DE102012206075A1 - Hartschalenzellgehäuse mit Dampfsperrschicht - Google Patents

Hartschalenzellgehäuse mit Dampfsperrschicht Download PDF

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Publication number
DE102012206075A1
DE102012206075A1 DE102012206075A DE102012206075A DE102012206075A1 DE 102012206075 A1 DE102012206075 A1 DE 102012206075A1 DE 102012206075 A DE102012206075 A DE 102012206075A DE 102012206075 A DE102012206075 A DE 102012206075A DE 102012206075 A1 DE102012206075 A1 DE 102012206075A1
Authority
DE
Germany
Prior art keywords
housing
cell
vapor barrier
barrier layer
plastic
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Withdrawn
Application number
DE102012206075A
Other languages
German (de)
English (en)
Inventor
Thomas Woehrle
Joachim Fetzer
Holger Fink
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Robert Bosch GmbH
Samsung SDI Co Ltd
Original Assignee
Robert Bosch GmbH
Samsung SDI Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Robert Bosch GmbH, Samsung SDI Co Ltd filed Critical Robert Bosch GmbH
Priority to DE102012206075A priority Critical patent/DE102012206075A1/de
Priority to EP12788504.4A priority patent/EP2791990B1/de
Priority to CN201280061855.4A priority patent/CN103999252B/zh
Priority to JP2014546393A priority patent/JP6218242B2/ja
Priority to PCT/EP2012/072745 priority patent/WO2013087349A1/de
Priority to US14/364,799 priority patent/US9748528B2/en
Publication of DE102012206075A1 publication Critical patent/DE102012206075A1/de
Withdrawn legal-status Critical Current

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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
    • H01M10/0525—Rocking-chair batteries, i.e. batteries with lithium insertion or intercalation in both electrodes; Lithium-ion batteries
    • 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
    • H01M10/0587—Construction or manufacture of accumulators having only wound construction elements, i.e. wound positive electrodes, wound negative electrodes and wound 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
    • H01M50/10—Primary casings; Jackets or wrappings
    • H01M50/116—Primary casings; Jackets or wrappings characterised by the material
    • H01M50/117—Inorganic material
    • H01M50/119—Metals
    • 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
    • H01M50/121—Organic 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
    • H01M50/10—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
    • H01M50/10—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
    • H01M50/1245—Primary casings; Jackets or wrappings characterised by the material having a layered structure characterised by the external coating on the casing
    • 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
    • H01M50/126—Primary casings; Jackets or wrappings characterised by the material having a layered structure comprising three or more layers
    • H01M50/129—Primary casings; Jackets or wrappings characterised by the material having a layered structure comprising three or more layers with two or more layers of only organic 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
    • H01M50/10—Primary casings; Jackets or wrappings
    • H01M50/14—Primary casings; Jackets or wrappings for protecting against damage caused by external factors
    • H01M50/141—Primary casings; Jackets or wrappings for protecting against damage caused by external factors for protecting against humidity
    • 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
    • H01M50/147—Lids or covers
    • H01M50/155—Lids or covers characterised by the material
    • H01M50/157—Inorganic material
    • H01M50/159—Metals
    • 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
    • H01M50/147—Lids or covers
    • H01M50/155—Lids or covers characterised by the material
    • H01M50/16—Organic 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
    • H01M50/10—Primary casings; Jackets or wrappings
    • H01M50/147—Lids or covers
    • H01M50/155—Lids or covers characterised by the material
    • H01M50/164—Lids or covers 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
    • H01M50/20—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders
    • H01M50/233—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders characterised by physical properties of casings or racks, e.g. dimensions
    • H01M50/24—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders characterised by physical properties of casings or racks, e.g. dimensions adapted for protecting batteries from their environment, e.g. from corrosion
    • 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/60—Other road transportation technologies with climate change mitigation effect
    • Y02T10/70—Energy storage systems for electromobility, e.g. 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
    • 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
    • Y10T29/4911—Electric battery cell making including sealing

