FR3071669B1 - Batterie a dispositif a protection ignifuge integre - Google Patents

Batterie a dispositif a protection ignifuge integre Download PDF

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Publication number
FR3071669B1
FR3071669B1 FR1858383A FR1858383A FR3071669B1 FR 3071669 B1 FR3071669 B1 FR 3071669B1 FR 1858383 A FR1858383 A FR 1858383A FR 1858383 A FR1858383 A FR 1858383A FR 3071669 B1 FR3071669 B1 FR 3071669B1
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FR
France
Prior art keywords
battery
protection device
flame retardant
layer
separation layer
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.)
Active
Application number
FR1858383A
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English (en)
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FR3071669A1 (fr
Inventor
-Ing Linde Peter Dr
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.)
Airbus Operations GmbH
Original Assignee
Airbus Operations 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 Airbus Operations GmbH filed Critical Airbus Operations GmbH
Publication of FR3071669A1 publication Critical patent/FR3071669A1/fr
Application granted granted Critical
Publication of FR3071669B1 publication Critical patent/FR3071669B1/fr
Active legal-status Critical Current
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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
    • H01M10/42—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
    • H01M50/40—Separators; Membranes; Diaphragms; Spacing elements inside cells
    • H01M50/409—Separators, membranes or diaphragms characterised by the material
    • H01M50/44—Fibrous material
    • 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
    • A62C3/16—Fire prevention, containment or extinguishing specially adapted for particular objects or places in electrical installations, e.g. cableways
    • 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
    • H01M4/00—Electrodes
    • H01M4/02—Electrodes composed of, or comprising, active material
    • H01M4/36—Selection of substances as active materials, active masses, active liquids
    • H01M4/362—Composites
    • H01M4/364—Composites as mixtures
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • H01M4/02—Electrodes composed of, or comprising, active material
    • H01M4/36—Selection of substances as active materials, active masses, active liquids
    • H01M4/362—Composites
    • H01M4/366—Composites as layered products
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • H01M4/02—Electrodes composed of, or comprising, active material
    • H01M4/36—Selection of substances as active materials, active masses, active liquids
    • H01M4/48—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides
    • H01M4/52—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides of nickel, cobalt or iron
    • H01M4/523—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides of nickel, cobalt or iron for non-aqueous cells
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • H01M4/02—Electrodes composed of, or comprising, active material
    • H01M4/36—Selection of substances as active materials, active masses, active liquids
    • H01M4/58—Selection of substances as active materials, active masses, active liquids of inorganic compounds other than oxides or hydroxides, e.g. sulfides, selenides, tellurides, halogenides or LiCoFy; of polyanionic structures, e.g. phosphates, silicates or borates
    • H01M4/583—Carbonaceous material, e.g. graphite-intercalation compounds or CFx
    • H01M4/587—Carbonaceous material, e.g. graphite-intercalation compounds or CFx for inserting or intercalating light metals
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • H01M4/02—Electrodes composed of, or comprising, active material
    • H01M4/62—Selection of inactive substances as ingredients for active masses, e.g. binders, fillers
    • H01M4/621—Binders
    • H01M4/622—Binders being polymers
    • 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
    • H01M50/40—Separators; Membranes; Diaphragms; Spacing elements inside cells
    • H01M50/409—Separators, membranes or diaphragms characterised by the material
    • H01M50/431—Inorganic material
    • H01M50/434—Ceramics
    • H01M50/437—Glass
    • 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
    • H01M50/581—Devices or arrangements for the interruption of current in response to temperature
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64D—EQUIPMENT FOR FITTING IN OR TO AIRCRAFT; FLIGHT SUITS; PARACHUTES; ARRANGEMENT OR MOUNTING OF POWER PLANTS OR PROPULSION TRANSMISSIONS IN AIRCRAFT
    • B64D11/00—Passenger or crew accommodation; Flight-deck installations not otherwise provided for
    • B64D2011/0053—Cabin passenger reading lights
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64D—EQUIPMENT FOR FITTING IN OR TO AIRCRAFT; FLIGHT SUITS; PARACHUTES; ARRANGEMENT OR MOUNTING OF POWER PLANTS OR PROPULSION TRANSMISSIONS IN AIRCRAFT
    • B64D41/00—Power installations for auxiliary purposes
    • 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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Inorganic Chemistry (AREA)
  • Composite Materials (AREA)
  • Manufacturing & Machinery (AREA)
  • Ceramic Engineering (AREA)
  • Materials Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Cell Separators (AREA)
  • Battery Mounting, Suspending (AREA)
  • Secondary Cells (AREA)

