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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
Other languages
English (en)
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

    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/20Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders
    • H01M50/233Mountings; 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
    • H01M50/24Mountings; 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
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/10Primary casings; Jackets or wrappings
    • H01M50/14Primary casings; Jackets or wrappings for protecting against damage caused by external factors
    • H01M50/143Fireproof; Explosion-proof
    • AHUMAN NECESSITIES
    • A62LIFE-SAVING; FIRE-FIGHTING
    • A62CFIRE-FIGHTING
    • A62C3/00Fire prevention, containment or extinguishing specially adapted for particular objects or places
    • A62C3/07Fire prevention, containment or extinguishing specially adapted for particular objects or places in vehicles, e.g. in road vehicles
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60KARRANGEMENT 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
    • B60K1/00Arrangement or mounting of electrical propulsion units
    • B60K1/04Arrangement or mounting of electrical propulsion units of the electric storage means for propulsion
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B62LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62DMOTOR VEHICLES; TRAILERS
    • B62D25/00Superstructure or monocoque structure sub-units; Parts or details thereof not otherwise provided for
    • B62D25/20Floors or bottom sub-units
    • B62D25/2009Floors or bottom sub-units in connection with other superstructure subunits
    • B62D25/2045Floors or bottom sub-units in connection with other superstructure subunits the subunits being fire walls
    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09KMATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K21/00Fireproofing materials
    • C09K21/14Macromolecular materials
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00Secondary cells; Manufacture thereof
    • H01M10/04Construction or manufacture in general
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00Secondary cells; Manufacture thereof
    • H01M10/05Accumulators with non-aqueous electrolyte
    • H01M10/052Li-accumulators
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00Secondary cells; Manufacture thereof
    • H01M10/05Accumulators with non-aqueous electrolyte
    • H01M10/052Li-accumulators
    • H01M10/0525Rocking-chair batteries, i.e. batteries with lithium insertion or intercalation in both electrodes; Lithium-ion batteries
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00Secondary cells; Manufacture thereof
    • H01M10/05Accumulators with non-aqueous electrolyte
    • H01M10/058Construction or manufacture
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00Secondary cells; Manufacture thereof
    • H01M10/42Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
    • H01M10/4235Safety or regulating additives or arrangements in electrodes, separators or electrolyte
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00Secondary cells; Manufacture thereof
    • H01M10/60Heating or cooling; Temperature control
    • H01M10/62Heating or cooling; Temperature control specially adapted for specific applications
    • H01M10/623Portable devices, e.g. mobile telephones, cameras or pacemakers
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00Secondary cells; Manufacture thereof
    • H01M10/60Heating or cooling; Temperature control
    • H01M10/62Heating or cooling; Temperature control specially adapted for specific applications
    • H01M10/625Vehicles
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00Secondary cells; Manufacture thereof
    • H01M10/60Heating or cooling; Temperature control
    • H01M10/65Means for temperature control structurally associated with the cells
    • H01M10/658Means for temperature control structurally associated with the cells by thermal insulation or shielding
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/10Primary casings; Jackets or wrappings
    • H01M50/116Primary casings; Jackets or wrappings characterised by the material
    • H01M50/121Organic material
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/20Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders
    • H01M50/247Mountings; 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
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/20Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders
    • H01M50/249Mountings; 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
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60KARRANGEMENT 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
    • B60K1/00Arrangement or mounting of electrical propulsion units
    • B60K1/04Arrangement or mounting of electrical propulsion units of the electric storage means for propulsion
    • B60K2001/0405Arrangement or mounting of electrical propulsion units of the electric storage means for propulsion characterised by their position
    • B60K2001/0438Arrangement under the floor
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M2200/00Safety devices for primary or secondary batteries
    • H01M2200/10Temperature sensitive devices
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M2220/00Batteries for particular applications
    • H01M2220/20Batteries in motive systems, e.g. vehicle, ship, plane
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/10Energy storage using batteries
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02PCLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P70/00Climate change mitigation technologies in the production process for final industrial or consumer products
    • Y02P70/50Manufacturing or production processes characterised by the final manufactured product

