WO2014026730A3 - Wandlerzelle mit einem zellgehäuse, batterie mit wenigstens zwei dieser wandlerzellen und verfahren zum herstellen einer wandlerzelle - Google Patents

Wandlerzelle mit einem zellgehäuse, batterie mit wenigstens zwei dieser wandlerzellen und verfahren zum herstellen einer wandlerzelle Download PDF

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Publication number
WO2014026730A3
WO2014026730A3 PCT/EP2013/002214 EP2013002214W WO2014026730A3 WO 2014026730 A3 WO2014026730 A3 WO 2014026730A3 EP 2013002214 W EP2013002214 W EP 2013002214W WO 2014026730 A3 WO2014026730 A3 WO 2014026730A3
Authority
WO
WIPO (PCT)
Prior art keywords
cell
converter
electrode assembly
housing
battery
Prior art date
Application number
PCT/EP2013/002214
Other languages
English (en)
French (fr)
Other versions
WO2014026730A2 (de
Inventor
Tim Schaefer
Original Assignee
Li-Tec Battery Gmbh
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 Li-Tec Battery Gmbh filed Critical Li-Tec Battery Gmbh
Publication of WO2014026730A2 publication Critical patent/WO2014026730A2/de
Publication of WO2014026730A3 publication Critical patent/WO2014026730A3/de

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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
    • H01M10/04—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
    • H01M10/42—Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
    • H01M10/425—Structural combination with electronic components, e.g. electronic circuits integrated to the outside of the casing
    • H01M10/4257—Smart batteries, e.g. electronic circuits inside the housing of the cells or 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
    • H01M50/10—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
    • H01M50/50—Current conducting connections for cells or batteries
    • H01M50/531—Electrode connections inside a battery casing
    • H01M50/536—Electrode connections inside a battery casing characterised by the method of fixing the leads to the electrodes, e.g. by welding
    • 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
    • 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
    • H01M10/0418—Large-sized flat cells or batteries for motive or stationary systems with plate-like electrodes with bipolar 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
    • H01M10/05—Accumulators with non-aqueous electrolyte
    • H01M10/052—Li-accumulators
    • 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
    • H01M10/425—Structural combination with electronic components, e.g. electronic circuits integrated to the outside of the casing
    • H01M2010/4271—Battery management systems including electronic circuits, e.g. control of current or voltage to keep battery in healthy state, cell balancing
    • 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
    • H01M10/425—Structural combination with electronic components, e.g. electronic circuits integrated to the outside of the casing
    • H01M2010/4278—Systems for data transfer from batteries, e.g. transfer of battery parameters to a controller, data transferred between battery controller and main controller
    • 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
    • H01M50/10—Primary casings; Jackets or wrappings
    • H01M50/183—Sealing members
    • H01M50/19—Sealing members characterised by the material
    • H01M50/193—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
    • H01M50/50—Current conducting connections for cells or batteries
    • H01M50/543—Terminals
    • H01M50/552—Terminals characterised by their shape
    • 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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Connection Of Batteries Or Terminals (AREA)
  • Sealing Battery Cases Or Jackets (AREA)
  • Secondary Cells (AREA)

Abstract

Wandlerzelle (1) mit wenigstens einer Elektrodenbaugruppe (2), welche vorgesehen ist, wenigstens zeitweise elektrische Energie zur Verfügung zu stellen, welche wenigstens zwei Elektroden (3, 3a) unterschiedlicher Polarität aufweist, mit wenigstens einer Stromleiteinrichtung (4, 4a), welche vorgesehen ist, mit einer der Elektroden (3, 3a) der Elektrodenbaugruppe (2) elektrisch verbunden zu sein, mit einem Zellgehäuse (5) mit einem ersten Gehäuseteil (6), wobei das erste Gehäuseteil (6) vorgesehen ist, die Elektrodenbaugruppe (2) wenigstens bereichsweise zu umschließen, wobei das erste Gehäuseteil (6) wenigstens aufweist eine Funktionseinrichtung (8, 8a, 8b), welche vorgesehen ist, die Abgabe von Energie aus der Elektrodenbaugruppe (2) zu unterstützen, welche mit der Elektrodenbaugruppe (2) wirkverbunden ist, und ein erstes Tragelement (7), welches vorgesehen ist, die wenigstens eine Funktionseinrichtung (8, 8a, 8b) abzustützen, wobei das erste Tragelement (7) mit einem Metallblech ausgebildet ist.
PCT/EP2013/002214 2012-08-13 2013-07-25 Wandlerzelle mit einem zellgehäuse, batterie mit wenigstens zwei dieser wandlerzellen und verfahren zum herstellen einer wandlerzelle WO2014026730A2 (de)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US201261682363P 2012-08-13 2012-08-13
US61/682,363 2012-08-13
DE102012016022.4A DE102012016022A1 (de) 2012-08-13 2012-08-13 Wandlerzelle mit einem Zellgehäuse, Batterie mit wenigstens zwei dieser Wandlerzellen und Verfahren zum Herstellen einer Wandlerzelle
DE102012016022.4 2012-08-13

