KR20040082874A - 최외곽 전극이 분리막에 의해 포켓팅된 적층형 전지 - Google Patents
최외곽 전극이 분리막에 의해 포켓팅된 적층형 전지 Download PDFInfo
- Publication number
- KR20040082874A KR20040082874A KR1020030017574A KR20030017574A KR20040082874A KR 20040082874 A KR20040082874 A KR 20040082874A KR 1020030017574 A KR1020030017574 A KR 1020030017574A KR 20030017574 A KR20030017574 A KR 20030017574A KR 20040082874 A KR20040082874 A KR 20040082874A
- Authority
- KR
- South Korea
- Prior art keywords
- electrode
- outermost
- electrode layer
- separator
- separators
- Prior art date
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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
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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
- H01M10/052—Li-accumulators
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- 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
- H01M50/403—Manufacturing processes of separators, membranes or diaphragms
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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
- 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
- H01M50/46—Separators, membranes or diaphragms characterised by their combination with electrodes
-
- 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
- H01M50/531—Electrode connections inside a battery casing
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- 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
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- 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)
Abstract
Description
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR10-2003-0017574A KR100513645B1 (ko) | 2003-03-20 | 2003-03-20 | 최외곽 전극이 분리막에 의해 포켓팅된 적층형 전지 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR10-2003-0017574A KR100513645B1 (ko) | 2003-03-20 | 2003-03-20 | 최외곽 전극이 분리막에 의해 포켓팅된 적층형 전지 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20040082874A true KR20040082874A (ko) | 2004-09-30 |
KR100513645B1 KR100513645B1 (ko) | 2005-09-07 |
Family
ID=37366607
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR10-2003-0017574A KR100513645B1 (ko) | 2003-03-20 | 2003-03-20 | 최외곽 전극이 분리막에 의해 포켓팅된 적층형 전지 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR100513645B1 (ko) |
Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100895204B1 (ko) * | 2006-05-08 | 2009-05-06 | 주식회사 엘지화학 | 낙하시의 안전성이 향상된 리튬이온 폴리머 전지 |
KR101125592B1 (ko) * | 2007-02-08 | 2012-03-19 | 주식회사 엘지화학 | 수명 특성과 안전성이 우수한 고용량 전지셀 |
WO2013176498A1 (ko) * | 2012-05-23 | 2013-11-28 | 주식회사 엘지화학 | 전극조립체의 제조방법 및 이에 제조되는 전극조립체를 포함하는 전기화학소자 |
WO2014126430A1 (ko) * | 2013-02-15 | 2014-08-21 | 주식회사 엘지화학 | 전극조립체 및 이를 포함하는 폴리머 이차전지 셀 |
WO2014126433A1 (ko) * | 2013-02-15 | 2014-08-21 | 주식회사 엘지화학 | 전극조립체 및 전극조립체 제조방법 |
WO2014126431A1 (ko) * | 2013-02-15 | 2014-08-21 | 주식회사 엘지화학 | 전극조립체 및 이를 포함하는 폴리머 이차전지 셀 |
WO2014126434A1 (ko) * | 2013-02-15 | 2014-08-21 | 주식회사 엘지화학 | 전극 조립체 |
KR20160015616A (ko) * | 2014-07-31 | 2016-02-15 | 주식회사 엘지화학 | 전극조립체 및 그의 제조방법 |
KR20170061517A (ko) * | 2015-11-26 | 2017-06-05 | 주식회사 엘지화학 | 이차전지 및 그의 제조방법 |
WO2018216859A1 (ko) * | 2017-05-25 | 2018-11-29 | 주식회사 리베스트 | 복합 구조의 전극 조립체 및 상기 전극 조립체를 갖는 리튬이온 이차전지 |
