DE102009048236A1 - Elektrochemische Zelle - Google Patents
Elektrochemische Zelle Download PDFInfo
- Publication number
- DE102009048236A1 DE102009048236A1 DE102009048236A DE102009048236A DE102009048236A1 DE 102009048236 A1 DE102009048236 A1 DE 102009048236A1 DE 102009048236 A DE102009048236 A DE 102009048236A DE 102009048236 A DE102009048236 A DE 102009048236A DE 102009048236 A1 DE102009048236 A1 DE 102009048236A1
- Authority
- DE
- Germany
- Prior art keywords
- electrochemical cell
- rupture disk
- breakthrough
- layer
- bursting
- 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.)
- Withdrawn
Links
- 230000009172 bursting Effects 0.000 claims description 55
- 239000000463 material Substances 0.000 claims description 20
- 238000000034 method Methods 0.000 claims description 13
- 238000005520 cutting process Methods 0.000 claims description 12
- 229920000642 polymer Polymers 0.000 claims description 10
- 229910052751 metal Inorganic materials 0.000 claims description 9
- 239000002184 metal Substances 0.000 claims description 9
- 239000012188 paraffin wax Substances 0.000 claims description 9
- 229910052782 aluminium Inorganic materials 0.000 claims description 8
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 8
- 238000002844 melting Methods 0.000 claims description 6
- 230000008018 melting Effects 0.000 claims description 6
- 239000004033 plastic Substances 0.000 claims description 5
- 229920003023 plastic Polymers 0.000 claims description 5
- 239000000565 sealant Substances 0.000 claims 1
- 239000010410 layer Substances 0.000 description 47
- 239000011888 foil Substances 0.000 description 11
- 238000005253 cladding Methods 0.000 description 7
- 238000007789 sealing Methods 0.000 description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 5
- 239000004020 conductor Substances 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 239000007789 gas Substances 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 4
- 238000000465 moulding Methods 0.000 description 4
- 230000007797 corrosion Effects 0.000 description 3
- 238000005260 corrosion Methods 0.000 description 3
- 229920002313 fluoropolymer Polymers 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- 238000004026 adhesive bonding Methods 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 238000009792 diffusion process Methods 0.000 description 2
- 238000007599 discharging Methods 0.000 description 2
- 239000004811 fluoropolymer Substances 0.000 description 2
- 239000000155 melt Substances 0.000 description 2
- 229920001296 polysiloxane Polymers 0.000 description 2
- 230000000630 rising effect Effects 0.000 description 2
- 239000002356 single layer Substances 0.000 description 2
- 238000004804 winding Methods 0.000 description 2
- BUHVIAUBTBOHAG-FOYDDCNASA-N (2r,3r,4s,5r)-2-[6-[[2-(3,5-dimethoxyphenyl)-2-(2-methylphenyl)ethyl]amino]purin-9-yl]-5-(hydroxymethyl)oxolane-3,4-diol Chemical compound COC1=CC(OC)=CC(C(CNC=2C=3N=CN(C=3N=CN=2)[C@H]2[C@@H]([C@H](O)[C@@H](CO)O2)O)C=2C(=CC=CC=2)C)=C1 BUHVIAUBTBOHAG-FOYDDCNASA-N 0.000 description 1
- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical compound [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 description 1
- 238000007743 anodising Methods 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- UUAGAQFQZIEFAH-UHFFFAOYSA-N chlorotrifluoroethylene Chemical compound FC(F)=C(F)Cl UUAGAQFQZIEFAH-UHFFFAOYSA-N 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 239000003792 electrolyte Substances 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 229930195733 hydrocarbon Natural products 0.000 description 1
