WO2003092088A3 - Battery arrangement - Google Patents

Battery arrangement Download PDF

Info

Publication number
WO2003092088A3
WO2003092088A3 PCT/EP2003/003019 EP0303019W WO03092088A3 WO 2003092088 A3 WO2003092088 A3 WO 2003092088A3 EP 0303019 W EP0303019 W EP 0303019W WO 03092088 A3 WO03092088 A3 WO 03092088A3
Authority
WO
WIPO (PCT)
Prior art keywords
battery
battery arrangement
absorbent
accident
aim
Prior art date
Application number
PCT/EP2003/003019
Other languages
German (de)
French (fr)
Other versions
WO2003092088A2 (en
Inventor
Joerg Marktscheffel
Original Assignee
Volkswagen Ag
Joerg Marktscheffel
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, Joerg Marktscheffel filed Critical Volkswagen Ag
Priority to DE10391977T priority Critical patent/DE10391977B4/en
Publication of WO2003092088A2 publication Critical patent/WO2003092088A2/en
Publication of WO2003092088A3 publication Critical patent/WO2003092088A3/en

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
    • H01M10/42—Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
    • H01M10/4235—Safety or regulating additives or arrangements in electrodes, separators or electrolyte
    • 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
    • H01M50/218—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders characterised by the material
    • H01M50/22—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders characterised by the material of the casings or racks
    • H01M50/231—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders characterised by the material of the casings or racks 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
    • H01M50/202—Casings or frames around the primary casing of a single cell or a single battery
    • 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
    • H01M50/218—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders characterised by the material
    • H01M50/22—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders characterised by the material of the casings or racks
    • H01M50/222—Inorganic material
    • H01M50/224—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
    • H01M50/20—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders
    • H01M50/218—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders characterised by the material
    • H01M50/22—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders characterised by the material of the casings or racks
    • H01M50/227—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
    • H01M50/20—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
    • H01M50/242—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 against vibrations, collision impact or swelling
    • 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
    • H01M50/392—Arrangements for facilitating escape of gases with means for neutralising or absorbing electrolyte; with means for preventing leakage of electrolyte through vent holes
    • 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
    • H01M10/60—Heating or cooling; Temperature control
    • H01M10/65—Means for temperature control structurally associated with the cells
    • H01M10/658—Means for temperature control structurally associated with the cells by thermal insulation or shielding
    • 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)
  • Inorganic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Battery Mounting, Suspending (AREA)

Abstract

The aim of the invention is to prevent damage and injuries caused by acid leaking from a vehicle battery following an accident in which the vehicle has been involved. Said aim is achieved by a battery arrangement which is provided with a case (2) comprising several layers. The inner layers are absorbent, absorbing liquid leaking from a battery (1) that has been damaged in an accident, while the outer layers are crash-absorbent and impermeable to battery acid.
PCT/EP2003/003019 2002-04-25 2003-03-24 Battery arrangement WO2003092088A2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE10391977T DE10391977B4 (en) 2002-04-25 2003-03-24 battery assembly

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10218557.3 2002-04-25
DE10218557 2002-04-25

Publications (2)

Publication Number Publication Date
WO2003092088A2 WO2003092088A2 (en) 2003-11-06
WO2003092088A3 true WO2003092088A3 (en) 2008-07-03

Family

ID=29264834

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2003/003019 WO2003092088A2 (en) 2002-04-25 2003-03-24 Battery arrangement

Country Status (2)

Country Link
DE (1) DE10391977B4 (en)
WO (1) WO2003092088A2 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102007042085B3 (en) 2007-09-05 2009-03-05 Continental Automotive Gmbh Energy storage system
DE102009053138A1 (en) * 2009-11-05 2011-05-12 Rehau Ag + Co. Electrically operated vehicle, has battery for storing electricity, and energy absorbing element provided in area directly surrounding battery or battery box for reducing kinetic energy of battery and/or vehicle during accidents
DE102010048102A1 (en) 2010-10-09 2012-04-12 Audi Ag Vehicle with a crash energy absorbable traction battery
DE102012224114A1 (en) 2012-12-21 2014-06-26 Robert Bosch Gmbh Battery with a housing and motor vehicle with the battery
DE102013201129A1 (en) 2013-01-24 2014-07-24 Robert Bosch Gmbh Battery module with a thermal element
DE102020214550A1 (en) 2020-11-18 2022-05-19 Volkswagen Aktiengesellschaft Battery arrangement with electrically non-conductive protective plate
DE102021123433A1 (en) 2021-09-10 2023-03-16 Audi Aktiengesellschaft Electronic device for a motor vehicle and motor vehicle

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01248459A (en) * 1988-03-30 1989-10-04 Shin Kobe Electric Mach Co Ltd Sealed lead-acid battery
JPH0249352A (en) * 1988-08-11 1990-02-19 Matsushita Electric Ind Co Ltd Lead-acid battery
JPH04155747A (en) * 1990-10-18 1992-05-28 Matsushita Electric Ind Co Ltd Storage battery
JPH06150962A (en) * 1992-10-23 1994-05-31 Japan Storage Battery Co Ltd Sealed lead-acid battery
DE4340007A1 (en) * 1992-12-05 1994-06-09 Volkswagen Ag Car battery mount - has springs or rubber blocks, or has battery encased in thick rubber container with lid
WO1994026559A1 (en) * 1993-05-06 1994-11-24 Ronald Scott Battery safety unit and method
JP2001113959A (en) * 1999-10-19 2001-04-24 Fuji Heavy Ind Ltd Loading structure of vehicle battery
DE10103553A1 (en) * 2000-04-05 2001-10-11 Volkswagen Ag Cover for spare vehicle battery in the form of hood of acid resistant elastomer material

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT268403B (en) * 1967-02-14 1969-02-10 Kapsch Telephon Telegraph Galvanic primary element

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01248459A (en) * 1988-03-30 1989-10-04 Shin Kobe Electric Mach Co Ltd Sealed lead-acid battery
JPH0249352A (en) * 1988-08-11 1990-02-19 Matsushita Electric Ind Co Ltd Lead-acid battery
JPH04155747A (en) * 1990-10-18 1992-05-28 Matsushita Electric Ind Co Ltd Storage battery
JPH06150962A (en) * 1992-10-23 1994-05-31 Japan Storage Battery Co Ltd Sealed lead-acid battery
DE4340007A1 (en) * 1992-12-05 1994-06-09 Volkswagen Ag Car battery mount - has springs or rubber blocks, or has battery encased in thick rubber container with lid
WO1994026559A1 (en) * 1993-05-06 1994-11-24 Ronald Scott Battery safety unit and method
JP2001113959A (en) * 1999-10-19 2001-04-24 Fuji Heavy Ind Ltd Loading structure of vehicle battery
DE10103553A1 (en) * 2000-04-05 2001-10-11 Volkswagen Ag Cover for spare vehicle battery in the form of hood of acid resistant elastomer material

Also Published As

Publication number Publication date
DE10391977B4 (en) 2013-11-07
DE10391977D2 (en) 2005-10-06
WO2003092088A2 (en) 2003-11-06

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