SG11202101846UA - Battery comprising an intumescent layer - Google Patents

Battery comprising an intumescent layer

Info

Publication number
SG11202101846UA
SG11202101846UA SG11202101846UA SG11202101846UA SG11202101846UA SG 11202101846U A SG11202101846U A SG 11202101846UA SG 11202101846U A SG11202101846U A SG 11202101846UA SG 11202101846U A SG11202101846U A SG 11202101846UA SG 11202101846U A SG11202101846U A SG 11202101846UA
Authority
SG
Singapore
Prior art keywords
battery
intumescent layer
intumescent
layer
Prior art date
Application number
SG11202101846UA
Inventor
Christophe Grenier
Venkateshwarlu Kalsani
Hong Li
Ronnie Peskens
Calum H Munro
Shuang Ma
Stuart D Hellring
Randy E Daughenbaugh
Arif Mubarok
Original Assignee
Ppg Ind Ohio Inc
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 Ppg Ind Ohio Inc filed Critical Ppg Ind Ohio Inc
Publication of SG11202101846UA publication Critical patent/SG11202101846UA/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
    • 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
    • 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 of a single cell or a single battery
    • H01M50/14—Primary casings, jackets or wrappings of a single cell or a single battery for protecting against damage caused by external factors
    • H01M50/143—Fireproof; Explosion-proof
    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62C—FIRE-FIGHTING
    • A62C3/00—Fire prevention, containment or extinguishing specially adapted for particular objects or places
    • A62C3/07—Fire prevention, containment or extinguishing specially adapted for particular objects or places in vehicles, e.g. in road vehicles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
    • B60K1/00—Arrangement or mounting of electrical propulsion units
    • B60K1/04—Arrangement or mounting of electrical propulsion units of the electric storage means for propulsion
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D25/00—Superstructure or monocoque structure sub-units; Parts or details thereof not otherwise provided for
    • B62D25/20—Floors or bottom sub-units
    • B62D25/2009—Floors or bottom sub-units in connection with other superstructure subunits
    • B62D25/2045—Floors or bottom sub-units in connection with other superstructure subunits the subunits being fire walls
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K21/00—Fireproofing materials
    • C09K21/14—Macromolecular materials
    • 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
    • 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
    • H01M10/05—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
    • 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
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/60—Heating or cooling; Temperature control
    • H01M10/62—Heating or cooling; Temperature control specially adapted for specific applications
    • H01M10/623—Portable devices, e.g. mobile telephones, cameras or pacemakers
    • 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
    • H01M10/62—Heating or cooling; Temperature control specially adapted for specific applications
    • H01M10/625—Vehicles
    • 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
    • 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 of a single cell or a single battery
    • H01M50/116—Primary casings, jackets or wrappings of a single cell or a single battery 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
    • H01M50/20—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders
    • H01M50/247—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders specially adapted for portable devices, e.g. mobile phones, computers, hand tools or pacemakers
    • 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
    • H01M50/249—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders specially adapted for aircraft or vehicles, e.g. cars or trains
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
    • B60K1/00—Arrangement or mounting of electrical propulsion units
    • B60K1/04—Arrangement or mounting of electrical propulsion units of the electric storage means for propulsion
    • B60K2001/0405—Arrangement or mounting of electrical propulsion units of the electric storage means for propulsion characterised by their position
    • B60K2001/0438—Arrangement under the floor
    • 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
    • H01M2200/10—Temperature sensitive devices
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M2220/00—Batteries for particular applications
    • H01M2220/20—Batteries in motive systems, e.g. vehicle, ship, plane
    • 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
SG11202101846UA 2018-08-28 2019-08-28 Battery comprising an intumescent layer SG11202101846UA (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201862723689P 2018-08-28 2018-08-28
PCT/US2019/048514 WO2020047059A1 (en) 2018-08-28 2019-08-28 Battery comprising an intumescent layer

Publications (1)

Publication Number Publication Date
SG11202101846UA true SG11202101846UA (en) 2021-03-30

Family

ID=67902688

Family Applications (1)

Application Number Title Priority Date Filing Date
SG11202101846UA SG11202101846UA (en) 2018-08-28 2019-08-28 Battery comprising an intumescent layer

Country Status (12)

Country Link
US (1) US20210218094A1 (en)
EP (1) EP3844825A1 (en)
JP (1) JP7399946B2 (en)
KR (1) KR20210047347A (en)
CN (1) CN112930386A (en)
BR (1) BR112021003777A2 (en)
CA (1) CA3110512A1 (en)
MX (1) MX2021002419A (en)
RU (1) RU2764294C1 (en)
SG (1) SG11202101846UA (en)
TW (1) TWI783168B (en)
WO (1) WO2020047059A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA3175422A1 (en) * 2020-05-01 2021-11-04 Ppg Industries Ohio, Inc. Intumescent coatings
KR102629554B1 (en) * 2021-06-18 2024-01-26 진양오토모티브 (주) Safety pad, battery cell and battery module having the same
GB202110942D0 (en) * 2021-07-29 2021-09-15 Qinetiq Ltd Detection system and method
AU2022346823A1 (en) * 2021-09-16 2024-04-11 Ppg Coatings Europe B.V. Curing of intumescent coating compositions by application of pulsed infrared radiation