- 150000002430 hydrocarbons Chemical class 0.000 description 1
- 229910001416 lithium ion Inorganic materials 0.000 description 1
- 229910044991 metal oxide Inorganic materials 0.000 description 1
- 150000004706 metal oxides Chemical class 0.000 description 1
- 150000004767 nitrides Chemical class 0.000 description 1
- 238000013021 overheating Methods 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 239000002985 plastic film Substances 0.000 description 1
- 229920006255 plastic film Polymers 0.000 description 1
- 239000004810 polytetrafluoroethylene Substances 0.000 description 1
- 229920001343 polytetrafluoroethylene Polymers 0.000 description 1
- 238000002203 pretreatment Methods 0.000 description 1
- 239000011241 protective layer Substances 0.000 description 1
- 238000010079 rubber tapping Methods 0.000 description 1
- 238000004544 sputter deposition Methods 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
- 238000011282 treatment Methods 0.000 description 1
Images
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
- H01M50/30—Arrangements for facilitating escape of gases
- H01M50/342—Non-re-sealable arrangements
-
- 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
-
- 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
- H01M10/0525—Rocking-chair batteries, i.e. batteries with lithium insertion or intercalation in both electrodes; Lithium-ion 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
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Gas Exhaust Devices For Batteries (AREA)
- Sealing Battery Cases Or Jackets (AREA)
Priority Applications (8)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102009048236A DE102009048236A1 (de) | 2009-10-05 | 2009-10-05 | Elektrochemische Zelle |
| JP2012532472A JP2013506966A (ja) | 2009-10-05 | 2010-08-17 | 電気化学的セル |
| EP10751803A EP2486612A1 (de) | 2009-10-05 | 2010-08-17 | Elektrochemische zelle |
| PCT/EP2010/005043 WO2011042092A1 (de) | 2009-10-05 | 2010-08-17 | Elektrochemische zelle |
| CN201080044734XA CN102687307A (zh) | 2009-10-05 | 2010-08-17 | 电化学电池 |
| KR1020127011385A KR20120093253A (ko) | 2009-10-05 | 2010-08-17 | 전기화학 전지 |
| BR112012007807A BR112012007807A2 (pt) | 2009-10-05 | 2010-08-17 | célula eletroquímica e arranjo de bateria |
| US13/500,350 US20120282499A1 (en) | 2009-10-05 | 2010-08-17 | Electrochemical cell |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102009048236A DE102009048236A1 (de) | 2009-10-05 | 2009-10-05 | Elektrochemische Zelle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE102009048236A1 true DE102009048236A1 (de) | 2011-04-21 |
Family
ID=42985544
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE102009048236A Withdrawn DE102009048236A1 (de) | 2009-10-05 | 2009-10-05 | Elektrochemische Zelle |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US20120282499A1 (https=) |
| EP (1) | EP2486612A1 (https=) |
| JP (1) | JP2013506966A (https=) |
| KR (1) | KR20120093253A (https=) |
| CN (1) | CN102687307A (https=) |
| BR (1) | BR112012007807A2 (https=) |
| DE (1) | DE102009048236A1 (https=) |
| WO (1) | WO2011042092A1 (https=) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102012222242A1 (de) | 2012-12-04 | 2014-06-05 | Continental Automotive Gmbh | Trägerstruktur für elektrische Energiespeicherzellen mit einer Zellpenetrationseinrichtung, Energiespeicher sowie Energiespeichersystem mit einer derartigen Trägerstruktur |
