CN112424878B - 用于电动车辆电池应用的阻燃材料 - Google Patents

用于电动车辆电池应用的阻燃材料 Download PDF

Info

Publication number
CN112424878B
CN112424878B CN201980048029.8A CN201980048029A CN112424878B CN 112424878 B CN112424878 B CN 112424878B CN 201980048029 A CN201980048029 A CN 201980048029A CN 112424878 B CN112424878 B CN 112424878B
Authority
CN
China
Prior art keywords
insulating material
insulation material
weight
glass
flame
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.)
Expired - Fee Related
Application number
CN201980048029.8A
Other languages
English (en)
Chinese (zh)
Other versions
CN112424878A (zh
Inventor
罗伯特·H·特平
米切尔·T·黄
唐纳德·A·加格农
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.)
3M Innovative Properties Co
Original Assignee
3M Innovative Properties Co
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 3M Innovative Properties Co filed Critical 3M Innovative Properties Co
Publication of CN112424878A publication Critical patent/CN112424878A/zh
Application granted granted Critical
Publication of CN112424878B publication Critical patent/CN112424878B/zh
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B3/00—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties
    • H01B3/002—Inhomogeneous material in general
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B3/00—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties
    • H01B3/02—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of inorganic substances
    • H01B3/08—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of inorganic substances quartz; glass; glass wool; slag wool; vitreous enamels
    • H01B3/084—Glass or glass wool in binder
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
    • B60L50/00—Electric propulsion with power supplied within the vehicle
    • B60L50/50—Electric propulsion with power supplied within the vehicle using propulsion power supplied by batteries or fuel cells
    • B60L50/60—Electric propulsion with power supplied within the vehicle using propulsion power supplied by batteries or fuel cells using power supplied by batteries
    • B60L50/64—Constructional details of batteries specially adapted for electric vehicles
    • 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
    • C09K21/02—Inorganic materials
    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
    • D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
    • D04H1/40—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties
    • D04H1/413—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties containing granules other than absorbent substances
    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
    • D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
    • D04H1/40—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties
    • D04H1/42—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties characterised by the use of certain kinds of fibres insofar as this use has no preponderant influence on the consolidation of the fleece
    • D04H1/4209—Inorganic fibres
    • D04H1/4218—Glass fibres
    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
    • D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
    • D04H1/40—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties
    • D04H1/58—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties by applying, incorporating or activating chemical or thermoplastic bonding agents, e.g. adhesives
    • D04H1/587—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties by applying, incorporating or activating chemical or thermoplastic bonding agents, e.g. adhesives characterised by the bonding agents used
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B3/00—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties
    • H01B3/02—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of inorganic substances
    • H01B3/025—Other inorganic material
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B3/00—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties
    • H01B3/02—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of inorganic substances
    • H01B3/04—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of inorganic substances mica
    • 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
    • H01M10/653—Means for temperature control structurally associated with the cells characterised by electrically insulating or thermally conductive materials
    • 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
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/60—Heating or cooling; Temperature control
    • H01M10/65—Means for temperature control structurally associated with the cells
    • H01M10/655—Solid structures for heat exchange or heat conduction
    • H01M10/6554—Rods or plates
    • H01M10/6555—Rods or plates arranged between the cells
    • 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
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/60—Other road transportation technologies with climate change mitigation effect
    • Y02T10/70—Energy storage systems for electromobility, e.g. batteries

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Inorganic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Textile Engineering (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Ceramic Engineering (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Power Engineering (AREA)
  • Sustainable Energy (AREA)
  • Sustainable Development (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Paper (AREA)
  • Structural Engineering (AREA)
  • Laminated Bodies (AREA)
  • Civil Engineering (AREA)
  • Dispersion Chemistry (AREA)
  • Inorganic Insulating Materials (AREA)
  • Battery Mounting, Suspending (AREA)
CN201980048029.8A 2018-07-26 2019-07-22 用于电动车辆电池应用的阻燃材料 Expired - Fee Related CN112424878B (zh)

Applications Claiming Priority (9)

Application Number Priority Date Filing Date Title
US201862703553P 2018-07-26 2018-07-26
US62/703,553 2018-07-26
US201862719213P 2018-08-17 2018-08-17
US62/719,213 2018-08-17
US201862781724P 2018-12-19 2018-12-19
US62/781,724 2018-12-19
US201962848848P 2019-05-16 2019-05-16
US62/848,848 2019-05-16
PCT/US2019/042776 WO2020023357A1 (en) 2018-07-26 2019-07-22 Flame resistant materials for electric vehicle battery applications