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biophysics (AREA)
  • Mechanical Engineering (AREA)
  • Transportation (AREA)
  • Combustion & Propulsion (AREA)
  • Materials Engineering (AREA)
  • Business, Economics & Management (AREA)
  • Public Health (AREA)
  • Health & Medical Sciences (AREA)
  • Computer Hardware Design (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Organic Chemistry (AREA)
  • Emergency Management (AREA)
  • Laminated Bodies (AREA)
  • Paints Or Removers (AREA)
  • Epoxy Resins (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Cell Separators (AREA)
  • Battery Mounting, Suspending (AREA)
  • Fireproofing Substances (AREA)
  • Sealing Battery Cases Or Jackets (AREA)
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 (ja)
EP (1) EP3844825A1 (ja)
JP (1) JP7399946B2 (ja)
KR (1) KR20210047347A (ja)
CN (1) CN112930386A (ja)
BR (1) BR112021003777A2 (ja)
CA (1) CA3110512A1 (ja)
MX (1) MX2021002419A (ja)
RU (1) RU2764294C1 (ja)
SG (1) SG11202101846UA (ja)
TW (1) TWI783168B (ja)
WO (1) WO2020047059A1 (ja)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US12002923B2 (en) 2019-06-10 2024-06-04 Rogers Corporation Intumescent battery pad
CN117487389A (zh) * 2020-05-01 2024-02-02 Ppg工业俄亥俄公司 膨胀型涂料
TW202240962A (zh) 2021-03-09 2022-10-16 美商羅傑斯公司 複合熱管理片材、製造方法、使用其之電池組之組件、及包含其之電池組
KR102629554B1 (ko) * 2021-06-18 2024-01-26 진양오토모티브 (주) 세이프티 패드 그리고, 이를 구비하는 배터리셀 및 배터리모듈
GB202110942D0 (en) * 2021-07-29 2021-09-15 Qinetiq Ltd Detection system and method
MX2024003372A (es) * 2021-09-16 2024-05-13 Ppg Coatings Europe Bv Curado de composiciones de recubrimiento intumescente mediante la aplicación de radiación infrarroja pulsada.

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* Cited by examiner, † Cited by third party
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JPS6181467A (ja) * 1984-08-09 1986-04-25 イ−・アイ・デユポン・ド・ネモア−ス・アンド・コンパニ− クロロスルホン化エチレン酢酸ビニル重合体被覆用組成物
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 (ru) * 2000-11-28 2004-11-27 Томский государственный университет Ионопроводящий термообратимый полимерный материал и полимеризуемый состав для его получения
JP2003031187A (ja) * 2001-07-17 2003-01-31 Matsushita Electric Ind Co Ltd 二次電池および電池パック
JP2006261009A (ja) * 2005-03-18 2006-09-28 Toshiba Corp バッテリーパック
EP2077592A4 (en) * 2006-10-13 2010-10-06 Panasonic Corp BATTERY PACK AND BATTERY BREAKER
JP2008117756A (ja) 2006-10-13 2008-05-22 Matsushita Electric Ind Co Ltd 電池パック、及び電池搭載機器
US20110177366A1 (en) * 2008-11-21 2011-07-21 Panasonic Corporation Battery pack
JP2010165597A (ja) 2009-01-16 2010-07-29 Toyota Motor Corp 蓄電装置
RU2013156808A (ru) 2011-05-23 2015-06-27 Канека Корпорейшн Проводящая пленка, токоотвод с ее использованием, батарея и биполярная батарея
JP6181467B2 (ja) 2012-08-23 2017-08-16 学校法人東京電機大学 プログラム、情報処理装置及び情報処理方法
MX2016000311A (es) * 2013-07-16 2016-05-05 Akzo Nobel Coatings Int Bv Composicion de recubrimiento intumescente.
CN109280412B (zh) * 2013-07-16 2021-02-09 阿克佐诺贝尔国际涂料股份有限公司 膨胀组合物
US9853267B2 (en) * 2014-02-03 2017-12-26 Ursatech Ltd. Intumescent battery housing
KR101752329B1 (ko) * 2014-07-30 2017-06-29 주식회사 엘지화학 안전성이 향상된 이차전지
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
JP6894379B2 (ja) 2016-09-30 2021-06-30 積水化学工業株式会社 熱伝導性熱膨張性樹脂組成物、熱伝導性熱膨張性成形体、バッテリーモジュール、及びバッテリーパック
RU2644888C1 (ru) * 2017-06-21 2018-02-14 Федеральное государственное унитарное предприятие "Всероссийский научно-исследовательский институт авиационных материалов" (ФГУП "ВИАМ") Композиция для изготовления огнезащитного покрытия и способ ее изготовления

Also Published As

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

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