| DE102019106207A1 (de) * | 2019-03-12 | 2020-09-17 | Bayerische Motoren Werke Aktiengesellschaft | Verfahren zum Herstellen einer Batteriezelle, Batteriezelle, Hochvoltbatterie sowie Kraftfahrzeug |
| US10942224B2 (en) | 2018-05-17 | 2021-03-09 | Audi Ag | Battery cell for a vehicle battery, and vehicle battery and motor vehicle |
Families Citing this family (21)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102013207412A1 (de) * | 2013-04-24 | 2014-10-30 | Robert Bosch Gmbh | Berstelement und galvanische Zelle mit Berstelement |
| JP6044450B2 (ja) * | 2013-05-22 | 2016-12-14 | 株式会社豊田自動織機 | 蓄電装置 |
| US9947908B2 (en) * | 2013-07-25 | 2018-04-17 | Johnson Controls Technology Company | Vent housing for advanced batteries |
| KR101613079B1 (ko) * | 2013-07-25 | 2016-04-19 | 주식회사 엘지화학 | 분리된 두 개의 수납부를 포함하는 전지 케이스 및 리튬 이차전지 |
| US9620764B2 (en) * | 2015-01-05 | 2017-04-11 | Johnson Controls Technology Company | Battery module cooling fins and footings system and method |
| JP6644650B2 (ja) * | 2016-06-29 | 2020-02-12 | 太陽誘電株式会社 | 蓄電セル、外装フィルム及び蓄電モジュール |
| CN206040730U (zh) * | 2016-09-22 | 2017-03-22 | 深圳拓邦新能源技术有限公司 | 电池盖板及电池 |
| WO2018110067A1 (ja) * | 2016-12-16 | 2018-06-21 | 株式会社村田製作所 | 二次電池、電池パック、電動車両、電力貯蔵システム、電動工具および電子機器 |
| KR20250116186A (ko) | 2017-03-30 | 2025-07-31 | 도날드슨 컴파니, 인코포레이티드 | 릴리프 밸브를 갖는 통기구 |
| JP7003721B2 (ja) * | 2018-02-20 | 2022-01-21 | トヨタ自動車株式会社 | 燃料電池車両 |
| EP3958378B1 (en) * | 2020-07-10 | 2023-12-13 | Contemporary Amperex Technology Co., Limited | Battery, electric device, and method and device for preparing battery |
| FR3113195A1 (fr) * | 2020-07-30 | 2022-02-04 | Commissariat à l'Energie Atomique et aux Energies Alternatives | Dispositif adaptable sur une cellule pour créer une amorce de rupture sur une paroi d'un godet d'une cellule électrochimique |
| WO2022205325A1 (zh) * | 2021-04-01 | 2022-10-06 | 江苏时代新能源科技有限公司 | 电池单体、电池、用电装置、制备电池单体的方法及设备 |
| WO2022220117A1 (ja) * | 2021-04-12 | 2022-10-20 | 株式会社Ｇｓユアサ | 蓄電装置 |
| DE102021204034A1 (de) | 2021-04-22 | 2022-06-23 | Vitesco Technologies Germany Gmbh | Gehäuse mit einer Entgasungsöffnung, Batterie und Kraftfahrzeug |
| DE102021128528A1 (de) * | 2021-11-03 | 2023-05-04 | Bayerische Motoren Werke Aktiengesellschaft | Elektrochemischer Energiespeicher, Fortbewegungsmittel, Zellvent und Herstellungsverfahren für Zellvent |
| DE102022108797A1 (de) | 2022-04-11 | 2023-10-12 | Volkswagen Aktiengesellschaft | Batterie mit Berstelement |
| DE102022115840A1 (de) | 2022-06-24 | 2024-01-04 | Volkswagen Aktiengesellschaft | Batterie mit geschwächter Verbindung von Gehäusemantel und Gehäusedeckel |
| CN119790534A (zh) * | 2022-09-07 | 2025-04-08 | 唐纳森公司 | 破裂式阀 |
| TW202427843A (zh) * | 2022-12-30 | 2024-07-01 | 美商伏特如系統有限公司 | 用於避免電池起火之壓力感應器與電路及其應用 |
| DE102023115563A1 (de) * | 2023-06-14 | 2024-12-19 | Webasto SE | Batteriegehäuse und Fahrzeugbatterie |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102007063193A1 (de) | 2007-12-20 | 2009-01-02 | Daimler Ag | Batterie mit am Gehäuse angeordneter Überdrucksicherung |
Family Cites Families (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IT501827A (https=) * | 1954-01-25 | |||
| US4397919A (en) * | 1979-03-22 | 1983-08-09 | Standard Oil Company | Explosion resistant battery cells |
| US4482613A (en) * | 1983-02-16 | 1984-11-13 | Duracell Inc. | Cell with safe venting electrolyte |
| JPH0548361Y2 (https=) * | 1986-11-17 | 1993-12-24 | ||
| DE4039210A1 (de) * | 1990-12-08 | 1992-06-11 | Varta Batterie | Galvanisches element, insbesondere knopfzelle |
| JP3573293B2 (ja) * | 1993-11-24 | 2004-10-06 | 日本電池株式会社 | 電池 |
