CN101212064A - 用于大型二次电池的原电池及其制备方法 - Google Patents
用于大型二次电池的原电池及其制备方法 Download PDFInfo
- Publication number
- CN101212064A CN101212064A CNA2007101097517A CN200710109751A CN101212064A CN 101212064 A CN101212064 A CN 101212064A CN A2007101097517 A CNA2007101097517 A CN A2007101097517A CN 200710109751 A CN200710109751 A CN 200710109751A CN 101212064 A CN101212064 A CN 101212064A
- Authority
- CN
- China
- Prior art keywords
- primary cell
- cell
- secondary battery
- anode
- large secondary
- 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.)
- Granted
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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
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/05—Accumulators with non-aqueous electrolyte
- H01M10/058—Construction or manufacture
- H01M10/0583—Construction or manufacture of accumulators with folded construction elements except wound ones, i.e. folded positive or negative electrodes or separators, e.g. with "Z"-shaped electrodes or separators
-
- 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
-
- 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
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/42—Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
- H01M10/4235—Safety or regulating additives or arrangements in electrodes, separators or electrolyte
-
- 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
- H01M50/40—Separators; Membranes; Diaphragms; Spacing elements inside cells
- H01M50/409—Separators, membranes or diaphragms characterised by the material
- H01M50/411—Organic material
- H01M50/414—Synthetic resins, e.g. thermoplastics or thermosetting resins
- H01M50/417—Polyolefins
-
- 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
- H01M50/40—Separators; Membranes; Diaphragms; Spacing elements inside cells
- H01M50/463—Separators, membranes or diaphragms characterised by their shape
- H01M50/466—U-shaped, bag-shaped or folded
-
- 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
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M2200/00—Safety devices for primary or secondary 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
-
- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/49002—Electrical device making
- Y10T29/49108—Electric battery cell making
- Y10T29/49115—Electric battery cell making including coating or impregnating
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Secondary Cells (AREA)
- Cell Separators (AREA)
- Battery Electrode And Active Subsutance (AREA)
- Sealing Battery Cases Or Jackets (AREA)
Abstract
Description
Claims (15)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR137818/06 | 2006-12-29 | ||
KR1020060137818A KR100810601B1 (ko) | 2006-12-29 | 2006-12-29 | 대면적 2차전지용 크루드 셀 및 그 제조방법 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101212064A true CN101212064A (zh) | 2008-07-02 |
CN101212064B CN101212064B (zh) | 2011-08-31 |
Family
ID=39397787
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2007101097517A Active CN101212064B (zh) | 2006-12-29 | 2007-03-15 | 用于大型二次电池的原电池及其制备方法 |
Country Status (5)
Country | Link |
---|---|
US (1) | US20080160399A1 (zh) |
JP (1) | JP2008166243A (zh) |
KR (1) | KR100810601B1 (zh) |
CN (1) | CN101212064B (zh) |
HK (1) | HK1115234A1 (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110676501A (zh) * | 2018-07-03 | 2020-01-10 | Sk新技术株式会社 | 高压电池单元 |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4640456B2 (ja) | 2008-06-25 | 2011-03-02 | ソニー株式会社 | 画像記録装置、画像記録方法、画像処理装置、画像処理方法、プログラム |