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Inorganic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Sealing Battery Cases Or Jackets (AREA)
  • Primary Cells (AREA)
  • Secondary Cells (AREA)
DE102012206075A 2011-12-15 2012-04-13 Hartschalenzellgehäuse mit Dampfsperrschicht Withdrawn DE102012206075A1 (de)

Priority Applications (6)

Application Number Priority Date Filing Date Title
DE102012206075A DE102012206075A1 (de) 2011-12-15 2012-04-13 Hartschalenzellgehäuse mit Dampfsperrschicht
EP12788504.4A EP2791990B1 (de) 2011-12-15 2012-11-15 Hartschalenzellgehäuse mit dampfsperrschicht
CN201280061855.4A CN103999252B (zh) 2011-12-15 2012-11-15 具有蒸气阻隔层的硬壳电芯壳体
JP2014546393A JP6218242B2 (ja) 2011-12-15 2012-11-15 防湿層を有するハードシェルセルハウジング
PCT/EP2012/072745 WO2013087349A1 (de) 2011-12-15 2012-11-15 Hartschalenzellgehäuse mit dampfsperrschicht
US14/364,799 US9748528B2 (en) 2011-12-15 2012-11-15 Hard shell cell housing with vapour barrier layer

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE102011088698.2 2011-12-15
DE102011088698 2011-12-15
DE102012206075A DE102012206075A1 (de) 2011-12-15 2012-04-13 Hartschalenzellgehäuse mit Dampfsperrschicht

Publications (1)

Publication Number Publication Date
DE102012206075A1 true DE102012206075A1 (de) 2013-06-20

Family

ID=48522234

Family Applications (1)

Application Number Title Priority Date Filing Date
DE102012206075A Withdrawn DE102012206075A1 (de) 2011-12-15 2012-04-13 Hartschalenzellgehäuse mit Dampfsperrschicht

Country Status (6)

Country Link
US (1) US9748528B2 (https=)
EP (1) EP2791990B1 (https=)
JP (1) JP6218242B2 (https=)
CN (1) CN103999252B (https=)
DE (1) DE102012206075A1 (https=)
WO (1) WO2013087349A1 (https=)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3098874A1 (de) 2015-05-29 2016-11-30 Lithium Energy and Power GmbH & Co. KG Zellengehäuse für eine batteriezelle, batteriezelle und verfahren zur herstellung eines zellengehäuses für eine batteriezelle
EP3051611A4 (en) * 2013-11-26 2017-05-10 LG Chem, Ltd. Battery cell comprising means for protecting short circuit
DE102015224273A1 (de) * 2015-12-04 2017-06-08 Robert Bosch Gmbh Gehäuse für Batteriesysteme

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6285746B2 (ja) * 2014-02-24 2018-02-28 日立オートモティブシステムズ株式会社 二次電池
DE102014215268A1 (de) * 2014-08-04 2016-02-04 Robert Bosch Gmbh Superhydrophobe, nanostrukturierte Schutzschicht für wiederaufladbare Lithium-Batteriezellen mit metallischer Lithium-Anode
US9583802B2 (en) * 2014-12-08 2017-02-28 GM Global Technology Operations LLC Battery humidity control by diffusion barrier
CN115020885B (zh) * 2016-09-07 2025-01-28 安保瑞公司 用于高温反应性材料装置的密封件
US10950912B2 (en) 2017-06-14 2021-03-16 Milwaukee Electric Tool Corporation Arrangements for inhibiting intrusion into battery pack electrical components
KR102092116B1 (ko) * 2017-06-19 2020-03-23 주식회사 엘지화학 배터리 팩 케이스 및 이의 제조방법
US11114721B2 (en) * 2018-01-16 2021-09-07 Ford Global Technologies, Llc Enclosure assembly mid-trays for electrified vehicle battery packs
US11217847B2 (en) * 2018-04-27 2022-01-04 Ford Global Technologies, Llc Polymer-based enclosure assemblies for electrified vehicle battery packs
DE102018206798A1 (de) * 2018-05-03 2019-11-07 Robert Bosch Gmbh Verfahren zum Fertigen einer Batteriezelle mit einer Sauerstoff-Diffusionsbarriereschicht
DE102018132716A1 (de) 2018-12-18 2020-06-18 Bayerische Motoren Werke Aktiengesellschaft Energiespeicherzelle mit Zell-Stapel und Hardcase-Gehäuse und Verfahren zum Herstellen derselben
US20220285692A1 (en) * 2019-07-24 2022-09-08 Board Of Regents, The University Of Texas System Multilayered anode and associated methods and systems