| DE4411289A1 (de) * | 1994-03-31 | 1995-10-05 | Varta Batterie | Mehrzellige Akkumulatorenbatterie |
| JPH1173935A (ja) * | 1997-06-30 | 1999-03-16 | Sanyo Electric Co Ltd | 安全弁を備える密閉型蓄電池 |
| JP4152459B2 (ja) * | 1997-07-28 | 2008-09-17 | 株式会社オプトニクス精密 | 防爆安全装置付き電池容器 |
| JP3579227B2 (ja) * | 1997-09-25 | 2004-10-20 | 東芝電池株式会社 | 薄形二次電池 |
| JP2000021366A (ja) * | 1998-07-03 | 2000-01-21 | Hitachi Ltd | 二次電池 |
| TW463404B (en) * | 1999-05-24 | 2001-11-11 | Toyo Kohan Co Ltd | Forming method of protection coating for battery safety valve element, battery safety valve element with protection coating coated, battery sealed plate using the battery safety valve element and closed type battery using battery sealed plate |
| US6468692B1 (en) * | 1999-06-08 | 2002-10-22 | Ngk Insulators, Ltd. | Lithium secondary battery with sealed casing members |
| CN2704119Y (zh) * | 2004-03-22 | 2005-06-08 | 河南金龙精密铜管股份有限公司 | 动力型锂离子蓄电池一次性安全阀 |
| US7833647B2 (en) * | 2004-04-28 | 2010-11-16 | Eveready Battery Company, Inc. | Closure vent seal and assembly |
| JP2006012831A (ja) * | 2004-06-23 | 2006-01-12 | Samsung Sdi Co Ltd | 二次電池，二次電池のキャップ組立体，及び二次電池の安全バルブの取り付け方法 |
| DE102007063174B4 (de) * | 2007-12-20 | 2010-02-25 | Daimler Ag | Batterie mit mehreren parallel und/oder seriell miteinander verschalteten Einzelzellen und einer Wärmeleitplatte zum Temperieren der Batterie und Verwendung der Batterie |
| DE102007063188A1 (de) * | 2007-12-20 | 2009-06-25 | Daimler Ag | Batterie und Verfahren zum Betreiben einer Batterie |
| CN201178111Y (zh) * | 2008-03-28 | 2009-01-07 | 北京有色金属研究总院 | 一种电池安全装置 |
-
2009
- 2009-10-05 DE DE102009048236A patent/DE102009048236A1/de not_active Withdrawn
-
2010
- 2010-08-17 WO PCT/EP2010/005043 patent/WO2011042092A1/de not_active Ceased
- 2010-08-17 US US13/500,350 patent/US20120282499A1/en not_active Abandoned
- 2010-08-17 CN CN201080044734XA patent/CN102687307A/zh active Pending
- 2010-08-17 JP JP2012532472A patent/JP2013506966A/ja active Pending
- 2010-08-17 BR BR112012007807A patent/BR112012007807A2/pt not_active IP Right Cessation
- 2010-08-17 KR KR1020127011385A patent/KR20120093253A/ko not_active Withdrawn
- 2010-08-17 EP EP10751803A patent/EP2486612A1/de not_active Withdrawn
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102007063193A1 (de) | 2007-12-20 | 2009-01-02 | Daimler Ag | Batterie mit am Gehäuse angeordneter Überdrucksicherung |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102012222242A1 (de) | 2012-12-04 | 2014-06-05 | Continental Automotive Gmbh | Trägerstruktur für elektrische Energiespeicherzellen mit einer Zellpenetrationseinrichtung, Energiespeicher sowie Energiespeichersystem mit einer derartigen Trägerstruktur |
| US10942224B2 (en) | 2018-05-17 | 2021-03-09 | Audi Ag | Battery cell for a vehicle battery, and vehicle battery and motor vehicle |
| DE102019106207A1 (de) * | 2019-03-12 | 2020-09-17 | Bayerische Motoren Werke Aktiengesellschaft | Verfahren zum Herstellen einer Batteriezelle, Batteriezelle, Hochvoltbatterie sowie Kraftfahrzeug |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2011042092A1 (de) | 2011-04-14 |
| BR112012007807A2 (pt) | 2016-08-30 |
| CN102687307A (zh) | 2012-09-19 |
| KR20120093253A (ko) | 2012-08-22 |
| US20120282499A1 (en) | 2012-11-08 |
| JP2013506966A (ja) | 2013-02-28 |
| EP2486612A1 (de) | 2012-08-15 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| R082 | Change of representative | ||
| R005 | Application deemed withdrawn due to failure to request examination |