JP2001519965A - 二次電池 - Google Patents
二次電池Info
- Publication number
- JP2001519965A JP2001519965A JP52599399A JP52599399A JP2001519965A JP 2001519965 A JP2001519965 A JP 2001519965A JP 52599399 A JP52599399 A JP 52599399A JP 52599399 A JP52599399 A JP 52599399A JP 2001519965 A JP2001519965 A JP 2001519965A
- Authority
- JP
- Japan
- Prior art keywords
- secondary battery
- safety member
- cap assembly
- battery according
- cathode
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
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
- H01M50/50—Current conducting connections for cells or batteries
- H01M50/572—Means for preventing undesired use or discharge
- H01M50/574—Devices or arrangements for the interruption of current
- H01M50/578—Devices or arrangements for the interruption of current in response to pressure
-
- 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
- H01M50/60—Arrangements or processes for filling or topping-up with liquids; Arrangements or processes for draining liquids from casings
- H01M50/609—Arrangements or processes for filling with liquid, e.g. electrolytes
- H01M50/627—Filling ports
- H01M50/636—Closing or sealing filling ports, e.g. using lids
-
- 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
- H01M10/058—Construction or manufacture
- H01M10/0587—Construction or manufacture of accumulators having only wound construction elements, i.e. wound positive electrodes, wound negative electrodes and wound separators
-
- 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
- H01M50/342—Non-re-sealable arrangements
- H01M50/3425—Non-re-sealable arrangements in the form of rupturable membranes or weakened parts, e.g. pierced with the aid of a sharp member
-
- 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)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Gas Exhaust Devices For Batteries (AREA)
- Secondary Cells (AREA)
- Sealing Battery Cases Or Jackets (AREA)
- Filling, Topping-Up Batteries (AREA)
Abstract
Description
Claims (1)
- 【特許請求の範囲】 1. カンとキャップアセンブリの少なくとも一方に設けられる電解液注入口と、 該電解液注入口を密接に閉塞する安全部材を含む二次電池。 2. 前記電解液注入口がキャップアセンブリの陰極部に設けられていることを特 徴とする請求の範囲第1項記載の二次電池。 3. 前記安全部材が前記電解液注入口に挿入されて熔接されていることを特徴と する請求の範囲第1項記載の二次電池。 4. 前記安全部材が前記電解液注入口に設けられ、前記陰極部に熔接されている ことを特徴とする請求の範囲第1項記載の二次電池。 5. 前記安全部材はアルミニウム、ニッケル、ステンレス鋼およびニッケル塗金 鋼板からなる群より選ばれる材料で作製されることを特徴とする請求の範囲第1 項記載の二次電池。 6. 前記安全部材が約10〜30kgfの圧力で破断されることを特徴とする請求の範 囲第1項記載の二次電池。 7. 前記安全部材は複数の溝が形成されていることを特徴とする請求の範囲第1 項記載の二次電池。 8. 前記安全部材が前記電解液注入口に挿入されて熔接されていることを特徴と する請求の範囲第7項記載の二次電池。 9. 前記安全部材が前記電解液注入口に設けられ、前記陰極部に熔接されている ことを特徴とする請求の範囲第7項記載の二次電池。 10. 前記安全部材がアルミニウム、ニッケル、ステンレス鋼およびニッケル塗 金鋼板からなる群より選ばれる材料で作製されることを特徴とする請求の範囲第 7項記載の二次電池。 11. 前記安全部材が約10〜30kgfの圧力で破断されることを特徴とする請求の範 囲第7項記載の二次電池。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1997/62414 | 1997-11-24 | ||
KR1019970062414A KR19990041760A (ko) | 1997-11-24 | 1997-11-24 | 이차전지의 캡 어셈블리 |
PCT/KR1998/000082 WO1999027591A1 (en) | 1997-11-24 | 1998-04-06 | Secondary battery |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2010137567A Division JP2010238672A (ja) | 1997-11-24 | 2010-06-16 | 二次電池 |
Publications (1)
Publication Number | Publication Date |
---|---|
JP2001519965A true JP2001519965A (ja) | 2001-10-23 |
Family
ID=36748005
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP52599399A Pending JP2001519965A (ja) | 1997-11-24 | 1998-04-06 | 二次電池 |
