EP3639316A4 - Stacked prismatic architecture for electrochemical cell - Google Patents
Stacked prismatic architecture for electrochemical cell Download PDFInfo
- Publication number
- EP3639316A4 EP3639316A4 EP18817955.0A EP18817955A EP3639316A4 EP 3639316 A4 EP3639316 A4 EP 3639316A4 EP 18817955 A EP18817955 A EP 18817955A EP 3639316 A4 EP3639316 A4 EP 3639316A4
- Authority
- EP
- European Patent Office
- Prior art keywords
- electrochemical cell
- stacked prismatic
- architecture
- prismatic architecture
- stacked
- 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.)
- Pending
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
- H01M10/04—Construction or manufacture in general
- H01M10/0413—Large-sized flat cells or batteries for motive or stationary systems with plate-like 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
- H01M10/04—Construction or manufacture in general
-
- 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
- H01M50/54—Connection of several leads or tabs of plate-like electrode stacks, e.g. electrode pole straps or bridges
-
- 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
- H01M10/0436—Small-sized flat cells or batteries for portable equipment
-
- 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
-
- 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
- H01M50/103—Primary casings; Jackets or wrappings characterised by their shape or physical structure prismatic or rectangular
-
- 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
- H01M50/116—Primary casings; Jackets or wrappings characterised by the material
- H01M50/124—Primary casings; Jackets or wrappings characterised by the material having a layered structure
-
- 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
- H01M50/534—Electrode connections inside a battery casing characterised by the material of the leads or tabs
-
- 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
- H01M50/543—Terminals
-
- 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
- H01M50/574—Devices or arrangements for the interruption of current
- H01M50/578—Devices or arrangements for the interruption of current in response to pressure
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Connection Of Batteries Or Terminals (AREA)
- Secondary Cells (AREA)
- Sealing Battery Cases Or Jackets (AREA)
- Cell Separators (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201762520478P | 2017-06-15 | 2017-06-15 | |
PCT/US2018/036294 WO2018231605A1 (en) | 2017-06-15 | 2018-06-06 | Stacked prismatic architecture for electrochemical cell |
Publications (2)
Publication Number | Publication Date |
---|---|
EP3639316A1 EP3639316A1 (en) | 2020-04-22 |
EP3639316A4 true EP3639316A4 (en) | 2021-03-10 |
Family
ID=64660213
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP18817955.0A Pending EP3639316A4 (en) | 2017-06-15 | 2018-06-06 | Stacked prismatic architecture for electrochemical cell |
Country Status (6)
Country | Link |
---|---|
EP (1) | EP3639316A4 (en) |
JP (1) | JP2020524366A (en) |
KR (1) | KR20200053463A (en) |
CN (1) | CN110770956A (en) |
TW (1) | TW201906221A (en) |
WO (1) | WO2018231605A1 (en) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP7192542B2 (en) * | 2019-02-05 | 2022-12-20 | トヨタ自動車株式会社 | laminated battery |
CN111106301B (en) * | 2019-04-02 | 2021-02-26 | 宁德时代新能源科技股份有限公司 | Secondary battery and battery module |
JP7488695B2 (en) * | 2020-05-29 | 2024-05-22 | 本田技研工業株式会社 | Solid-state battery module and solid-state battery cell |
JP7455032B2 (en) * | 2020-09-08 | 2024-03-25 | プライムプラネットエナジー&ソリューションズ株式会社 | battery |
DE102020214832A1 (en) * | 2020-11-25 | 2022-05-25 | Volkswagen Aktiengesellschaft | Process for manufacturing a battery cell |
WO2023226343A1 (en) * | 2022-05-25 | 2023-11-30 | 瑞浦兰钧能源股份有限公司 | Secondary battery, and method for assembling secondary battery |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10352046A1 (en) * | 2003-11-07 | 2005-06-09 | Daimlerchrysler Ag | Cooling device for battery with at least one electrochemical storage cell has holding element with elastic region that enables elastic expansion of holding element so that diameter of holding element increases |
US7722987B2 (en) * | 2005-02-14 | 2010-05-25 | Biotronik Crm Patent Ag | Galvanic cell |
EP2306566A1 (en) * | 2002-12-31 | 2011-04-06 | Cardiac Pacemakers, Inc. | Batteries including a flat plate design |
EP2360770A2 (en) * | 2006-09-08 | 2011-08-24 | NEC Energy Devices, Inc. | Stacked battery |
US20120164520A1 (en) * | 2010-12-24 | 2012-06-28 | Samsung Sdi Co., Ltd. | Electrode Assembly and Secondary Battery Including Electrode Assembly |
Family Cites Families (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2994798B2 (en) * | 1991-07-01 | 1999-12-27 | 三洋電機株式会社 | Sealed rectangular storage battery and method of manufacturing the same |
US6159631A (en) | 1998-08-27 | 2000-12-12 | Polystor Corporation | Overcharge safety vents on prismatic cells |
KR100472504B1 (en) | 2002-06-17 | 2005-03-10 | 삼성에스디아이 주식회사 | Pouch type secondary battery with improved reinforcement structure |