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JPS6223060U (https=) * 1985-07-26 1987-02-12
JP2000251858A (ja) 1999-02-25 2000-09-14 Mitsubishi Chemicals Corp 非水系二次電池及びその製造方法
JP2000251852A (ja) * 1999-02-25 2000-09-14 Mitsubishi Chemicals Corp 非水系二次電池及びその製造方法
JP2000256492A (ja) 1999-03-04 2000-09-19 Toyota Central Res & Dev Lab Inc 多孔材料及びその製造方法
JP3845273B2 (ja) * 2000-10-13 2006-11-15 昭和電工パッケージング株式会社 電子部品ケース用包材
JP2004087359A (ja) * 2002-08-28 2004-03-18 Asahi Kasei Chemicals Corp 樹脂製電池セル
US20040137321A1 (en) 2002-11-27 2004-07-15 Jean-Francois Savaria Casing for an energy storage device
JP2004281156A (ja) * 2003-03-14 2004-10-07 Toyo Aluminium Kk 蓄電用容器、蓄電用容器集合体及びこれらの製造方法
US20060029808A1 (en) * 2004-08-06 2006-02-09 Lei Zhai Superhydrophobic coatings
CN2772044Y (zh) 2004-11-18 2006-04-12 比亚迪股份有限公司 一种锂离子二次电池
JP5238134B2 (ja) * 2006-02-23 2013-07-17 テクノポリマー株式会社 電池セル筐体およびその製造方法
US8828591B2 (en) * 2006-03-02 2014-09-09 Sony Corporation External packaging material for battery device, nonaqueous electrolyte secondary battery using the same, and battery pack
KR100788560B1 (ko) * 2006-03-27 2007-12-26 삼성에스디아이 주식회사 리튬 이차전지용 캔과 이를 이용한 리튬 이차전지 및 그제조방법
JP5154054B2 (ja) 2006-10-16 2013-02-27 株式会社Ｎｔｔファシリティーズ 電池容器及び電池
US9174417B2 (en) 2009-08-18 2015-11-03 Basell Polyolefine Gmbh Housing for electrical power cells in electrically driven automotive vehicles
US8697272B2 (en) 2009-09-01 2014-04-15 Samsung Sdi Co., Ltd. Secondary battery having an insulating member
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Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3051611A4 (en) * 2013-11-26 2017-05-10 LG Chem, Ltd. Battery cell comprising means for protecting short circuit
US10553835B2 (en) 2013-11-26 2020-02-04 Lg Chem, Ltd. Battery cell having means for preventing short-circuit
EP3098874A1 (de) 2015-05-29 2016-11-30 Lithium Energy and Power GmbH & Co. KG Zellengehäuse für eine batteriezelle, batteriezelle und verfahren zur herstellung eines zellengehäuses für eine batteriezelle
DE102015224273A1 (de) * 2015-12-04 2017-06-08 Robert Bosch Gmbh Gehäuse für Batteriesysteme
DE102015224273B4 (de) 2015-12-04 2026-04-23 Robert Bosch Gmbh Gehäuse für Batteriesysteme

Also Published As

Publication number Publication date
CN103999252B (zh) 2016-12-28
US9748528B2 (en) 2017-08-29
EP2791990A1 (de) 2014-10-22
JP6218242B2 (ja) 2017-10-25
JP2015505128A (ja) 2015-02-16
EP2791990B1 (de) 2017-07-12
WO2013087349A1 (de) 2013-06-20
CN103999252A (zh) 2014-08-20
US20140335401A1 (en) 2014-11-13

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R082 Change of representative

Representative=s name: GULDE & PARTNER PATENT- UND RECHTSANWALTSKANZL, DE

Representative=s name: GULDE HENGELHAUPT ZIEBIG & SCHNEIDER, DE

R005 Application deemed withdrawn due to failure to request examination