Publications (2)

Publication Number Publication Date
CN112424878A CN112424878A (zh) 2021-02-26
CN112424878B true CN112424878B (zh) 2022-11-08

Family

ID=67620522

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201980048029.8A Expired - Fee Related CN112424878B (zh) 2018-07-26 2019-07-22 用于电动车辆电池应用的阻燃材料

Country Status (5)

Country Link
US (1) US20210280336A1 (https=)
EP (1) EP3827447A1 (https=)
JP (1) JP2021531631A (https=)
CN (1) CN112424878B (https=)
WO (1) WO2020023357A1 (https=)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114270606B (zh) * 2019-08-01 2024-01-30 3M创新有限公司 用于可再充电的电能存储系统的热屏障材料
CN114746515A (zh) 2019-12-02 2022-07-12 3M创新有限公司 用于电动车辆电池应用的阻燃材料
CN114730935A (zh) 2019-12-02 2022-07-08 3M创新有限公司 用于电动车辆电池应用的阻燃材料
CN111320453B (zh) * 2020-02-11 2022-10-28 中国电力科学研究院有限公司 一种用于抑制电池热失控扩散的隔离材料
JP6997263B1 (ja) 2020-07-10 2022-01-17 イビデン株式会社 熱伝達抑制シート及び組電池
US11888140B2 (en) 2020-12-08 2024-01-30 Ford Global Technologies, Llc Battery pack with thermal barrier
JP7089077B1 (ja) * 2021-02-01 2022-06-21 イビデン株式会社 組電池及び電池パック
US20240110067A1 (en) 2021-03-19 2024-04-04 3M Innovative Properties Company Inorganic coating composition
DE102021110103A1 (de) 2021-04-21 2022-10-27 Dr. Ing. H.C. F. Porsche Aktiengesellschaft Elektrisch betriebenes oder teilelektrisch betriebenes Fahrzeug umfassend eine Hochvoltbatterie mit Anschlussraumabdeckung
US11772500B2 (en) * 2021-05-17 2023-10-03 Ford Global Technologies, Llc Traction battery pack thermal management assembly
WO2022255933A1 (en) * 2021-05-31 2022-12-08 Matwerkz Technologies Pte. Ltd. Fire protection and insulation coating and method of use thereof
EP4509647A4 (en) * 2021-11-19 2026-04-29 Maftec Co Ltd Inorganic fiber blanket, laminate, battery pack unit, and electric mobility
JP7772582B2 (ja) * 2021-12-23 2025-11-18 イビデン株式会社 電池用保護シート及び組電池モジュール
JP7082706B1 (ja) * 2021-12-23 2022-06-08 イビデン株式会社 熱伝達抑制シート及び組電池
US20230369681A1 (en) * 2022-05-13 2023-11-16 Hollingsworth & Vose Company Thermal insulation materials for batteries
WO2024009905A1 (ja) 2022-07-05 2024-01-11 井前工業株式会社 断熱・遮炎シート並びにこれを用いた組電池及び電池モジュールパッケージ
KR102672588B1 (ko) * 2022-07-29 2024-06-07 에스케이온 주식회사 배터리 모듈 및 배터리 팩
JPWO2024106321A1 (https=) 2022-11-15 2024-05-23
FR3147049A1 (fr) * 2023-03-21 2024-09-27 Valeo Systemes Thermiques Module de stockage, notamment de batterie
US20250055074A1 (en) * 2023-08-09 2025-02-13 Ford Global Technologies, Llc Thermal barrier blanket systems for use within traction battery packs
CN117209205A (zh) * 2023-09-14 2023-12-12 北京倚天凌云科技股份有限公司 一种浇灌云母板的制备方法
WO2025142352A1 (ja) * 2023-12-26 2025-07-03 デンカ株式会社 延焼防止材、組電池及び自動車
US20250316792A1 (en) * 2024-04-05 2025-10-09 Enevate Corporation Cells with blocking devices for delayed heat propagation