JP5371403B2 (ja) * | 2008-12-05 | 2013-12-18 | アオイ電子株式会社 | 出力性能を向上したポリマー電解質積層リチウム二次電池および出力性能を向上する方法 |
KR100919691B1 (ko) | 2009-06-24 | 2009-10-06 | 에너테크인터내셔널 주식회사 | 도전성 시트층을 구비한 이차전지용 단위셀 및 이를 이용한 리튬이온 이차전지 |
US8492022B2 (en) * | 2009-10-07 | 2013-07-23 | Samsung Sdi Co., Ltd. | Rechargeable battery with buffer sheet between electrode assembly and battery case |
EP4343904A1 (en) * | 2021-08-18 | 2024-03-27 | LG Energy Solution, Ltd. | Electrode assembly and secondary battery comprising same |
CN115347319B (zh) * | 2022-07-01 | 2024-03-26 | 上海兰钧新能源科技有限公司 | 一种改善jr变形的电池隔离膜及其制备方法和应用 |
Family Cites Families (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0855637A (ja) * | 1994-08-11 | 1996-02-27 | Japan Storage Battery Co Ltd | 非水電解液二次電池 |
US5498489A (en) * | 1995-04-14 | 1996-03-12 | Dasgupta; Sankar | Rechargeable non-aqueous lithium battery having stacked electrochemical cells |
JP3114646B2 (ja) * | 1997-03-14 | 2000-12-04 | 日本電気株式会社 | 二次電池、その製造方法 |
EP0964461B1 (en) * | 1997-10-07 | 2007-04-11 | Matsushita Electric Industrial Co., Ltd. | Non-aqueous electrolyte secondary cell |
JP2000353501A (ja) | 1999-06-11 | 2000-12-19 | Japan Storage Battery Co Ltd | 非水電解質二次電池 |
JP2000357536A (ja) * | 1999-06-15 | 2000-12-26 | Japan Storage Battery Co Ltd | 非水電解質電池 |
JP4894083B2 (ja) * | 2000-09-28 | 2012-03-07 | 日産自動車株式会社 | 全固体ポリマー電池およびその製造方法 |
KR100406690B1 (ko) * | 2001-03-05 | 2003-11-21 | 주식회사 엘지화학 | 다성분계 복합 필름을 이용한 전기화학소자 |
JP2003217667A (ja) * | 2002-01-16 | 2003-07-31 | Japan Storage Battery Co Ltd | 非水電解質二次電池 |
KR100483994B1 (ko) * | 2002-06-12 | 2005-04-18 | 주식회사 이글피쳐코캄 | 리튬 2차 전지용 크루드 셀의 전극탭 처리 방법 및 그에따른 크루드 셀 및 이를 채용한 리튬 2차 전지 |
CN1237635C (zh) * | 2002-09-05 | 2006-01-18 | 惠山电化工业有限公司 | 适用于组成层叠型电池组的密封式单元电池 |
KR100898069B1 (ko) * | 2002-09-13 | 2009-05-18 | 삼성에스디아이 주식회사 | 리튬 이온 전지의 전극조립체 및 이를 이용한 파우치형 전지 |
US20040126654A1 (en) * | 2002-12-27 | 2004-07-01 | Anthony Sudano | Electrochemical cell laminate for alkali metal polymer batteries and method for making same |
KR100948848B1 (ko) * | 2003-01-18 | 2010-03-22 | 삼성에스디아이 주식회사 | 전지부 유니트와, 이를 채용한 리튬 이차 전지 |
JP4283598B2 (ja) * | 2003-05-29 | 2009-06-24 | Tdk株式会社 | 非水電解質溶液及びリチウムイオン2次電池 |
CN100431201C (zh) * | 2004-11-22 | 2008-11-05 | 日产自动车株式会社 | 电池结构体 |
JP5061502B2 (ja) * | 2006-05-20 | 2012-10-31 | 日産自動車株式会社 | 電池構造体 |
JP4501080B2 (ja) * | 2006-10-23 | 2010-07-14 | トヨタ自動車株式会社 | 組電池およびその製造方法 |
-
2006
- 2006-12-29 KR KR1020060137818A patent/KR100810601B1/ko active IP Right Grant
-
2007
- 2007-03-02 US US11/681,274 patent/US20080160399A1/en not_active Abandoned
- 2007-03-13 JP JP2007062737A patent/JP2008166243A/ja active Pending
- 2007-03-15 CN CN2007101097517A patent/CN101212064B/zh active Active
-
2008
- 2008-09-23 HK HK08110521.9A patent/HK1115234A1/xx not_active IP Right Cessation
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110676501A (zh) * | 2018-07-03 | 2020-01-10 | Sk新技术株式会社 | 高压电池单元 |
CN110676501B (zh) * | 2018-07-03 | 2024-02-02 | Sk新能源株式会社 | 高压电池单元 |
Also Published As
Publication number | Publication date |
---|---|
US20080160399A1 (en) | 2008-07-03 |
CN101212064B (zh) | 2011-08-31 |
HK1115234A1 (en) | 2008-11-21 |
KR100810601B1 (ko) | 2008-03-06 |
JP2008166243A (ja) | 2008-07-17 |
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Owner name: ENERTECH INTERNATIONAL INC. Free format text: FORMER NAME: ANNA 1 KOREA CO., LTD. |
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CP03 | Change of name, title or address |
Address after: South Korea Chungcheong North Road Patentee after: Enertech International Inc. Address before: North Chungcheong Province Patentee before: Saehan Enertech Inc. |