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5070119A (en) 1990-09-28 1991-12-03 Ppg Industries, Inc. Flexible intumescent coating composition
US5108832A (en) 1990-09-28 1992-04-28 Ppg Industries, Inc. Flexible intumescent coating composition
US6248225B1 (en) 1998-05-26 2001-06-19 Ppg Industries Ohio, Inc. Process for forming a two-coat electrodeposited composite coating the composite coating and chip resistant electrodeposited coating composition
RU2241282C2 (en) * 2000-11-28 2004-11-27 Томский государственный университет Ion-conducting thermally convertible polymeric material and polymerized compound for its production
JP2003031187A (en) * 2001-07-17 2003-01-31 Matsushita Electric Ind Co Ltd Secondary cell and cell pack
JP2006261009A (en) * 2005-03-18 2006-09-28 Toshiba Corp Battery pack
JP2008117756A (en) * 2006-10-13 2008-05-22 Matsushita Electric Ind Co Ltd Battery pack, and battery-mounting device
US20100047673A1 (en) * 2006-10-13 2010-02-25 Yasushi Hirakawa Battery pack and battery-mounted device
JPWO2010058587A1 (en) * 2008-11-21 2012-04-19 パナソニック株式会社 Battery pack
JP2010165597A (en) * 2009-01-16 2010-07-29 Toyota Motor Corp Energy storage device
CN103548190B (en) 2011-05-23 2016-08-17 株式会社钟化 Conducting film, employ the collector body of this conducting film, battery and bipolar cell
JP6181467B2 (en) 2012-08-23 2017-08-16 学校法人東京電機大学 Program, information processing apparatus and information processing method
CN109280412B (en) * 2013-07-16 2021-02-09 阿克佐诺贝尔国际涂料股份有限公司 Intumescent composition
CA2917251C (en) * 2013-07-16 2022-08-09 Akzo Nobel Coatings International B.V. Intumescent coating composition
US9853267B2 (en) * 2014-02-03 2017-12-26 Ursatech Ltd. Intumescent battery housing
KR101752329B1 (en) * 2014-07-30 2017-06-29 주식회사 엘지화학 Secondary Battery with Advanced Safety
US10003053B2 (en) * 2015-02-04 2018-06-19 Global Web Horizons, Llc Systems, structures and materials for electrochemical device thermal management
US10665913B2 (en) * 2015-05-12 2020-05-26 GM Global Technology Operations LLC Thermal propagation mitigation for HV battery modules
US20170301968A1 (en) * 2016-03-29 2017-10-19 Ada Technologies, Inc. Thermal isolation material and methods of making and using the same
WO2018062172A1 (en) * 2016-09-30 2018-04-05 積水化学工業株式会社 Thermally conductive, thermally expandable resin composition, thermally conductive, thermally expandable molded body, battery module, and battery pack
RU2644888C1 (en) * 2017-06-21 2018-02-14 Федеральное государственное унитарное предприятие "Всероссийский научно-исследовательский институт авиационных материалов" (ФГУП "ВИАМ") Composition for manufacturing fire-retardant coating and method of its manufacture

Also Published As

Publication number Publication date
RU2764294C1 (en) 2022-01-17
WO2020047059A1 (en) 2020-03-05
TWI783168B (en) 2022-11-11
CN112930386A (en) 2021-06-08
MX2021002419A (en) 2021-06-15
TW202017228A (en) 2020-05-01
US20210218094A1 (en) 2021-07-15
JP2021536656A (en) 2021-12-27
EP3844825A1 (en) 2021-07-07
KR20210047347A (en) 2021-04-29
BR112021003777A2 (en) 2021-05-18
CA3110512A1 (en) 2020-03-05
JP7399946B2 (en) 2023-12-18

Similar Documents

Publication Publication Date Title
CA186123S (en) Battery
GB2577114B (en) Battery
SG11202010075XA (en) Multi-uav management
HUE063407T2 (en) Second battery
SG11202101846UA (en) Battery comprising an intumescent layer
HUE050940T2 (en) Battery system
PL3654417T3 (en) Battery
GB2574593B (en) Battery Management
GB2563489B (en) Battery protection systems
GB2569140B (en) Battery management
GB2577261B (en) Battery
PL3836300T3 (en) Battery
HUE060887T2 (en) Battery
EP3961743A4 (en) Battery
EP3883014A4 (en) Solid battery
GB201814886D0 (en) Battery management
GB2564910B (en) Battery management
EP3783726C0 (en) Battery formation device
GB201815190D0 (en) Battery compartent
EP4084122A4 (en) Battery
GB201710818D0 (en) Battery Management
GB201818625D0 (en) Battery
CA201678S (en) Battery
GB201909929D0 (en) Protection layer
GB2565006B (en) Battery protection systems