KR100693079B1 - 밀폐형 전지 - Google Patents
밀폐형 전지 Download PDFInfo
- Publication number
- KR100693079B1 KR100693079B1 KR1020010018983A KR20010018983A KR100693079B1 KR 100693079 B1 KR100693079 B1 KR 100693079B1 KR 1020010018983 A KR1020010018983 A KR 1020010018983A KR 20010018983 A KR20010018983 A KR 20010018983A KR 100693079 B1 KR100693079 B1 KR 100693079B1
- Authority
- KR
- South Korea
- Prior art keywords
- electrode lead
- electrode
- battery
- lead pin
- insulating member
- Prior art date
Links
- 238000003466 welding Methods 0.000 claims abstract description 23
- 229910052751 metal Inorganic materials 0.000 claims description 12
- 239000002184 metal Substances 0.000 claims description 12
- 238000009795 derivation Methods 0.000 abstract 1
- 238000010248 power generation Methods 0.000 abstract 1
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 18
- 229910052759 nickel Inorganic materials 0.000 description 9
- 229910052782 aluminium Inorganic materials 0.000 description 7
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 7
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 6
- 238000007789 sealing Methods 0.000 description 6
- 238000005304 joining Methods 0.000 description 5
- 229910000838 Al alloy Inorganic materials 0.000 description 4
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 4
- 238000007747 plating Methods 0.000 description 4
- 239000004642 Polyimide Substances 0.000 description 3
- 229910001361 White metal Inorganic materials 0.000 description 3
- 239000000470 constituent Substances 0.000 description 3
- 229910052802 copper Inorganic materials 0.000 description 3
- 239000010949 copper Substances 0.000 description 3
- 239000012212 insulator Substances 0.000 description 3
- 229910052742 iron Inorganic materials 0.000 description 3
- 229920001721 polyimide Polymers 0.000 description 3
- 239000010969 white metal Substances 0.000 description 3
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 2
- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical compound [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 2
- 239000011230 binding agent Substances 0.000 description 2
- 239000004020 conductor Substances 0.000 description 2
- 239000003792 electrolyte Substances 0.000 description 2
- 238000000605 extraction Methods 0.000 description 2
- 230000002349 favourable effect Effects 0.000 description 2
- 238000004898 kneading Methods 0.000 description 2
- 229910052744 lithium Inorganic materials 0.000 description 2
- 229910001416 lithium ion Inorganic materials 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000011255 nonaqueous electrolyte Substances 0.000 description 2
- 230000000149 penetrating effect Effects 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- YCKRFDGAMUMZLT-UHFFFAOYSA-N Fluorine atom Chemical compound [F] YCKRFDGAMUMZLT-UHFFFAOYSA-N 0.000 description 1
- KLARSDUHONHPRF-UHFFFAOYSA-N [Li].[Mn] Chemical compound [Li].[Mn] KLARSDUHONHPRF-UHFFFAOYSA-N 0.000 description 1
- 239000011149 active material Substances 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 239000003575 carbonaceous material Substances 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 239000011889 copper foil Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 239000011737 fluorine Substances 0.000 description 1
- 229910052731 fluorine Inorganic materials 0.000 description 1
- 239000011888 foil Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 229920003002 synthetic resin Polymers 0.000 description 1
- 239000000057 synthetic resin Substances 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Images
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
- H01M50/172—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
-
- 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
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Connection Of Batteries Or Terminals (AREA)
- Sealing Battery Cases Or Jackets (AREA)
- Secondary Cells (AREA)
Abstract
Description
Claims (7)
- 금속판에 설치한 개구부에 내부에 관통 구멍을 가지는 절연성 부재를 개재시키고, 상기 관통 구멍에 발전 요소에 도전 접속한 전극 도출 핀을 관통시키고, 상기 전극 도출 핀을 코킹하고 고정한 밀폐형 전지로서,상기 금속판에 절연성 부재를 사이에 두고 배치된 전극 인출용 부재는, 상기 전극 도출 핀의 코킹에 의한 상기 전극 도출 핀과의 접촉과 동시에 상기 전극 도출 핀과의 용접에 의한 접합의 양자에 의해 도전 접속을 형성한 것을 특징으로 하는 밀폐형 전지.
- 삭제
- 청구항 1에 있어서, 상기 전극 도출 핀과 상기 전극 인출용 부재가 조립하기 전에 용접에 의해 접합한 것을 특징으로 하는 밀폐형 전지.
