KR100309604B1 - 리튬 2차 전지 - Google Patents
리튬 2차 전지 Download PDFInfo
- Publication number
- KR100309604B1 KR100309604B1 KR1019990059182A KR19990059182A KR100309604B1 KR 100309604 B1 KR100309604 B1 KR 100309604B1 KR 1019990059182 A KR1019990059182 A KR 1019990059182A KR 19990059182 A KR19990059182 A KR 19990059182A KR 100309604 B1 KR100309604 B1 KR 100309604B1
- Authority
- KR
- South Korea
- Prior art keywords
- electrode plate
- separator
- positive electrode
- negative electrode
- lithium 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.)
- Expired - Lifetime
Links
Classifications
-
- 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
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/36—Accumulators not provided for in groups H01M10/05-H01M10/34
-
- 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
- H01M10/04—Construction or manufacture in general
- H01M10/0431—Cells with wound or folded electrodes
-
- 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
- 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
-
- 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
-
- 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
- Y10T29/49114—Electric battery cell making including adhesively bonding
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)
- Battery Electrode And Active Subsutance (AREA)
- Cell Separators (AREA)
- Inorganic Compounds Of Heavy Metals (AREA)
Abstract
Description
Claims (3)
- 단일의 격리막;상기 격리막의 한쪽 면에 서로 소정 간격을 가지도록 접착되고, 일정한 크기로 절단된 다수의 양극판; 및상기 격리막의 다른쪽 면에 상기 양극판과 대응되는 위치에 접착되고, 일정한 크기로 절단된 다수의 음극판을 구비하고;상기 양극판 및 상기 음극판이 서로 교호되게 적층될 수 있도록 상기 격리막이 지그재그 형태로 연속적으로 접혀진 것을 특징으로 하는 리튬 2차 전지.
- 제1항에 있어서,상기 격리막은 폴리에틸렌 또는 폴리프로필렌으로 이루어진 단층 또는 다층 폴리머 다공질막을 구비하는 것을 특징으로 하는 리튬 2차 전지.
- 청구항3는 삭제 되었습니다.
Priority Applications (15)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1019990059182A KR100309604B1 (ko) | 1999-12-20 | 1999-12-20 | 리튬 2차 전지 |
| TW089103921A TW454360B (en) | 1999-12-20 | 2000-03-03 | Lithium secondary cell and method of fabricating the same |
| US09/518,277 US6423449B1 (en) | 1999-12-20 | 2000-03-03 | Lithium secondary cell and method of fabricating the same |
| JP2000059430A JP3358807B2 (ja) | 1999-12-20 | 2000-03-03 | リチウム2次電池およびその積層方法 |
| DE10010845A DE10010845B4 (de) | 1999-12-20 | 2000-03-06 | Lithium-Sekundärzelle und Verfahren zu deren Herstellung |
| CNB001033298A CN1192450C (zh) | 1999-12-20 | 2000-03-06 | 锂蓄电池及其制造方法 |
| FR0002887A FR2802707B1 (fr) | 1999-12-20 | 2000-03-07 | Accumulateur au lithium et son procede de fabrication |
| CZ20001956A CZ290608B6 (cs) | 1999-12-20 | 2000-05-26 | Lithiový sekundární článek a způsob jeho výroby |
| IDP20000458D ID28677A (id) | 1999-12-20 | 2000-05-30 | Sel sekunder litium dan metoda pembuatan yang sama |
| MYPI20002477A MY126942A (en) | 1999-12-20 | 2000-06-01 | Lithium secondary cell and method of fabricating the same |
| RU2000114235/09A RU2175800C1 (ru) | 1999-12-20 | 2000-06-07 | Литиевый вторичный элемент и способ его изготовления |
