양면에 배치되는 양극판과 음극판을 포함하는 전극군;상기 전극군이 내장되는 케이스;상기 케이스와 결합되어 이를 밀폐하며 상기 전극군과 전기적으로 연결되는 단자가 구비되는 캡 조립체;상기 케이스 상에 설치되어 상기 캡 조립체에 대해 케이스를 조이기 위한 체결부재를 포함하는 이차 전지.
- 제1 항에 있어서,상기 체결부재는 상기 케이스 외측에서 위치하여 케이스를 조이기 위한 밴드로 이루어지는 이차 전지.
- 제2 항에 있어서,상기 밴드는 상기 케이스 외측에서 상기 캡 조립체 설치 부위에 위치하는 이차 전지.
- 제1 항에 있어서,상기 캡 조립체는 상기 케이스 개구된 상단 내측에 끼워져 설치되는 이차 전지.
- 제2 항에 있어서,상기 밴드는 상기 케이스보다 인장강도가 큰 재질로 이루어지는 이차 전지.
- 제2 항에 있어서,상기 케이스 외측면에 상기 밴드가 안착되는 안착홈이 형성된 이차 전지.
- 제6 항에 있어서,상기 안착홈은 그 형성 깊이가 상기 밴드의 두께에 대응되는 구조의 이차 전지.
- 제1 항에 있어서, 상기 캡 플레이트는 상기 케이스에 용접으로 부착되는 이차 전지.
- 제1 항에 있어서,상기 이차 전지는 각형인 이차 전지.
- 제1 항에 있어서,상기 이차 전지는 원통형인 이차 전지.
- 제1 항에 있어서,상기 이차 전지는 모터 구동용인 이차 전지.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020050040589A KR100667952B1 (ko) | 2005-05-16 | 2005-05-16 | 이차 전지 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020050040589A KR100667952B1 (ko) | 2005-05-16 | 2005-05-16 | 이차 전지 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20060118114A true KR20060118114A (ko) | 2006-11-23 |
KR100667952B1 KR100667952B1 (ko) | 2007-01-11 |
Family
ID=37705385
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020050040589A KR100667952B1 (ko) | 2005-05-16 | 2005-05-16 | 이차 전지 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR100667952B1 (ko) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9166208B2 (en) | 2011-01-12 | 2015-10-20 | Samsung Sdi Co., Ltd. | Rechargeable battery |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS58161240A (ja) | 1982-03-19 | 1983-09-24 | Citizen Watch Co Ltd | 小形薄形電池の製造方法 |
KR100214996B1 (ko) * | 1996-10-21 | 1999-08-02 | 정몽규 | 니켈-메탈 하이드라우릭 전지의 케이스 |
KR100787417B1 (ko) * | 2001-03-02 | 2007-12-21 | 삼성에스디아이 주식회사 | 이차전지 |
JP2005535074A (ja) * | 2002-07-31 | 2005-11-17 | ラヨヴァック・コーポレーション | 二次電池の有無を検出する方法及び装置 |
-
2005
- 2005-05-16 KR KR1020050040589A patent/KR100667952B1/ko active IP Right Grant
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9166208B2 (en) | 2011-01-12 | 2015-10-20 | Samsung Sdi Co., Ltd. | Rechargeable battery |
Also Published As
Publication number | Publication date |
---|---|
KR100667952B1 (ko) | 2007-01-11 |
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