PL3826097T3 - Ogniwo akumulatorowe zawierające człon wywołujący zwarcie oraz wykorzystujący go sposób oceny bezpieczeństwa - Google Patents
Ogniwo akumulatorowe zawierające człon wywołujący zwarcie oraz wykorzystujący go sposób oceny bezpieczeństwaInfo
- Publication number
- PL3826097T3 PL3826097T3 PL20787643.4T PL20787643T PL3826097T3 PL 3826097 T3 PL3826097 T3 PL 3826097T3 PL 20787643 T PL20787643 T PL 20787643T PL 3826097 T3 PL3826097 T3 PL 3826097T3
- Authority
- PL
- Poland
- Prior art keywords
- same
- battery cell
- evaluation method
- cell including
- safety evaluation
- Prior art date
Links
- 238000011156 evaluation Methods 0.000 title 1
- 230000001939 inductive effect Effects 0.000 title 1
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
- H01M10/42—Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
- H01M10/4285—Testing apparatus
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
- G01R31/50—Testing of electric apparatus, lines, cables or components for short-circuits, continuity, leakage current or incorrect line connections
- G01R31/52—Testing for short-circuits, leakage current or ground faults
-
- 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
- H01M10/0585—Construction or manufacture of accumulators having only flat construction elements, i.e. flat positive electrodes, flat negative electrodes and flat 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
- H01M50/10—Primary casings; Jackets or wrappings
- H01M50/102—Primary casings; Jackets or wrappings characterised by their shape or physical structure
- H01M50/105—Pouches or flexible bags
-
- 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
-
- 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
- H01M50/431—Inorganic material
-
- 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
- H01M50/40—Separators; Membranes; Diaphragms; Spacing elements inside cells
- H01M50/463—Separators, membranes or diaphragms characterised by their shape
-
- 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
-
- 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
-
- 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
- H01M50/489—Separators, membranes, diaphragms or spacing elements inside the cells, characterised by their physical properties, e.g. swelling degree, hydrophilicity or shut down properties
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Inorganic Chemistry (AREA)
- Secondary Cells (AREA)
- Connection Of Batteries Or Terminals (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020190041138A KR20200118958A (ko) | 2019-04-09 | 2019-04-09 | 단락 유도 부재를 포함하는 전지셀 및 이를 이용한 안전성 평가방법 |
| PCT/KR2020/004087 WO2020209529A1 (ko) | 2019-04-09 | 2020-03-26 | 단락 유도 부재를 포함하는 전지셀 및 이를 이용한 안전성 평가방법 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| PL3826097T3 true PL3826097T3 (pl) | 2022-12-27 |
Family
ID=72751918
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PL20787643.4T PL3826097T3 (pl) | 2019-04-09 | 2020-03-26 | Ogniwo akumulatorowe zawierające człon wywołujący zwarcie oraz wykorzystujący go sposób oceny bezpieczeństwa |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US11990588B2 (pl) |
| EP (1) | EP3826097B1 (pl) |
| JP (1) | JP7159455B2 (pl) |
| KR (1) | KR20200118958A (pl) |
| CN (1) | CN112703627B (pl) |
| ES (1) | ES2928089T3 (pl) |
| HU (1) | HUE059935T2 (pl) |
| PL (1) | PL3826097T3 (pl) |
| WO (1) | WO2020209529A1 (pl) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20210017178A (ko) * | 2019-08-07 | 2021-02-17 | 주식회사 엘지화학 | 내부 단락 유도를 위한 전기화학소자 및 이를 이용한 안전성 평가방법 |
| KR20210017576A (ko) * | 2019-08-09 | 2021-02-17 | 주식회사 엘지화학 | 단락유도부재를 포함하는 전기화학소자 및 이를 이용한 안전성 평가방법 |
| CN112234321B (zh) * | 2020-10-21 | 2023-04-07 | 广东电将军能源有限公司 | 一种久置防漏型安全电池 |
| KR20230063464A (ko) * | 2021-11-02 | 2023-05-09 | 주식회사 엘지에너지솔루션 | 단락 유도 평가용 이차전지, 이의 제조방법 및 이차전지의 안전성 평가 방법 |