| BRPI0002362-0A BR0002362B1 (pt) | 1999-12-20 | 2000-06-19 | bateria secundária de lìtio e método de fabricação de uma bateria secundária de lìtio. |
| IT2000MI001539A IT1318139B1 (it) | 1999-12-20 | 2000-07-07 | Pila secondaria al litio e procedimento per produrla |
| SA00210374A SA00210374B1 (ar) | 1999-12-20 | 2000-09-18 | خلية ثانوية من الليثيوم وطريقة لصناعتها |
| US10/162,542 US7033701B2 (en) | 1999-12-20 | 2002-06-03 | Lithium secondary cell and method of fabricating the same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1019990059182A KR100309604B1 (ko) | 1999-12-20 | 1999-12-20 | 리튬 2차 전지 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR20010000061A KR20010000061A (ko) | 2001-01-05 |
| KR100309604B1 true KR100309604B1 (ko) | 2001-11-03 |
Family
ID=19627110
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1019990059182A Expired - Lifetime KR100309604B1 (ko) | 1999-12-20 | 1999-12-20 | 리튬 2차 전지 |
Country Status (14)
| Country | Link |
|---|---|
| US (2) | US6423449B1 (ko) |
| JP (1) | JP3358807B2 (ko) |
| KR (1) | KR100309604B1 (ko) |
| CN (1) | CN1192450C (ko) |
| BR (1) | BR0002362B1 (ko) |
| CZ (1) | CZ290608B6 (ko) |
| DE (1) | DE10010845B4 (ko) |
| FR (1) | FR2802707B1 (ko) |
| ID (1) | ID28677A (ko) |
| IT (1) | IT1318139B1 (ko) |
| MY (1) | MY126942A (ko) |
| RU (1) | RU2175800C1 (ko) |
| SA (1) | SA00210374B1 (ko) |
| TW (1) | TW454360B (ko) |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101956763B1 (ko) | 2017-10-25 | 2019-03-11 | 주식회사 디에이테크놀로지 | 이차전지 셀 제조 시스템의 사행제어장치 |
| KR101956758B1 (ko) | 2017-10-23 | 2019-03-11 | 주식회사 디에이테크놀로지 | 이차전지의 셀 스택 제조장치 |
| KR101959082B1 (ko) | 2018-09-07 | 2019-03-18 | 조기봉 | 이차전지의 셀 스택 고속 제조장치 |
| KR20200055404A (ko) | 2018-11-13 | 2020-05-21 | 주식회사 디에이테크놀로지 | 이차전지의 와인딩 방식 셀 스택 제조 장치 및 방법 |
| KR20200055413A (ko) | 2018-11-13 | 2020-05-21 | 주식회사 디에이테크놀로지 | 이차전지의 셀 스택 제조를 위한 전극 픽앤플레이스 장치 |
| KR20210031152A (ko) | 2019-09-11 | 2021-03-19 | 주식회사 디에이테크놀로지 | 이차전지의 셀 스택 제조 시스템 및 방법 |
| KR20210128593A (ko) | 2020-04-17 | 2021-10-27 | 주식회사 노박 | 이차전지용 전극조립체의 제조공법 |
| KR20220000535A (ko) | 2020-06-26 | 2022-01-04 | 김종학 | 이차전지용 전극조립체의 제조방법 |
| KR20220162455A (ko) | 2021-06-01 | 2022-12-08 | 주식회사 디에이테크놀로지 | 이차전지의 전극 노칭 및 셀 스택 시스템 |
| KR20230001210A (ko) | 2021-06-28 | 2023-01-04 | 주식회사 디에이테크놀로지 | 이차전지 전극조립체의 단면 전극 스택용 분리막 핸들링장치 및 이를 이용한 이차전지 전극조립체 제조 방법 |
Families Citing this family (58)
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| KR100309604B1 (ko) * | 1999-12-20 | 2001-11-03 | 홍지준 | 리튬 2차 전지 |
| KR100336395B1 (ko) * | 2000-06-12 | 2002-05-10 | 홍지준 | 리튬 이차 전지의 제조방법 |
| GB0016057D0 (en) * | 2000-06-30 | 2000-08-23 | Aea Technology Plc | A method of assembling a cell |
| US6585846B1 (en) * | 2000-11-22 | 2003-07-01 | 3M Innovative Properties Company | Rotary converting apparatus and method for laminated products and packaging |
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| KR200259078Y1 (ko) * | 2001-09-15 | 2001-12-28 | (주)이아이닥 | 부착식 안경 |
| US6592852B1 (en) | 2002-04-25 | 2003-07-15 | Unilever Home & Personal Care Usa, Division Of Conopco, Inc. | Zinc citrate beads in oral compositions |