Abstract

« Batterie à dispositif à protection ignifuge intégré » La présente invention concerne une batterie (1) à dispositif à protection ignifuge intégré, la batterie (1) comportant : une couche de cathode (2), une couche de séparation (3) et une couche d’anode (4), la couche de séparation (3) étant disposée entre la couche de cathode (2) et la couche d’anode (4), la couche de séparation (3) étant imperméable aux électrons et perméable à au moins un type d’ions positifs, la couche de séparation (3) comprenant un dispositif à protection ignifuge avec au moins une fibre de verre (30) comportant un espace creux fermé (34) et un agent ignifuge (31) étant disposé dans l’espace creux (34). La présente invention met à disposition une batterie (1) présentant une protection ignifuge accrue. Figure pour l’abrégé : Figure 1
FR1858383A 2017-09-27 2018-09-18 Batterie a dispositif a protection ignifuge integre Active FR3071669B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102017122416.5A DE102017122416A1 (de) 2017-09-27 2017-09-27 Batterie mit integrierter Flammschutzvorrichtung
DE102017122416.5 2017-09-27

Publications (2)

Publication Number Publication Date
FR3071669A1 FR3071669A1 (fr) 2019-03-29
FR3071669B1 true FR3071669B1 (fr) 2022-11-04

Family

ID=65638225

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1858383A Active FR3071669B1 (fr) 2017-09-27 2018-09-18 Batterie a dispositif a protection ignifuge integre

Country Status (5)

Country Link
US (1) US10756395B2 (fr)
CN (1) CN109560236B (fr)
CA (1) CA3016261A1 (fr)
DE (1) DE102017122416A1 (fr)
FR (1) FR3071669B1 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10967210B2 (en) * 2019-03-25 2021-04-06 Volkswagen Aktiengesellschaft Transportation vehicle power safety
CN109950460A (zh) * 2019-03-29 2019-06-28 宁德新能源科技有限公司 同轴纤维材料及包括其的电化学装置
CN112670679B (zh) * 2020-12-21 2022-06-03 湖南久森新能源有限公司 一种锂离子电池用阻燃防爆外壳

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3829331A (en) 1971-12-30 1974-08-13 Dow Chemical Co Sodium borate glass compositions and batteries containing same
JPS5445755A (en) * 1977-09-19 1979-04-11 Yuasa Battery Co Ltd Separator for storage battery
DE10258580A1 (de) 2002-12-16 2004-06-24 Celanese Ventures Gmbh Hochmolekular Polyazole
AU2003300129A1 (en) * 2003-01-04 2004-08-10 3M Innovative Properties Company A vehicle battery pack insulator
JP2009057678A (ja) * 2007-07-26 2009-03-19 E I Du Pont De Nemours & Co ファイバー・オン・エンド材料の製造方法
DE102010041387A1 (de) 2010-09-24 2012-03-29 Bayer Materialscience Aktiengesellschaft Flammgeschützte schlagzähmodifizierte Batteriegehäuse auf Polycarbonatbasis I
CN103113706B (zh) * 2013-02-20 2018-02-27 合肥杰事杰新材料股份有限公司 一种基于长玻纤增强聚丙烯的锂电池外壳阻燃材料及其制备方法
ES2641576T3 (es) 2013-10-02 2017-11-10 Covestro Deutschland Ag Módulo de batería con sección de seguridad, paquete de batería y vehículo eléctrico
KR101664262B1 (ko) * 2014-11-07 2016-10-10 주식회사 효성 폴리케톤 산업용 부품
CN104403197B (zh) * 2014-11-28 2017-01-11 苏州银禧科技有限公司 一种增强阻燃保温复合材料
CN204885330U (zh) * 2015-08-05 2015-12-16 天能电池集团有限公司 一种阻燃型圆柱锂离子电池
US10361460B2 (en) * 2015-10-02 2019-07-23 Nanotek Instruments, Inc. Process for producing lithium batteries having an ultra-high energy density
CN105140444A (zh) * 2015-10-08 2015-12-09 庄新国 一种高安全的锂离子电池组
CN106784527A (zh) * 2016-12-22 2017-05-31 陈申申 一种铅酸蓄电池用隔板及其制备方法
KR102370998B1 (ko) * 2017-05-11 2022-03-04 기아 주식회사 소화 입자가 코팅된 분리막을 포함하는 리튬이온전지
US10934013B2 (en) * 2017-09-22 2021-03-02 The Boeing Company Aircraft fuselage apparatus having embedded structural batteries

Also Published As

Publication number Publication date
CN109560236B (zh) 2021-12-21
CA3016261A1 (fr) 2019-03-27
US20190097274A1 (en) 2019-03-28
CN109560236A (zh) 2019-04-02
US10756395B2 (en) 2020-08-25
DE102017122416A1 (de) 2019-03-28
FR3071669A1 (fr) 2019-03-29

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