- 삭제
- 삭제
- 삭제
- 삭제
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2000107789A JP3736789B2 (ja) | 2000-04-10 | 2000-04-10 | 密閉型電池 |
JP2000-107789 | 2000-04-10 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20010090787A KR20010090787A (ko) | 2001-10-19 |
KR100693079B1 true KR100693079B1 (ko) | 2007-03-12 |
Family
ID=18620735
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020010018983A KR100693079B1 (ko) | 2000-04-10 | 2001-04-10 | 밀폐형 전지 |
Country Status (4)
Country | Link |
---|---|
US (1) | US20020009634A1 (ko) |
JP (1) | JP3736789B2 (ko) |
KR (1) | KR100693079B1 (ko) |
TW (1) | TW488097B (ko) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101812377B1 (ko) | 2014-11-20 | 2017-12-26 | 주식회사 엘지화학 | 이차전지 및 그의 제조방법 |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2003151528A (ja) * | 2001-11-14 | 2003-05-23 | Nec Tokin Tochigi Ltd | 密閉型電池 |
JP2003173767A (ja) * | 2001-12-04 | 2003-06-20 | Nec Tokin Tochigi Ltd | 密閉型電池 |
JP4340517B2 (ja) * | 2003-10-30 | 2009-10-07 | Okiセミコンダクタ株式会社 | 半導体装置及びその製造方法 |
JP5044933B2 (ja) * | 2006-01-17 | 2012-10-10 | パナソニック株式会社 | 電池 |
JP5121279B2 (ja) | 2007-03-30 | 2013-01-16 | 三洋電機株式会社 | 密閉型電池の製造方法 |
US8383264B2 (en) * | 2009-04-22 | 2013-02-26 | Han Cheng Kuo | Current collecting post seal for high durability lithium-ion cells |
JP5525904B2 (ja) * | 2010-04-28 | 2014-06-18 | 日立ビークルエナジー株式会社 | 二次電池 |
JP2019029225A (ja) | 2017-07-31 | 2019-02-21 | 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 |
JP6947575B2 (ja) * | 2017-07-31 | 2021-10-13 | 株式会社Gsユアサ | 蓄電素子の製造方法 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20030028716A (ko) * | 2001-10-02 | 2003-04-10 | 엔이씨 도킨 도치기 가부시키가이샤 | 밀폐형 전지 |
KR20030040136A (ko) * | 2001-11-14 | 2003-05-22 | 엔이씨 도킨 도치기 가부시키가이샤 | 밀폐형 전지 |
KR20030045662A (ko) * | 2001-12-04 | 2003-06-11 | 엔이씨 도킨 도치기 가부시키가이샤 | 밀폐형 전지 |
KR200328716Y1 (ko) * | 2003-06-24 | 2003-10-04 | 미광기업 주식회사 | 가구의 서랍식 케이지의 고정구조 |
KR200340136Y1 (ko) * | 2003-10-22 | 2004-01-31 | 우성전기공업 주식회사 | 전자석 밸브 |
KR200345662Y1 (ko) * | 2003-12-18 | 2004-03-24 | 한국전력공사 | 전주용 도색판 밴드체결구조 |
-
2000
- 2000-04-10 JP JP2000107789A patent/JP3736789B2/ja not_active Expired - Lifetime
-
2001
- 2001-04-09 TW TW090108418A patent/TW488097B/zh active
- 2001-04-09 US US09/828,220 patent/US20020009634A1/en not_active Abandoned
- 2001-04-10 KR KR1020010018983A patent/KR100693079B1/ko active IP Right Grant
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20030028716A (ko) * | 2001-10-02 | 2003-04-10 | 엔이씨 도킨 도치기 가부시키가이샤 | 밀폐형 전지 |
KR20030040136A (ko) * | 2001-11-14 | 2003-05-22 | 엔이씨 도킨 도치기 가부시키가이샤 | 밀폐형 전지 |
KR20030045662A (ko) * | 2001-12-04 | 2003-06-11 | 엔이씨 도킨 도치기 가부시키가이샤 | 밀폐형 전지 |
KR200328716Y1 (ko) * | 2003-06-24 | 2003-10-04 | 미광기업 주식회사 | 가구의 서랍식 케이지의 고정구조 |
KR200340136Y1 (ko) * | 2003-10-22 | 2004-01-31 | 우성전기공업 주식회사 | 전자석 밸브 |
KR200345662Y1 (ko) * | 2003-12-18 | 2004-03-24 | 한국전력공사 | 전주용 도색판 밴드체결구조 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101812377B1 (ko) | 2014-11-20 | 2017-12-26 | 주식회사 엘지화학 | 이차전지 및 그의 제조방법 |
Also Published As
Publication number | Publication date |
---|---|
TW488097B (en) | 2002-05-21 |
JP2001291506A (ja) | 2001-10-19 |
KR20010090787A (ko) | 2001-10-19 |
US20020009634A1 (en) | 2002-01-24 |
JP3736789B2 (ja) | 2006-01-18 |
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