| AU2003234350A1 (en) * | 2002-05-23 | 2003-12-12 | Whanjin Roh | Lithium secondary battery and its fabrication |
| KR100462783B1 (ko) * | 2002-08-06 | 2004-12-20 | 삼성에스디아이 주식회사 | 리튬 이온 폴리머 전지용 극판 조립체, 리튬 이온 폴리머전지 및, 그것의 제조 방법 |
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| US11431042B2 (en) * | 2019-09-10 | 2022-08-30 | Meta Platforms Technologies, Llc | Battery pack architecture for parallel connection of cells |
| CN110931840A (zh) * | 2019-11-11 | 2020-03-27 | 郑州比克电池有限公司 | 一种多卷芯单元堆叠型电芯 |
| WO2023069275A1 (en) * | 2021-10-18 | 2023-04-27 | Celgard, Llc | New or improved pin designs for high cof polymer membranes or separator membranes, membrane or separator tension measuring, and related methods |
| JP7794168B2 (ja) * | 2023-05-12 | 2026-01-06 | トヨタ自動車株式会社 | 電極体及び蓄電セル |
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| US5498489A (en) | 1995-04-14 | 1996-03-12 | Dasgupta; Sankar | Rechargeable non-aqueous lithium battery having stacked electrochemical cells |
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| JP3223824B2 (ja) * | 1996-12-26 | 2001-10-29 | 三菱電機株式会社 | リチウムイオン二次電池 |
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Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101956758B1 (ko) | 2017-10-23 | 2019-03-11 | 주식회사 디에이테크놀로지 | 이차전지의 셀 스택 제조장치 |
| KR101956763B1 (ko) | 2017-10-25 | 2019-03-11 | 주식회사 디에이테크놀로지 | 이차전지 셀 제조 시스템의 사행제어장치 |
| KR101959082B1 (ko) | 2018-09-07 | 2019-03-18 | 조기봉 | 이차전지의 셀 스택 고속 제조장치 |
| KR20200055404A (ko) | 2018-11-13 | 2020-05-21 | 주식회사 디에이테크놀로지 | 이차전지의 와인딩 방식 셀 스택 제조 장치 및 방법 |
| KR20200055413A (ko) | 2018-11-13 | 2020-05-21 | 주식회사 디에이테크놀로지 | 이차전지의 셀 스택 제조를 위한 전극 픽앤플레이스 장치 |
| KR20210031152A (ko) | 2019-09-11 | 2021-03-19 | 주식회사 디에이테크놀로지 | 이차전지의 셀 스택 제조 시스템 및 방법 |
| KR20210128593A (ko) | 2020-04-17 | 2021-10-27 | 주식회사 노박 | 이차전지용 전극조립체의 제조공법 |
| KR20220000535A (ko) | 2020-06-26 | 2022-01-04 | 김종학 | 이차전지용 전극조립체의 제조방법 |
| KR20220162455A (ko) | 2021-06-01 | 2022-12-08 | 주식회사 디에이테크놀로지 | 이차전지의 전극 노칭 및 셀 스택 시스템 |
| KR20230001210A (ko) | 2021-06-28 | 2023-01-04 | 주식회사 디에이테크놀로지 | 이차전지 전극조립체의 단면 전극 스택용 분리막 핸들링장치 및 이를 이용한 이차전지 전극조립체 제조 방법 |
Also Published As
| Publication number | Publication date |
|---|---|
| RU2175800C1 (ru) | 2001-11-10 |
| ITMI20001539A0 (it) | 2000-07-07 |
| ITMI20001539A1 (it) | 2002-01-07 |
| MY126942A (en) | 2006-11-30 |
| ID28677A (id) | 2001-06-21 |
| SA00210374B1 (ar) | 2006-08-21 |
| CN1301053A (zh) | 2001-06-27 |
| JP3358807B2 (ja) | 2002-12-24 |
| TW454360B (en) | 2001-09-11 |
| DE10010845B4 (de) | 2004-07-29 |
| US20030008206A1 (en) | 2003-01-09 |
| KR20010000061A (ko) | 2001-01-05 |
| CZ290608B6 (cs) | 2002-08-14 |
| CN1192450C (zh) | 2005-03-09 |
| CZ20001956A3 (cs) | 2001-08-15 |
| US7033701B2 (en) | 2006-04-25 |
| US6423449B1 (en) | 2002-07-23 |
| FR2802707A1 (fr) | 2001-06-22 |
| BR0002362B1 (pt) | 2011-08-23 |
| DE10010845A1 (de) | 2001-06-28 |
| FR2802707B1 (fr) | 2005-05-13 |
| BR0002362A (pt) | 2001-09-11 |
| IT1318139B1 (it) | 2003-07-23 |
| JP2001229979A (ja) | 2001-08-24 |
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