FR3158385B3 - Cellule de batterie avec des adhésifs structuraux disposés latéralement et servant à la dissipation de la chaleur - Google Patents

Cellule de batterie avec des adhésifs structuraux disposés latéralement et servant à la dissipation de la chaleur

Info

Publication number
FR3158385B3
FR3158385B3 FR2500151A FR2500151A FR3158385B3 FR 3158385 B3 FR3158385 B3 FR 3158385B3 FR 2500151 A FR2500151 A FR 2500151A FR 2500151 A FR2500151 A FR 2500151A FR 3158385 B3 FR3158385 B3 FR 3158385B3
Authority
FR
France
Prior art keywords
heat dissipation
structural adhesives
battery cell
laterally arranged
arranged structural
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
FR2500151A
Other languages
English (en)
Other versions
FR3158385A3 (fr
Inventor
Ming-Hui Chang
Ye-Ting Tsau
Wei-You Huang
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.)
Prologium Technology Co Ltd
Original Assignee
Prologium Technology Co Ltd
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 Prologium Technology Co Ltd filed Critical Prologium Technology Co Ltd
Publication of FR3158385A3 publication Critical patent/FR3158385A3/fr
Application granted granted Critical
Publication of FR3158385B3 publication Critical patent/FR3158385B3/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

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
    • H01M10/60—Heating or cooling; Temperature control
    • H01M10/61—Types of temperature control
    • H01M10/613—Cooling or keeping cold
    • 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
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/60—Heating or cooling; Temperature control
    • H01M10/64—Heating or cooling; Temperature control characterised by the shape of the cells
    • H01M10/647—Prismatic or flat cells, e.g. pouch 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
    • H01M10/653—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
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/60—Heating or cooling; Temperature control
    • H01M10/65—Means for temperature control structurally associated with the cells
    • H01M10/654—Means for temperature control structurally associated with the cells located inside the innermost case of the cells, e.g. mandrels, electrodes or electrolytes
    • 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
    • H01M10/6551—Surfaces specially adapted for heat dissipation or radiation, e.g. fins or coatings
    • 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
    • H01M50/204—Racks, modules or packs for multiple batteries or multiple cells
    • 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
    • H01M50/204—Racks, modules or packs for multiple batteries or multiple cells
    • H01M50/207—Racks, modules or packs for multiple batteries or multiple cells characterised by their shape
    • H01M50/209—Racks, modules or packs for multiple batteries or multiple cells characterised by their shape adapted for prismatic or rectangular cells
    • 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)
  • Manufacturing & Machinery (AREA)
  • Secondary Cells (AREA)

Abstract

Cellule de batterie avec des adhésifs structuraux disposés latéralement et servant à la dissipation de la chaleur L’invention concerne une cellule de batterie (10) avec des adhésifs structuraux (26) disposés latéralement et servant à la dissipation de la chaleur, constituée de plusieurs unités de batterie (20) empilées, chacune constituée d'un système électrochimique (201) formé par le serrage de deux couches collectrices de courant d'électrode (24, 25) et encapsulé par les couches collectrices de courant d'électrode (24, 25) et un adhésif structural (26) entourant le système électrochimique (201), les côtés des couches collectrices de courant d'électrode (24, 25) se trouvant en contact avec les revêtements isolants (30) étant isolés et un adhésif thermoconducteur (40) se trouvant en contact avec les revêtements isolants (30) et les adhésifs structuraux (26) étant en outre ajouté, ce par quoi les unités de batterie (20) fournissent un meilleur effet d'isolation et de dissipation de la chaleur. Figure à publier avec l’abrégé : Figure 6C
FR2500151A 2024-01-17 2025-01-08 Cellule de batterie avec des adhésifs structuraux disposés latéralement et servant à la dissipation de la chaleur Active FR3158385B3 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
TW113200588 2024-01-17
TW113200588U TWM655933U (zh) 2024-01-17 2024-01-17 具側邊散熱結構膠之電芯

Publications (2)

Publication Number Publication Date
FR3158385A3 FR3158385A3 (fr) 2025-07-18
FR3158385B3 true FR3158385B3 (fr) 2026-02-06

Family

ID=92075722

Family Applications (1)

Application Number Title Priority Date Filing Date
FR2500151A Active FR3158385B3 (fr) 2024-01-17 2025-01-08 Cellule de batterie avec des adhésifs structuraux disposés latéralement et servant à la dissipation de la chaleur

Country Status (5)

Country Link
JP (1) JP3250421U (fr)
KR (1) KR20250001157U (fr)
DE (1) DE202024106313U1 (fr)
FR (1) FR3158385B3 (fr)
TW (1) TWM655933U (fr)

Also Published As

Publication number Publication date
DE202024106313U1 (de) 2025-03-11
JP3250421U (ja) 2025-03-07
FR3158385A3 (fr) 2025-07-18
TWM655933U (zh) 2024-05-21
KR20250001157U (ko) 2025-07-24

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