Publications (2)

Publication Number Publication Date
WO2014026730A2 WO2014026730A2 (de) 2014-02-20
WO2014026730A3 true WO2014026730A3 (de) 2014-04-10

Family

ID=50066406

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2013/002214 WO2014026730A2 (de) 2012-08-13 2013-07-25 Wandlerzelle mit einem zellgehäuse, batterie mit wenigstens zwei dieser wandlerzellen und verfahren zum herstellen einer wandlerzelle

Country Status (3)

Country Link
US (1) US20140045036A1 (de)
DE (1) DE102012016022A1 (de)
WO (1) WO2014026730A2 (de)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102012001440A1 (de) * 2012-01-26 2013-08-01 Li-Tec Battery Gmbh Elektrochemische Energiewandlereinrichtung mit einem Zellgehäuse, Batterie mit zumindest zwei dieser elektrochemischen Energiewandlereinrichtungen und Verfahren zum Herstellen einer elektrochemischen Energiewandlereinrichtung.
KR101192619B1 (ko) * 2012-03-23 2012-10-18 주식회사 엘지화학 전지케이스
DE102014005745B4 (de) 2014-04-17 2023-11-09 Infineon Technologies Ag Batteriezelle
KR102256294B1 (ko) * 2014-07-14 2021-05-26 삼성에스디아이 주식회사 가요성 이차 전지
DE102015002077B3 (de) * 2015-02-18 2016-06-09 Audi Ag Batteriezelle für eine Batterie eines Kraftfahrzeugs, Batterie, Kraftfahrzeug und Verfahren zum Betreiben einer Batteriezelle
DE102015002148A1 (de) 2015-02-18 2016-08-18 Audi Ag Verfahren zum Betreiben von Batteriezellen einer Batterie, Batterie sowie Kraftfahrzeug
DE102015002149B4 (de) * 2015-02-18 2017-11-16 Audi Ag Batteriezelle für eine Batterie eines Kraftfahrzeugs, Batterie und Kraftfahrzeug
US10109842B2 (en) * 2015-10-16 2018-10-23 Hyundai Motor Company Battery cell
JP7320738B2 (ja) * 2018-10-26 2023-08-04 パナソニックＩｐマネジメント株式会社 円筒型二次電池
DE102020100548A1 (de) 2020-01-13 2021-07-15 Volkswagen Aktiengesellschaft Batteriezellensystem, Kraftfahrzeug und Verfahren zum Überwachen eines Zustands einer Verbindungsnaht einer Batteriezelle eines Batteriezellensystems
DE102020112110A1 (de) 2020-05-05 2021-11-11 Volkswagen Aktiengesellschaft Batteriemodul mit Zellgasführung, Batteriesystem und Kraftfahrzeug
DE102020118542B3 (de) 2020-07-14 2022-01-05 Audi Aktiengesellschaft Batteriemodul sowie Kraftfahrzeug mit einer Antriebsbatterie und Verfahren zum Herstellen eines Batteriemoduls
DE102021104716A1 (de) * 2021-02-26 2022-09-01 Volkswagen Aktiengesellschaft Batteriezelle mit Klemmkontakt, Batteriesystem und Kraftfahrzeug
CN117644310A (zh) * 2024-01-29 2024-03-05 宁德时代新能源科技股份有限公司 一种电池顶盖焊接方法和系统

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6218041B1 (en) * 1997-11-05 2001-04-17 U.S. Philips Corporation Battery unit and a portable battery-operated device including such a battery unit
US20090130554A1 (en) * 2007-11-19 2009-05-21 Samsung Sdi Co., Ltd. Secondary battery
DE102009005497A1 (de) * 2009-01-21 2010-07-22 Li-Tec Battery Gmbh Galvanische Zelle mit Umhüllung II

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5536590A (en) * 1994-09-30 1996-07-16 Dreisbach Electromotive, Inc. Portable battery for use externally of an electronic device
DE102009037727A1 (de) 2009-08-17 2011-02-24 Li-Tec Battery Gmbh Verfahren zum Herstellen eines Elektrodenstapels

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6218041B1 (en) * 1997-11-05 2001-04-17 U.S. Philips Corporation Battery unit and a portable battery-operated device including such a battery unit
US20090130554A1 (en) * 2007-11-19 2009-05-21 Samsung Sdi Co., Ltd. Secondary battery
DE102009005497A1 (de) * 2009-01-21 2010-07-22 Li-Tec Battery Gmbh Galvanische Zelle mit Umhüllung II

Also Published As

Publication number Publication date
US20140045036A1 (en) 2014-02-13
WO2014026730A2 (de) 2014-02-20
DE102012016022A1 (de) 2014-03-13

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