JP2010137567A Pending JP2010238672A (ja) | 1997-11-24 | 2010-06-16 | 二次電池 |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2010137567A Pending JP2010238672A (ja) | 1997-11-24 | 2010-06-16 | 二次電池 |
Country Status (9)
Country | Link |
---|---|
US (1) | US6472096B2 (ja) |
EP (1) | EP0981834B1 (ja) |
JP (2) | JP2001519965A (ja) |
KR (1) | KR19990041760A (ja) |
CN (2) | CN100346503C (ja) |
AT (1) | ATE233950T1 (ja) |
CA (1) | CA2272428C (ja) |
DE (1) | DE69811881T2 (ja) |
WO (1) | WO1999027591A1 (ja) |
Families Citing this family (24)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20020150813A1 (en) * | 1997-11-24 | 2002-10-17 | Un-Sick Park | Secondary battery |
KR100404887B1 (ko) * | 1999-01-20 | 2003-11-10 | 주식회사 엘지화학 | 리튬 이차 전지 |
TW518776B (en) * | 2000-09-29 | 2003-01-21 | Lg Chemical Ltd | Safety plate of secondary battery |
US6682846B2 (en) * | 2000-12-20 | 2004-01-27 | Honda Giken Kogyo Kabushiki Kaisha | Charging element device and holding structure therefor |
JP2003151528A (ja) * | 2001-11-14 | 2003-05-23 | Nec Tokin Tochigi Ltd | 密閉型電池 |
KR100551885B1 (ko) * | 2003-10-20 | 2006-02-10 | 삼성에스디아이 주식회사 | 리튬 이온 2차 전지 |
KR100658614B1 (ko) * | 2004-01-16 | 2006-12-15 | 삼성에스디아이 주식회사 | 이차 전지 |
KR100536253B1 (ko) * | 2004-03-24 | 2005-12-12 | 삼성에스디아이 주식회사 | 이차 전지 |
KR100561307B1 (ko) * | 2004-05-19 | 2006-03-15 | 삼성에스디아이 주식회사 | 이차전지 |
KR100601500B1 (ko) * | 2004-06-22 | 2006-07-14 | 삼성에스디아이 주식회사 | 온도와 압력 감응형 안전 벤트를 갖는 리튬 이온 이차 전지 |
KR100580777B1 (ko) * | 2004-06-25 | 2006-05-15 | 삼성에스디아이 주식회사 | 이차전지 |
KR20060001263A (ko) * | 2004-06-30 | 2006-01-06 | 삼성에스디아이 주식회사 | 이차전지의 내압 해소용 벤트 구조 |
KR100571272B1 (ko) * | 2004-11-18 | 2006-04-13 | 삼성에스디아이 주식회사 | 캔형 이차 전지 및 그 형성 방법 |
KR100614387B1 (ko) * | 2005-02-28 | 2006-08-21 | 삼성에스디아이 주식회사 | 밀봉홀더를 구비한 캔형 이차전지 |
US20060216590A1 (en) * | 2005-03-28 | 2006-09-28 | Jinn-Lung Wang | End cover structure of prismatic battery |
KR101222228B1 (ko) * | 2006-03-29 | 2013-01-15 | 삼성에스디아이 주식회사 | 리튬 이차전지 및 그 제조방법 |
US8956753B2 (en) * | 2010-03-30 | 2015-02-17 | Samsung Sdi Co., Ltd. | Secondary battery and secondary battery module |
CN102208591B (zh) * | 2010-03-30 | 2015-03-25 | 三星Sdi株式会社 | 二次电池和二次电池模块 |
US9118061B2 (en) * | 2010-08-13 | 2015-08-25 | Samsung Sdi Co., Ltd. | Secondary battery |
US10396343B2 (en) * | 2015-05-05 | 2019-08-27 | Cps Technology Holdings Llc | Sealing patch for electrolyte fill hole |
JP7055648B2 (ja) * | 2018-01-26 | 2022-04-18 | 三洋電機株式会社 | 蓄電装置 |
WO2019186933A1 (ja) * | 2018-03-29 | 2019-10-03 | 株式会社東芝 | 電池組立体、電池、蓋体およびケース |
CN110212233A (zh) * | 2019-05-17 | 2019-09-06 | 金能电池(东莞)有限公司 | 一种新型的柱状电池 |
EP4026179A4 (en) * | 2020-10-05 | 2023-10-04 | Turun Ammattikorkeakoulu | BATTERY COVER AND BATTERY ARRANGEMENT |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH01158658U (ja) * | 1988-04-20 | 1989-11-01 | ||
JPH04215245A (ja) * | 1990-08-22 | 1992-08-06 | Shin Kobe Electric Mach Co Ltd | 二次電池 |
JPH0644019U (ja) * | 1992-11-07 | 1994-06-10 | 古河電池株式会社 | シール形蓄電池の液口栓 |
JPH0737568A (ja) * | 1993-07-22 | 1995-02-07 | Japan Storage Battery Co Ltd | 非水電解質二次電池用安全弁 |
JPH07169452A (ja) * | 1993-12-16 | 1995-07-04 | A T Battery:Kk | 防爆容器 |
JPH09199088A (ja) * | 1996-01-12 | 1997-07-31 | Seiko Instr Inc | 密閉電池およびその製造方法 |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3945846A (en) * | 1972-12-12 | 1976-03-23 | P. R. Mallory & Co. Inc. | Miniature concentric battery |
