DE102019212014A1 - Verfahren zur Herstellung eines Schichtsystems einer Batteriezelle - Google Patents

Verfahren zur Herstellung eines Schichtsystems einer Batteriezelle Download PDF

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Publication number
DE102019212014A1
DE102019212014A1 DE102019212014.8A DE102019212014A DE102019212014A1 DE 102019212014 A1 DE102019212014 A1 DE 102019212014A1 DE 102019212014 A DE102019212014 A DE 102019212014A DE 102019212014 A1 DE102019212014 A1 DE 102019212014A1
Authority
DE
Germany
Prior art keywords
pores
battery cell
pore
pore structure
cell
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
Application number
DE102019212014.8A
Other languages
German (de)
English (en)
Inventor
Patrick Schichtel
Dominik Weber
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.)
Volkswagen AG
Original Assignee
Volkswagen AG
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 Volkswagen AG filed Critical Volkswagen AG
Priority to DE102019212014.8A priority Critical patent/DE102019212014A1/de
Priority to CN202010788615.0A priority patent/CN112436236B/zh
Publication of DE102019212014A1 publication Critical patent/DE102019212014A1/de
Pending 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
    • 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
    • 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
    • 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
    • H01M50/449—Separators, membranes or diaphragms 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
    • H01M50/40—Separators; Membranes; Diaphragms; Spacing elements inside cells
    • H01M50/409—Separators, membranes or diaphragms characterised by the material
    • H01M50/411—Organic material
    • H01M50/414—Synthetic resins, e.g. thermoplastics or thermosetting resins
    • H01M50/417—Polyolefins
    • 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
    • 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)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Secondary Cells (AREA)
  • Battery Electrode And Active Subsutance (AREA)
  • Inert Electrodes (AREA)
DE102019212014.8A 2019-08-09 2019-08-09 Verfahren zur Herstellung eines Schichtsystems einer Batteriezelle Pending DE102019212014A1 (de)

Priority Applications (2)

Application Number Priority Date Filing Date Title
DE102019212014.8A DE102019212014A1 (de) 2019-08-09 2019-08-09 Verfahren zur Herstellung eines Schichtsystems einer Batteriezelle
CN202010788615.0A CN112436236B (zh) 2019-08-09 2020-08-07 用于制造电池组电池的层系统的方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102019212014.8A DE102019212014A1 (de) 2019-08-09 2019-08-09 Verfahren zur Herstellung eines Schichtsystems einer Batteriezelle

Publications (1)

Publication Number Publication Date
DE102019212014A1 true DE102019212014A1 (de) 2021-02-11

Family

ID=74188592

Family Applications (1)

Application Number Title Priority Date Filing Date
DE102019212014.8A Pending DE102019212014A1 (de) 2019-08-09 2019-08-09 Verfahren zur Herstellung eines Schichtsystems einer Batteriezelle

Country Status (2)

Country Link
CN (1) CN112436236B (zh)
DE (1) DE102019212014A1 (zh)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102013215732A1 (de) * 2013-08-09 2015-02-12 Robert Bosch Gmbh Lithium-Ionen-Batterie

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS598268A (ja) * 1982-07-05 1984-01-17 Yuasa Battery Co Ltd 鉛電池
US7041412B2 (en) * 2001-07-23 2006-05-09 Matsushita Electric Industrial Co., Ltd. Non-aqueous electrolyte secondary battery
LU90901B1 (fr) * 2002-03-20 2003-09-22 Amer Sil Sa Séparateur pour accumulateurs électriques secondaires à recombinaison des gaz
JP4880330B2 (ja) * 2006-03-09 2012-02-22 パナソニック株式会社 非水電解液二次電池
JP2008146963A (ja) * 2006-12-08 2008-06-26 Sony Corp 非水電解質二次電池用セパレータ、非水電解質二次電池及び電池パック
US20140272542A1 (en) * 2013-03-12 2014-09-18 Cooper Technologies Company Electrochemical energy storage device with molecular seive storage cell
KR102130867B1 (ko) * 2013-03-19 2020-07-08 가부시키가이샤 무라타 세이사쿠쇼 세퍼레이터, 전지, 전지 팩, 전자 기기, 전동 차량, 축전 장치 및 전력 시스템
KR20150014668A (ko) * 2013-07-30 2015-02-09 주식회사 엘지화학 가스 스캐빈저를 포함하는 이차전지
KR101625820B1 (ko) * 2013-07-30 2016-05-31 주식회사 엘지화학 산소 스캐빈저를 포함하는 전지케이스
WO2015119306A1 (ko) * 2014-02-04 2015-08-13 주식회사 코캄 리튬 이차전지용 세퍼레이터 및 그를 포함하는 리튬 이차전지
CN106170878A (zh) * 2014-02-19 2016-11-30 密执安州立大学董事会 耐受极端电池条件的来自芳族聚酰胺纳米纤维的抑制枝晶的离子导体
US10333173B2 (en) * 2014-11-14 2019-06-25 Medtronic, Inc. Composite separator and electrolyte for solid state batteries
JP6519570B2 (ja) * 2016-11-17 2019-05-29 トヨタ自動車株式会社 セパレータ一体電極板、電極板対、積層型蓄電素子、及びセパレータ一体電極板の製造方法
CN110462886B (zh) * 2017-03-31 2023-06-13 远景Aesc能源元器件有限公司 电池电极和锂离子二次电池
WO2019027925A1 (en) * 2017-07-31 2019-02-07 Pellion Technologies ELECTROCHEMICAL CELL WITH GETTER AND METHOD OF FORMING THE SAME
CN118448812A (zh) * 2017-08-31 2024-08-06 纽约城市大学研究基金会 用于在碱性电池中选择性离子渗透的离子选择性膜
JP6822366B2 (ja) * 2017-09-28 2021-01-27 トヨタ自動車株式会社 リチウムイオン二次電池およびその製造方法
CN109585749A (zh) * 2017-09-29 2019-04-05 清华大学 锂离子电池隔膜及具有其的锂离子电池

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102013215732A1 (de) * 2013-08-09 2015-02-12 Robert Bosch Gmbh Lithium-Ionen-Batterie

Also Published As

Publication number Publication date
CN112436236A (zh) 2021-03-02
CN112436236B (zh) 2023-02-28

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