| KR20230077053A (ko) * | 2021-11-25 | 2023-06-01 | 주식회사 엘지에너지솔루션 | 단락 검사용 전지, 그 제조 방법 및 전지 안전성 분석 방법 |
| DE102022106393A1 (de) | 2022-03-18 | 2023-09-21 | Volkswagen Aktiengesellschaft | Batteriezelle sowie Verfahren zur Herstellung einer solchen Batteriezelle |
Family Cites Families (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6891353B2 (en) * | 2001-11-07 | 2005-05-10 | Quallion Llc | Safety method, device and system for an energy storage device |
| US6989197B2 (en) | 2002-11-04 | 2006-01-24 | The Boeing Company | Polymer composite structure reinforced with shape memory alloy and method of manufacturing same |
| KR100646508B1 (ko) * | 2005-01-28 | 2006-11-14 | 삼성에스디아이 주식회사 | 세퍼레이터 및 이를 구비하는 이차 전지 |
| US8163409B2 (en) | 2006-12-15 | 2012-04-24 | Panasonic Corporation | Evaluation method for safety upon battery internal short circuit, evaluation device for safety upon battery internal short circuit, battery, battery pack, and manufacturing method for battery and battery pack |
| JP5209896B2 (ja) * | 2007-04-24 | 2013-06-12 | パナソニック株式会社 | 電池の内部短絡安全性評価方法 |
| KR100988694B1 (ko) * | 2009-06-16 | 2010-10-18 | 삼성에스디아이 주식회사 | 이차 전지 |
| US9142829B2 (en) * | 2010-10-27 | 2015-09-22 | Alliance For Sustainable Energy, Llc | Passive safety device and internal short tested method for energy storage cells and systems |
| US9214703B2 (en) | 2011-03-01 | 2015-12-15 | Panasonic Intellectual Property Management Co., Ltd. | Secondary cell and method for testing secondary cell |
| KR101546807B1 (ko) * | 2012-11-23 | 2015-08-24 | 주식회사 엘지화학 | 단락 유도부재를 포함하는 전지팩 |
| US20180019476A1 (en) * | 2015-01-30 | 2018-01-18 | The Regents Of The University Of California | Modified charge collectors and cell cases for enhanced battery-cell robustness |
| CN204614848U (zh) | 2015-05-11 | 2015-09-02 | 宁德时代新能源科技有限公司 | 锂离子电池外短路连接装置 |
| JP2017117628A (ja) | 2015-12-24 | 2017-06-29 | 三菱自動車工業株式会社 | 電池及びこれを用いた内部短絡安全性評価方法 |
| JP6631792B2 (ja) | 2016-03-29 | 2020-01-15 | 三菱自動車工業株式会社 | 二次電池の短絡評価方法 |
| EP3316351A1 (en) | 2016-10-27 | 2018-05-02 | Lithium Energy and Power GmbH & Co. KG | A system and a method for testing a battery cell |
| EP3336933A1 (en) | 2016-12-14 | 2018-06-20 | Lithium Energy and Power GmbH & Co. KG | System and method for operating a rechargeable battery unit and rechargeable battery unit |
| JP2018137141A (ja) * | 2017-02-22 | 2018-08-30 | パナソニック株式会社 | 電池の試験方法 |
| JP6978500B2 (ja) | 2017-06-14 | 2021-12-08 | ビークルエナジージャパン株式会社 | 二次電池 |
| KR102050637B1 (ko) | 2017-10-12 | 2019-11-29 | 인제대학교 산학협력단 | 약물 부작용과 관련된 대립유전자 및 이의 검출 방법 |
-
2019
- 2019-04-09 KR KR1020190041138A patent/KR20200118958A/ko not_active Application Discontinuation
-
2020
- 2020-03-26 WO PCT/KR2020/004087 patent/WO2020209529A1/ko unknown
- 2020-03-26 CN CN202080005158.1A patent/CN112703627B/zh active Active
- 2020-03-26 EP EP20787643.4A patent/EP3826097B1/en active Active
- 2020-03-26 ES ES20787643T patent/ES2928089T3/es active Active
- 2020-03-26 JP JP2021511613A patent/JP7159455B2/ja active Active
- 2020-03-26 HU HUE20787643A patent/HUE059935T2/hu unknown
- 2020-03-26 US US17/276,333 patent/US11990588B2/en active Active
- 2020-03-26 PL PL20787643.4T patent/PL3826097T3/pl unknown
Also Published As
| Publication number | Publication date |
|---|---|
| ES2928089T3 (es) | 2022-11-15 |
| KR20200118958A (ko) | 2020-10-19 |
| HUE059935T2 (hu) | 2023-01-28 |
| JP7159455B2 (ja) | 2022-10-24 |
| CN112703627A (zh) | 2021-04-23 |
| EP3826097B1 (en) | 2022-08-31 |
| EP3826097A4 (en) | 2022-02-09 |
| JP2021535568A (ja) | 2021-12-16 |
| WO2020209529A1 (ko) | 2020-10-15 |
| CN112703627B (zh) | 2024-04-05 |
| US20220045373A1 (en) | 2022-02-10 |
| US11990588B2 (en) | 2024-05-21 |
| EP3826097A1 (en) | 2021-05-26 |
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