SE547152C2 - Battery module and battery system with battery cells separated by a heat-resistant separator plate - Google Patents

Battery module and battery system with battery cells separated by a heat-resistant separator plate

Info

Publication number
SE547152C2
SE547152C2 SE2251421A SE2251421A SE547152C2 SE 547152 C2 SE547152 C2 SE 547152C2 SE 2251421 A SE2251421 A SE 2251421A SE 2251421 A SE2251421 A SE 2251421A SE 547152 C2 SE547152 C2 SE 547152C2
Authority
SE
Sweden
Prior art keywords
separator plate
battery
strip
battery module
shaped compression
Prior art date
Application number
SE2251421A
Other languages
Swedish (sv)
Other versions
SE2251421A1 (en
Inventor
Christopher Volkmer
Dr Philipp Berendes
Dr -Ing Philipp Kellner
Original Assignee
Porsche Ag
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 Porsche Ag filed Critical Porsche Ag
Publication of SE2251421A1 publication Critical patent/SE2251421A1/en
Publication of SE547152C2 publication Critical patent/SE547152C2/en

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
    • H01M10/04—Construction or manufacture in general
    • H01M10/0468—Compression means for stacks of electrodes and separators
    • 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
    • H01M10/64—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
    • H01M10/655—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
    • H01M10/655—Solid structures for heat exchange or heat conduction
    • H01M10/6556—Solid parts with flow channel passages or pipes for heat exchange
    • 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
    • H01M10/6556—Solid parts with flow channel passages or pipes for heat exchange
    • H01M10/6557—Solid parts with flow channel passages or pipes for heat exchange 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
    • H01M10/656—Means for temperature control structurally associated with the cells characterised by the type of heat-exchange fluid
    • H01M10/6567—Liquids
    • 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
    • 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
    • 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
    • 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
    • H01M50/289—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders characterised by spacing elements or positioning means within frames, racks or packs
    • H01M50/293—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders characterised by spacing elements or positioning means within frames, racks or packs characterised by the material
    • 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
    • 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
    • H01M10/04—Construction or manufacture in general
    • H01M10/0481—Compression means other than compression means for stacks of electrodes and separators
    • 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
    • H01M10/60—Heating or cooling; Temperature control
    • H01M10/65—Means for temperature control structurally associated with the cells
    • H01M10/656—Means for temperature control structurally associated with the cells characterised by the type of heat-exchange fluid
    • H01M10/6567—Liquids
    • H01M10/6568—Liquids characterised by flow circuits, e.g. loops, located externally to the cells or cell casings
    • 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
    • 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
    • H01M50/242—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 against vibrations, collision impact or swelling
    • 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
    • H01M50/289—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders characterised by spacing elements or positioning means within frames, racks or packs
    • H01M50/291—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders characterised by spacing elements or positioning means within frames, racks or packs characterised by their shape
    • 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)
  • Battery Mounting, Suspending (AREA)

Abstract

The invention relates to a battery module, wherein the battery module (10) comprises a module housing (11), at least one cell stack having a plurality of battery cells (12) comprising a rectangular surface and a cell thickness perpendicular thereto in the stacking direction (91), and at least one separator plate (14, 17) formed from a heatresistant material, wherein a laminar extension of the at least one separator plate corresponds to at least the rectangular surface area of a respective battery cell, wherein the at least one separator plate is arranged between two adjacent battery cells of the at least one cell stack, wherein, on at least one separator plate side of the at least one separator plate between a lower and an upper edge of the at least one separator plate, at least two strip-shaped compression pads (15) are arranged, wherein the at least two strip-shaped compression pads directly abut the battery cell facing the at least one separator plate side having the at least two strip-shaped compression pads such that, longitudinally between the at least two strip-shaped compression pads, the at least one separator plate, and the respective battery cell, a respective flow channel (16) is formed for a temperature control fluid, wherein, during operation, the battery module (10) is perfusable or perfused with temperature control fluid flowing through the respective flow channel. Further, a method for manufacturing the battery module and a battery system having the battery module is claimed.

