AR129584A1 - Composición multicapa térmicamente activable de imprimador y adhesivo termoendurecible para el desmontaje de paquetes de batería de ev - Google Patents

Composición multicapa térmicamente activable de imprimador y adhesivo termoendurecible para el desmontaje de paquetes de batería de ev

Info

Publication number
AR129584A1
AR129584A1 ARP230101489A ARP230101489A AR129584A1 AR 129584 A1 AR129584 A1 AR 129584A1 AR P230101489 A ARP230101489 A AR P230101489A AR P230101489 A ARP230101489 A AR P230101489A AR 129584 A1 AR129584 A1 AR 129584A1
Authority
AR
Argentina
Prior art keywords
multilayer composition
disassembly
primer
adhesive
thermostetaging
Prior art date
Application number
ARP230101489A
Other languages
English (en)
Inventor
Yongchun Chen
Qingwei Meng
Yi Zhang
Hongyu Chen
Qi Gao
Yanbin Fan
Shouxue Guo
Yongjin Guo
Shaoguang Feng
Original Assignee
Dow Global Technologies Llc
Dow Silicones Corp
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 Dow Global Technologies Llc, Dow Silicones Corp filed Critical Dow Global Technologies Llc
Publication of AR129584A1 publication Critical patent/AR129584A1/es

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
    • H01M50/262—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders with fastening means, e.g. locks
    • 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
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J5/00—Adhesive processes in general; Adhesive processes not provided for elsewhere, e.g. relating to primers
    • C09J5/06—Adhesive processes in general; Adhesive processes not provided for elsewhere, e.g. relating to primers involving heating of the applied adhesive
    • 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
    • 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
    • H01M50/218—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders characterised by the 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
    • H01M50/244—Secondary casings; Racks; Suspension devices; Carrying devices; Holders characterised by their mounting method
    • 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
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J2301/00—Additional features of adhesives in the form of films or foils
    • C09J2301/50—Additional features of adhesives in the form of films or foils characterized by process specific features
    • C09J2301/502—Additional features of adhesives in the form of films or foils characterized by process specific features process for debonding adherents
    • 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
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W30/00—Technologies for solid waste management
    • Y02W30/50—Reuse, recycling or recovery technologies
    • Y02W30/84—Recycling of batteries or fuel cells

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Organic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Laminated Bodies (AREA)
  • Adhesives Or Adhesive Processes (AREA)
  • Paints Or Removers (AREA)
  • Sealing Battery Cases Or Jackets (AREA)

Abstract

Los métodos pueden incluir desmontar un paquete de batería adherido a un sustrato mediante una composición multicapa, que incluyen: calentar la composición multicapa hasta una temperatura de desmontaje por encima de 60ºC, la composición multicapa comprende una o más capas de imprimador termoplástico que tienen una temperatura de transición en el rango de 60ºC a 120ºC, y una o más capas de adhesivo termoendurecible; y separar una o más capas de la composición multicapa para desmontar el paquete de batería del sustrato, en donde el sustrato tiene una energía de superficie de 35 dinas/cm o más.
ARP230101489A 2022-06-30 2023-06-09 Composición multicapa térmicamente activable de imprimador y adhesivo termoendurecible para el desmontaje de paquetes de batería de ev AR129584A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2022/102793 WO2024000393A1 (en) 2022-06-30 2022-06-30 Thermally triggered primer and thermosetting adhesive multilayer composition for detachment of ev battery pack

Publications (1)

Publication Number Publication Date
AR129584A1 true AR129584A1 (es) 2024-09-11

Family

ID=82839386

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP230101489A AR129584A1 (es) 2022-06-30 2023-06-09 Composición multicapa térmicamente activable de imprimador y adhesivo termoendurecible para el desmontaje de paquetes de batería de ev

Country Status (8)

Country Link
US (1) US20250202002A1 (es)
EP (1) EP4537417A1 (es)
JP (1) JP2025522720A (es)
KR (1) KR20250047271A (es)
CN (1) CN119384759A (es)
AR (1) AR129584A1 (es)
TW (1) TWI866267B (es)
WO (1) WO2024000393A1 (es)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2025208571A1 (en) * 2024-04-04 2025-10-09 Dow Global Technologies Llc A primer for use with a thermosetting adhesive
GB2643028A (en) * 2024-07-30 2026-02-04 Jaguar Land Rover Ltd Battery decoupling method
GB2643790A (en) * 2024-09-03 2026-03-04 Jaguar Land Rover Ltd Design and method for a serviceable battery pack

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2016004618A1 (en) * 2014-07-11 2016-01-14 Dow Global Technologies Llc Composition and article of manufacture comprising thereof
US11309604B2 (en) * 2015-04-13 2022-04-19 Cps Technology Holdings Llc Thermal epoxy and positioning of electrochemical cells
WO2017156674A1 (en) * 2016-03-14 2017-09-21 Dow Global Technologies Llc Process for preparing foamed articles made from ethylene/alpha-olefin interpolymers
TWI753868B (zh) * 2016-08-05 2022-02-01 日商半導體能源研究所股份有限公司 剝離方法、顯示裝置、顯示模組及電子裝置
CN113682586A (zh) * 2021-07-15 2021-11-23 惠州锂威新能源科技有限公司 电池的制作工艺及其撕膜方法和撕膜装置
CN216133924U (zh) * 2021-07-30 2022-03-25 比亚迪股份有限公司 可拆卸电池包的充换电系统

Also Published As

Publication number Publication date
TW202408067A (zh) 2024-02-16
JP2025522720A (ja) 2025-07-17
EP4537417A1 (en) 2025-04-16
KR20250047271A (ko) 2025-04-03
WO2024000393A1 (en) 2024-01-04
CN119384759A (zh) 2025-01-28
TWI866267B (zh) 2024-12-11
US20250202002A1 (en) 2025-06-19

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