KR100948970B1 (en) * | 2006-03-13 | 2010-03-23 | 주식회사 엘지화학 | Middle or Large-sized Battery Module Employing Impact-absorbing Member |
TW200919807A (en) * | 2007-09-06 | 2009-05-01 | Sanyo Electric Co | Stact type battery |
JP2009187675A (en) * | 2008-02-01 | 2009-08-20 | Sharp Corp | Laminate type secondary battery and method of manufacturing the same |
JP5231089B2 (en) * | 2008-05-30 | 2013-07-10 | 日立ビークルエナジー株式会社 | Sealed secondary battery |
KR101252981B1 (en) * | 2010-08-05 | 2013-04-15 | 주식회사 엘지화학 | Pouch of improved safety for secondary battery and secondary battery, battery pack using the same |
KR101254691B1 (en) * | 2010-08-17 | 2013-04-15 | 주식회사 엘지화학 | Secondary electric cell with enhanced lead structure |
JP2013187077A (en) * | 2012-03-08 | 2013-09-19 | Panasonic Corp | Wound type and stack type electrode battery |
JP5481527B2 (en) * | 2012-06-18 | 2014-04-23 | 株式会社東芝 | battery |
JP2014086388A (en) * | 2012-10-26 | 2014-05-12 | Toyota Motor Corp | Battery pack and manufacturing method thereof |
KR101416544B1 (en) * | 2013-08-02 | 2014-07-09 | (주)대원산업 | Rechargeable Battery Case |
JP2015090777A (en) * | 2013-11-05 | 2015-05-11 | ソニー株式会社 | Battery, electrolyte, battery pack, electronic device, electric motor vehicle, power storage device and electric power system |
JP2015095285A (en) * | 2013-11-08 | 2015-05-18 | 日立オートモティブシステムズ株式会社 | Square lithium ion secondary battery |
CN106165042A (en) * | 2014-04-11 | 2016-11-23 | 住友电气工业株式会社 | Electrical storage device |
KR101812973B1 (en) * | 2015-05-15 | 2017-12-28 | 주식회사 엘지화학 | Method of Manufacturing Battery Cell with Through Hole |
JP2017076576A (en) * | 2015-10-16 | 2017-04-20 | 株式会社デンソー | Battery cell and manufacturing method for the same |
-
2018
- 2018-06-06 CN CN201880040148.4A patent/CN110770956A/en active Pending
- 2018-06-06 EP EP18817955.0A patent/EP3639316A4/en active Pending
- 2018-06-06 JP JP2019569281A patent/JP2020524366A/en active Pending
- 2018-06-06 KR KR1020207001363A patent/KR20200053463A/en unknown
- 2018-06-06 WO PCT/US2018/036294 patent/WO2018231605A1/en unknown
- 2018-06-11 TW TW107120021A patent/TW201906221A/en unknown
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2306566A1 (en) * | 2002-12-31 | 2011-04-06 | Cardiac Pacemakers, Inc. | Batteries including a flat plate design |
DE10352046A1 (en) * | 2003-11-07 | 2005-06-09 | Daimlerchrysler Ag | Cooling device for battery with at least one electrochemical storage cell has holding element with elastic region that enables elastic expansion of holding element so that diameter of holding element increases |
US7722987B2 (en) * | 2005-02-14 | 2010-05-25 | Biotronik Crm Patent Ag | Galvanic cell |
EP2360770A2 (en) * | 2006-09-08 | 2011-08-24 | NEC Energy Devices, Inc. | Stacked battery |
US20120164520A1 (en) * | 2010-12-24 | 2012-06-28 | Samsung Sdi Co., Ltd. | Electrode Assembly and Secondary Battery Including Electrode Assembly |
Non-Patent Citations (1)
Title |
---|
See also references of WO2018231605A1 * |
Also Published As
Publication number | Publication date |
---|---|
EP3639316A1 (en) | 2020-04-22 |
KR20200053463A (en) | 2020-05-18 |
JP2020524366A (en) | 2020-08-13 |
WO2018231605A1 (en) | 2018-12-20 |
CN110770956A (en) | 2020-02-07 |
TW201906221A (en) | 2019-02-01 |
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Legal Events
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Free format text: STATUS: THE INTERNATIONAL PUBLICATION HAS BEEN MADE |
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PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
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17P | Request for examination filed |
Effective date: 20200107 |
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AK | Designated contracting states |
Kind code of ref document: A1 Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR |
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AX | Request for extension of the european patent |
Extension state: BA ME |
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DAV | Request for validation of the european patent (deleted) | ||
DAX | Request for extension of the european patent (deleted) | ||
A4 | Supplementary search report drawn up and despatched |
Effective date: 20210208 |
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RIC1 | Information provided on ipc code assigned before grant |
Ipc: H01M 10/04 20060101AFI20210202BHEP Ipc: H01M 50/124 20210101ALI20210202BHEP Ipc: H01M 50/54 20210101ALI20210202BHEP Ipc: H01M 50/578 20210101ALI20210202BHEP |
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P01 | Opt-out of the competence of the unified patent court (upc) registered |
Effective date: 20230513 |
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STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: EXAMINATION IS IN PROGRESS |
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17Q | First examination report despatched |
Effective date: 20230731 |