-
2003
- 2003-03-20 KR KR10-2003-0017574A patent/KR100513645B1/ko active IP Right Grant
Cited By (27)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100895204B1 (ko) * | 2006-05-08 | 2009-05-06 | 주식회사 엘지화학 | 낙하시의 안전성이 향상된 리튬이온 폴리머 전지 |
KR101125592B1 (ko) * | 2007-02-08 | 2012-03-19 | 주식회사 엘지화학 | 수명 특성과 안전성이 우수한 고용량 전지셀 |
WO2013176498A1 (ko) * | 2012-05-23 | 2013-11-28 | 주식회사 엘지화학 | 전극조립체의 제조방법 및 이에 제조되는 전극조립체를 포함하는 전기화학소자 |
US11081682B2 (en) | 2012-05-23 | 2021-08-03 | Lg Chem, Ltd. | Fabricating method of electrode assembly and electrochemical cell containing the same |
US10770713B2 (en) | 2012-05-23 | 2020-09-08 | Lg Chem, Ltd. | Fabricating method of electrode assembly and electrochemical cell containing the same |
US10147932B2 (en) | 2012-05-23 | 2018-12-04 | Lg Chem, Ltd. | Fabricating method of electrode assembly and electrochemical cell containing the same |
US9923230B2 (en) | 2013-02-15 | 2018-03-20 | Lg Chem, Ltd. | Electrode assembly |
US10418609B2 (en) | 2013-02-15 | 2019-09-17 | Lg Chem, Ltd. | Electrode assembly and polymer secondary battery cell including the same |
CN104541399A (zh) * | 2013-02-15 | 2015-04-22 | 株式会社Lg化学 | 电极组件及电极组件的制造方法 |
US11476546B2 (en) | 2013-02-15 | 2022-10-18 | Lg Energy Solution, Ltd. | Electrode assembly and polymer secondary battery cell including the same |
WO2014126430A1 (ko) * | 2013-02-15 | 2014-08-21 | 주식회사 엘지화학 | 전극조립체 및 이를 포함하는 폴리머 이차전지 셀 |
CN104488129B (zh) * | 2013-02-15 | 2017-06-23 | 株式会社Lg 化学 | 电极组件 |
WO2014126434A1 (ko) * | 2013-02-15 | 2014-08-21 | 주식회사 엘지화학 | 전극 조립체 |
US9947909B2 (en) | 2013-02-15 | 2018-04-17 | Lg Chem. Ltd. | Electrode assembly and polymer secondary battery cell including the same |
US10090553B2 (en) | 2013-02-15 | 2018-10-02 | Lg Chem, Ltd. | Electrode assembly and method of manufacturing the same |
US10971751B2 (en) | 2013-02-15 | 2021-04-06 | Lg Chem, Ltd. | Electrode assembly |
WO2014126431A1 (ko) * | 2013-02-15 | 2014-08-21 | 주식회사 엘지화학 | 전극조립체 및 이를 포함하는 폴리머 이차전지 셀 |
CN104488129A (zh) * | 2013-02-15 | 2015-04-01 | 株式会社Lg化学 | 电极组件 |
US10615392B2 (en) | 2013-02-15 | 2020-04-07 | Lg Chem, Ltd. | Electrode assembly and polymer secondary battery cell including the same |
US10615448B2 (en) | 2013-02-15 | 2020-04-07 | Lg Chem, Ltd. | Electrode assembly |
US10756380B2 (en) | 2013-02-15 | 2020-08-25 | Lg Chem, Ltd. | Electrode assembly and method of manufacturing the same |
WO2014126433A1 (ko) * | 2013-02-15 | 2014-08-21 | 주식회사 엘지화학 | 전극조립체 및 전극조립체 제조방법 |
US10804520B2 (en) | 2013-02-15 | 2020-10-13 | Lg Chem, Ltd. | Electrode assembly and polymer secondary battery cell including the same |
KR20160015616A (ko) * | 2014-07-31 | 2016-02-15 | 주식회사 엘지화학 | 전극조립체 및 그의 제조방법 |
KR20170061517A (ko) * | 2015-11-26 | 2017-06-05 | 주식회사 엘지화학 | 이차전지 및 그의 제조방법 |
WO2018216859A1 (ko) * | 2017-05-25 | 2018-11-29 | 주식회사 리베스트 | 복합 구조의 전극 조립체 및 상기 전극 조립체를 갖는 리튬이온 이차전지 |
US11611108B2 (en) | 2017-05-25 | 2023-03-21 | Libest Inc. | Composite electrode assembly and lithium-ion secondary battery including the same |
Also Published As
Publication number | Publication date |
---|---|
KR100513645B1 (ko) | 2005-09-07 |
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