JPS5351432A (en) * | 1976-10-20 | 1978-05-10 | Suwa Seikosha Kk | Battery |
US4397919A (en) * | 1979-03-22 | 1983-08-09 | Standard Oil Company | Explosion resistant battery cells |
JPS60165040A (ja) * | 1984-02-07 | 1985-08-28 | Hitachi Maxell Ltd | 密閉形電池 |
US4722874A (en) * | 1986-08-01 | 1988-02-02 | Moli Energy Limited | Electrochemical cell pressure relief devices |
JPH11111246A (ja) * | 1997-08-06 | 1999-04-23 | Toshiba Corp | 密閉電池およびその製造方法 |
JP3213635B2 (ja) * | 1992-07-17 | 2001-10-02 | 東芝電池株式会社 | 円筒形リチウムイオン二次電池 |
JP3069761B2 (ja) * | 1993-12-22 | 2000-07-24 | 古河電池株式会社 | 角形密閉電池の製造方法 |
CN2239079Y (zh) * | 1995-01-10 | 1996-10-30 | 张家港市蓄电池厂 | 带排气阀的高性能密封铅酸蓄电池 |
JP3555240B2 (ja) * | 1995-05-12 | 2004-08-18 | ソニー株式会社 | 密閉型電池 |
JP3696668B2 (ja) * | 1995-09-27 | 2005-09-21 | ソニー株式会社 | 非水電解液二次電池 |
CN2243126Y (zh) * | 1996-03-12 | 1996-12-18 | 赵禹唐 | 固定型湿式免维护铅酸蓄电池 |
JP3246345B2 (ja) * | 1996-08-21 | 2002-01-15 | 松下電器産業株式会社 | アルカリ蓄電池用ニッケル正極とこれを用いたニッケル・水素蓄電池 |
US5958617A (en) * | 1996-12-11 | 1999-09-28 | Matsushita Electric Industrial Co., Ltd. | Thin type battery |
JPH10312783A (ja) * | 1997-05-09 | 1998-11-24 | Sony Corp | 二次電池及びその製造方法 |
-
1997
- 1997-11-24 KR KR1019970062414A patent/KR19990041760A/ko not_active Application Discontinuation
-
1998
- 1998-04-06 CN CNB2005100845901A patent/CN100346503C/zh not_active Expired - Fee Related
- 1998-04-06 AT AT98914135T patent/ATE233950T1/de active
- 1998-04-06 EP EP98914135A patent/EP0981834B1/en not_active Expired - Lifetime
- 1998-04-06 WO PCT/KR1998/000082 patent/WO1999027591A1/en active IP Right Grant
- 1998-04-06 JP JP52599399A patent/JP2001519965A/ja active Pending
- 1998-04-06 US US09/319,391 patent/US6472096B2/en not_active Expired - Lifetime
- 1998-04-06 CN CNB988020076A patent/CN1324726C/zh not_active Expired - Lifetime
- 1998-04-06 DE DE69811881T patent/DE69811881T2/de not_active Expired - Lifetime
- 1998-04-06 CA CA002272428A patent/CA2272428C/en not_active Expired - Lifetime
-
2010
- 2010-06-16 JP JP2010137567A patent/JP2010238672A/ja active Pending
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH01158658U (ja) * | 1988-04-20 | 1989-11-01 | ||
JPH04215245A (ja) * | 1990-08-22 | 1992-08-06 | Shin Kobe Electric Mach Co Ltd | 二次電池 |
JPH0644019U (ja) * | 1992-11-07 | 1994-06-10 | 古河電池株式会社 | シール形蓄電池の液口栓 |
JPH0737568A (ja) * | 1993-07-22 | 1995-02-07 | Japan Storage Battery Co Ltd | 非水電解質二次電池用安全弁 |
JPH07169452A (ja) * | 1993-12-16 | 1995-07-04 | A T Battery:Kk | 防爆容器 |
JPH09199088A (ja) * | 1996-01-12 | 1997-07-31 | Seiko Instr Inc | 密閉電池およびその製造方法 |
Also Published As
Publication number | Publication date |
---|---|
CA2272428A1 (en) | 1999-06-03 |
EP0981834B1 (en) | 2003-03-05 |
US20020006542A1 (en) | 2002-01-17 |
US6472096B2 (en) | 2002-10-29 |
CN100346503C (zh) | 2007-10-31 |
DE69811881T2 (de) | 2004-03-11 |
ATE233950T1 (de) | 2003-03-15 |
JP2010238672A (ja) | 2010-10-21 |
EP0981834A1 (en) | 2000-03-01 |
DE69811881D1 (de) | 2003-04-10 |
CN1244294A (zh) | 2000-02-09 |
CA2272428C (en) | 2007-01-09 |
WO1999027591A1 (en) | 1999-06-03 |
CN1763991A (zh) | 2006-04-26 |
KR19990041760A (ko) | 1999-06-15 |
CN1324726C (zh) | 2007-07-04 |
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