KR20010039432A - 밀폐 전지의 케이스 - Google Patents
밀폐 전지의 케이스 Download PDFInfo
- Publication number
- KR20010039432A KR20010039432A KR1019990047817A KR19990047817A KR20010039432A KR 20010039432 A KR20010039432 A KR 20010039432A KR 1019990047817 A KR1019990047817 A KR 1019990047817A KR 19990047817 A KR19990047817 A KR 19990047817A KR 20010039432 A KR20010039432 A KR 20010039432A
- Authority
- KR
- South Korea
- Prior art keywords
- electrode
- battery
- case
- cap plate
- sealed
- Prior art date
Links
- 239000012212 insulator Substances 0.000 claims abstract description 3
- 239000008151 electrolyte solution Substances 0.000 claims description 3
- 239000003792 electrolyte Substances 0.000 abstract description 13
- 230000007797 corrosion Effects 0.000 abstract description 6
- 238000005260 corrosion Methods 0.000 abstract description 6
- 229910001416 lithium ion Inorganic materials 0.000 description 5
- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical compound [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 description 4
- 238000002347 injection Methods 0.000 description 4
- 239000007924 injection Substances 0.000 description 4
- 238000007599 discharging Methods 0.000 description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- 229910052799 carbon Inorganic materials 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000007773 negative electrode material Substances 0.000 description 2
- 239000007774 positive electrode material Substances 0.000 description 2
- 238000005482 strain hardening Methods 0.000 description 2
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 1
- 229910018095 Ni-MH Inorganic materials 0.000 description 1
- 229910018477 Ni—MH Inorganic materials 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 229910052744 lithium Inorganic materials 0.000 description 1
- 229910021437 lithium-transition metal oxide Inorganic materials 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000007747 plating Methods 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
- 230000009257 reactivity Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 230000035939 shock Effects 0.000 description 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
- H01M50/102—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
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/05—Accumulators with non-aqueous electrolyte
- H01M10/052—Li-accumulators
- H01M10/0525—Rocking-chair batteries, i.e. batteries with lithium insertion or intercalation in both electrodes; Lithium-ion batteries
-
- 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
- H01M50/152—Lids or covers characterised by their shape 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
- 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
-
- 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
- H01M50/543—Terminals
-
- 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)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Sealing Battery Cases Or Jackets (AREA)
- Connection Of Batteries Or Terminals (AREA)
- Secondary Cells (AREA)
Abstract
Description
Claims (1)
- 정극, 부극 및 세퍼레이터로 된 전극군과 함께 전해액을 수납하는 밀폐 전지의 케이스에 있어서, 상기 전극군의 바깥쪽 테두리에 맞추어 모서리진 부분이 없이 라운드로 형성된 측벽을 포함하는 캔과, 절연체를 개재하여 설치되는 외부 인출단자를 구비하여 상기 캔의 개구에 결합 밀봉되는 캡 플레이트를 포함하며, 상기 정극 혹은 부극 중에서 한 전극을 캔과 연결하고, 나머지 한 전극을 외부 인출단자에 연결한 구성을 포함하는 밀폐 전지의 케이스.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019990047817A KR100573102B1 (ko) | 1999-10-30 | 1999-10-30 | 밀폐 전지의 케이스 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019990047817A KR100573102B1 (ko) | 1999-10-30 | 1999-10-30 | 밀폐 전지의 케이스 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20010039432A true KR20010039432A (ko) | 2001-05-15 |
KR100573102B1 KR100573102B1 (ko) | 2006-04-24 |
Family
ID=19617901
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019990047817A KR100573102B1 (ko) | 1999-10-30 | 1999-10-30 | 밀폐 전지의 케이스 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR100573102B1 (ko) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100601510B1 (ko) * | 2004-09-22 | 2006-07-19 | 삼성에스디아이 주식회사 | 파우치형 리튬 이차 전지 및 그의 제조 방법 |
KR101440893B1 (ko) * | 2012-12-18 | 2014-09-17 | 삼성에스디아이 주식회사 | 이차 전지 |
US9876198B2 (en) | 2012-12-18 | 2018-01-23 | Samsung Sdi Co., Ltd. | Rechargeable battery |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3015667B2 (ja) * | 1994-05-31 | 2000-03-06 | 三洋電機株式会社 | 密閉形の角形電池 |
JP3221324B2 (ja) * | 1996-08-22 | 2001-10-22 | 松下電器産業株式会社 | 薄型電池およびその製造法 |
-
1999
- 1999-10-30 KR KR1019990047817A patent/KR100573102B1/ko active IP Right Grant
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100601510B1 (ko) * | 2004-09-22 | 2006-07-19 | 삼성에스디아이 주식회사 | 파우치형 리튬 이차 전지 및 그의 제조 방법 |
KR101440893B1 (ko) * | 2012-12-18 | 2014-09-17 | 삼성에스디아이 주식회사 | 이차 전지 |
US9876198B2 (en) | 2012-12-18 | 2018-01-23 | Samsung Sdi Co., Ltd. | Rechargeable battery |
Also Published As
Publication number | Publication date |
---|---|
KR100573102B1 (ko) | 2006-04-24 |
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