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3616173A (en) * 1967-08-29 1971-10-26 Georgia Pacific Corp Fire resistant wallboard
WO2002024597A2 (en) * 2000-09-20 2002-03-28 Goodrich Corporation Inorganic matrix compositions, composites and process of making the same
EP1484294A2 (en) * 2003-06-02 2004-12-08 BASWA acoustic AG Fire-resistant coated building panels
CN101175634A (zh) * 2005-04-18 2008-05-07 欧文斯科宁知识产权资产有限公司 阻燃层压板
CN103131078A (zh) * 2011-11-30 2013-06-05 合肥杰事杰新材料股份有限公司 一种橱柜用阻燃耐刮擦聚丙烯材料及其制备方法
CN103160027A (zh) * 2011-12-08 2013-06-19 合肥杰事杰新材料股份有限公司 一种v-0阻燃抗静电聚丙烯材料及其制备方法
WO2017006102A1 (en) * 2015-07-03 2017-01-12 Alsitek Limited Composite products
CN107162519A (zh) * 2017-07-19 2017-09-15 合肥广民建材有限公司 一种墙体防火保温材料及其制备方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8132382B2 (en) * 2004-06-17 2012-03-13 Certainteed Corporation Insulation containing heat expandable spherical additives, calcium acetate, cupric carbonate, or a combination thereof
DE102011011056A1 (de) * 2011-02-11 2012-08-16 Johns Manville Europe Gmbh Glasfaservlies sowie Glasfaservliese enthaltende Erzeugnisse
US20160343465A1 (en) * 2014-01-27 2016-11-24 3M Innovative Properties Company Electrical insulation material and transformer
EP2933312A1 (de) * 2014-04-16 2015-10-21 HILTI Aktiengesellschaft Brandschutzdichtmasse und deren Verwendung
WO2018199604A1 (ko) * 2017-04-27 2018-11-01 주식회사 엘지화학 절연 부재, 절연 부재의 제조방법 및 상기 절연 부재를 포함하는 원통형 전지의 제조방법

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3616173A (en) * 1967-08-29 1971-10-26 Georgia Pacific Corp Fire resistant wallboard
WO2002024597A2 (en) * 2000-09-20 2002-03-28 Goodrich Corporation Inorganic matrix compositions, composites and process of making the same
EP1484294A2 (en) * 2003-06-02 2004-12-08 BASWA acoustic AG Fire-resistant coated building panels
CN101175634A (zh) * 2005-04-18 2008-05-07 欧文斯科宁知识产权资产有限公司 阻燃层压板
CN103131078A (zh) * 2011-11-30 2013-06-05 合肥杰事杰新材料股份有限公司 一种橱柜用阻燃耐刮擦聚丙烯材料及其制备方法
CN103160027A (zh) * 2011-12-08 2013-06-19 合肥杰事杰新材料股份有限公司 一种v-0阻燃抗静电聚丙烯材料及其制备方法
WO2017006102A1 (en) * 2015-07-03 2017-01-12 Alsitek Limited Composite products
CN107162519A (zh) * 2017-07-19 2017-09-15 合肥广民建材有限公司 一种墙体防火保温材料及其制备方法

Also Published As

Publication number Publication date
WO2020023357A1 (en) 2020-01-30
CN112424878A (zh) 2021-02-26
JP2021531631A (ja) 2021-11-18
US20210280336A1 (en) 2021-09-09
EP3827447A1 (en) 2021-06-02

Similar Documents

Publication Publication Date Title
CN112424878B (zh) 用于电动车辆电池应用的阻燃材料
JP7009534B2 (ja) バッテリーパック用断熱材およびバッテリーパック
EP4069787B1 (en) Flame resistant materials for electric vehicle battery applications
CN114982044A (zh) 用于可再充电的电能存储系统的热逸溃屏障
JP2022536556A (ja) 再充電可能な電気エネルギー貯蔵システム用の熱バリア材料
US20220393267A1 (en) Flame resistant materials for electric vehicle battery applications
US12521961B2 (en) Thermal insulation material
US20230227724A1 (en) Insulation material including inorganic fibers and endothermic material
EP4517939A1 (en) Heat-insulating and flame-shielding sheet, and assembled battery and battery module package using same
US12595418B2 (en) Fiber-containing fire protection material
EP4143381B1 (en) Fire retardant paper
CN116997614A (zh) 无机涂料组合物
WO2024247724A1 (ja) 断熱材
CN121038952A (zh) 用于可再充电的电能存储系统的热屏障制品
WO2022195381A1 (en) Coatings and articles for impact resistant thermal barrier applications
CN118679056A (zh) 用于可再充电的电能储存系统的屏障制品

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
GR01 Patent grant
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20221108