WO2022177318A3 - Lithium ion battery module - Google Patents

Lithium ion battery module Download PDF

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Publication number
WO2022177318A3
WO2022177318A3 PCT/KR2022/002350 KR2022002350W WO2022177318A3 WO 2022177318 A3 WO2022177318 A3 WO 2022177318A3 KR 2022002350 W KR2022002350 W KR 2022002350W WO 2022177318 A3 WO2022177318 A3 WO 2022177318A3
Authority
WO
WIPO (PCT)
Prior art keywords
lithium ion
ion battery
heat
battery cells
battery module
Prior art date
Application number
PCT/KR2022/002350
Other languages
French (fr)
Korean (ko)
Other versions
WO2022177318A2 (en
Inventor
김신우
Original Assignee
김신우
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 김신우 filed Critical 김신우
Publication of WO2022177318A2 publication Critical patent/WO2022177318A2/en
Publication of WO2022177318A3 publication Critical patent/WO2022177318A3/en

Links

Classifications

    • 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
    • B60L53/00—Methods of charging batteries, specially adapted for electric vehicles; Charging stations or on-board charging equipment therefor; Exchange of energy storage elements in electric vehicles
    • B60L53/50—Charging stations characterised by energy-storage or power-generation means
    • B60L53/53—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
    • H01M10/052—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
    • H01M10/60—Heating or cooling; Temperature control
    • H01M10/61—Types of temperature control
    • H01M10/615—Heating or keeping warm
    • 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
    • H01M10/61—Types of temperature control
    • H01M10/617—Types of temperature control for achieving uniformity or desired distribution of temperature
    • 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
    • H01M10/655—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
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/60—Heating or cooling; Temperature control
    • H01M10/65—Means for temperature control structurally associated with the cells
    • H01M10/657—Means for temperature control structurally associated with the cells by electric or electromagnetic means
    • H01M10/6571—Resistive heaters
    • 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
    • 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
    • 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
    • Y02T10/7072—Electromobility specific charging systems or methods for batteries, ultracapacitors, supercapacitors or double-layer capacitors
    • 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
    • Y02T90/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02T90/10—Technologies relating to charging of electric vehicles
    • Y02T90/12—Electric charging stations

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Physics & Mathematics (AREA)
  • Materials Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Electromagnetism (AREA)
  • Power Engineering (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Secondary Cells (AREA)
  • Battery Mounting, Suspending (AREA)
  • Crystallography & Structural Chemistry (AREA)

Abstract

The present invention relates to a lithium ion battery module sequentially comprising: heat sinks for accumulating heat during heating of lithium ion battery cells and dissipating heat during heat radiation; first heat dissipation electrical insulation films for heat conduction adhesion between the lithium ion battery cells and the heat sinks; the lithium ion battery cells composed of LiFePo4 pouch cells; second heat dissipation electrical insulation films, which lower the capacitance value of the surface of the lithium ion battery cells to improve safety; and heating plates, which supply power to generate resistance heat.
PCT/KR2022/002350 2021-02-18 2022-02-17 Lithium ion battery module WO2022177318A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR1020210021749A KR102328095B1 (en) 2021-02-18 2021-02-18 Lithium ion battery module
KR10-2021-0021749 2021-02-18

Publications (2)

Publication Number Publication Date
WO2022177318A2 WO2022177318A2 (en) 2022-08-25
WO2022177318A3 true WO2022177318A3 (en) 2022-10-13

Family

ID=78702591

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2022/002350 WO2022177318A2 (en) 2021-02-18 2022-02-17 Lithium ion battery module

Country Status (2)

Country Link
KR (1) KR102328095B1 (en)
WO (1) WO2022177318A2 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102328095B1 (en) * 2021-02-18 2021-11-17 김신우 Lithium ion battery module
CN114420923B (en) * 2021-12-15 2024-07-09 中科锂电新能源有限公司 Lithium iron manganese phosphate material for positive electrode material of lithium electronic battery and preparation and processing equipment thereof
DE102022131794A1 (en) 2022-11-30 2024-06-06 Elringklinger Ag Cell separator and battery module
CN117199639B (en) * 2023-07-03 2024-04-26 深圳市朗泰沣电子有限公司 Heat dissipation type lithium iron phosphate energy storage device

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20130104346A (en) * 2012-03-13 2013-09-25 삼성에스디아이 주식회사 Lithium secondary battery
JP2017204358A (en) * 2016-05-10 2017-11-16 藤森工業株式会社 System including heating sheet and heat dissipation sheet
KR20190012059A (en) * 2017-07-26 2019-02-08 주식회사 엘지화학 Battery pack
KR20190018600A (en) * 2017-08-15 2019-02-25 세진 장 Battery Heat-retaining heating element and Manufacturing method thereof using Carbon fiber
KR20200133220A (en) * 2018-04-16 2020-11-26 이씨 파워, 엘엘씨 Battery charging system and method through heating
KR102328095B1 (en) * 2021-02-18 2021-11-17 김신우 Lithium ion battery module

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102016219283A1 (en) * 2016-10-05 2018-04-05 Bayerische Motoren Werke Aktiengesellschaft Electric energy storage with cooling plates arranged between the cells for emergency cooling

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20130104346A (en) * 2012-03-13 2013-09-25 삼성에스디아이 주식회사 Lithium secondary battery
JP2017204358A (en) * 2016-05-10 2017-11-16 藤森工業株式会社 System including heating sheet and heat dissipation sheet
KR20190012059A (en) * 2017-07-26 2019-02-08 주식회사 엘지화학 Battery pack
KR20190018600A (en) * 2017-08-15 2019-02-25 세진 장 Battery Heat-retaining heating element and Manufacturing method thereof using Carbon fiber
KR20200133220A (en) * 2018-04-16 2020-11-26 이씨 파워, 엘엘씨 Battery charging system and method through heating
KR102328095B1 (en) * 2021-02-18 2021-11-17 김신우 Lithium ion battery module

Also Published As

Publication number Publication date
KR102328095B1 (en) 2021-11-17
WO2022177318A2 (en) 2022-08-25

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