Claims (1)

1. Claims A battery module, wherein the battery module (10, 20, 30) comprises a module housing (1 1 ), at least one cell stack (37, 38) having a plurality of battery cells (12, 32) comprising a rectangular surface and a cell thickness perpendicular thereto in the stacking direction (91), and at least one separator plate (14, 17) formed from a heat-resistant material, wherein a laminar extension of the at least one separator plate (14, 17) corresponds to at least the rectangular surface area of a respective battery cell (12, 32), wherein the at least one separator plate (14, 17) is arranged between two adjacent battery cells (12, 32) of the at least one cell stack (37, 38), wherein, on at least one separator plate side of the at least one separator plate (14, 17) between a lower and an upper edge of the at least one separator plate (14, 17), at least two strip-shaped compression pads (15) are arranged, wherein the at least two strip-shaped compression pads (15) directly abut the battery cell (12,32) facing the at least one separator plate side having the at least two strip-shaped compression pads (15), such that, longitudinally between the at least two strip-shaped compression pads (15), the at least one separator plate (14, 17), and the respective battery cell (12, 32), a respective flow channel (16) is formed for a temperature control fluid, wherein, during operation, the battery module (10, 20, 30) is perfusable or perfused with temperature control fluid flowing through the respective flow channel (16). *Im ~. _ .~ ~. s .æ-'v w . ~. v. _. ~ '_ ~. . t. _ .-.<.-~\ ~ M Mm* rv-'owït ~“-.-~ - .~ \ f:.\\'\~=~_<\ :Max HM-vw-:kx :\-\:::\~::-\ - ~ :t ct -:x=\-'\<:: “' Ok - mh). '\\.« \ : “M : k _? L: UL: v.) \: šLf i i š*\.-*\.~ chi,- : šL-*xt-öl: :Lä å i : : \-*\_: q, t fx; ~\.«\*_.\\_::. \..~~ .\.« \_-\.~\.:\t~ The battery module according to claim 1, wherein the heat-resistant material of the at least one separator plate (14, 17) additionally has at least one of the following properties: combustion-resistant, burst-resistant, fracture-resistant, compression-resistant. The battery module according to any one of the preceding claims, wherein the heat-resistant material of the at least one separator plate (14, 17) is selected from one of the following materials: steel, fiber-reinforced plastic, ceramic, fiber- reinforced ceramic. äs' . The battery module according to any one of the preceding claims, wherein the at least two strip-shaped compression pads (15) are glued to the at least one separator plate (14, 17). ..\.. _ The battery module according to any one of the preceding claims, wherein a plurality of strip-shaped compression pads (15) are arranged in a strip pattern on the at least one separator plate (14, 17). The battery module according to any one of the preceding claims, wherein, between at least one respective wall of the module housing (11) terminating the at least one cell stack in the stacking direction (91 ), a respective separator plate (17) of the at least one separator plate (14, 17) is arranged, wherein the at least two strip-shaped compression pads (15) are arranged only between the respective separator plate (17) and the respective battery cell (12, 32) terminating the at respective at least one cell stack (37, 38). A method for _a battery modulemggïg. ~\\\\ wherein the battery module (10, 20, 30) comprises a module housing (1 1 ), at least one cell stack (37, 38) having a plurality of battery cells (12, 32) comprising a rectangular surface and a cell thickness perpendicular thereto in the stacking direction (91), and at least one separator plate (14, 17) formed from a heat-resistant material, wherein a laminar extension of the at least one separator plate (14, 17) corresponds to at least the rectangular surface area of a respective battery cell (12, 32), wherein the at least one separator plate (14, 17) is arranged between two adjacent battery cells (12, 32) of the at least one cell stack (37, 38), wherein, on at least one separator plate side of the at least one separator plate (14, 17) between a lower and an upper edge of the at least one separator plate (14, 17), at least two strip-shaped compression pads (15) are arranged, wherein the strip-shaped compression pads (15) directly abut the 5 1 o 1 5battery cell (12, 32) facing the at least one separator plate side having the at least two strip-shaped compression pads (15), such that, Iongitudinally between the at least two strip-shaped compression pads (15), the at least one separator plate (14, 17), and the respective battery cell (12, 32), a respective flow channel (16) is formed for a temperature control fluid, wherein, during operation, the battery module (10, 20, 30) is perfusable or perfused with temperature control fluid flowing through the respective flow channel (16), o wherein, in a pre-mounting assembly, the at least two strip-shaped compression pads (15) are glued on the at least one separator plate (14, 17) with a heat-resistant adhesive in order to form a compound structure. The method according to claim wherein the composite structure is glued with a heat-resistant adhesive o at contact locations of the strip-shaped compression pads (15) with the respective battery cells (12, 14), and o at contact locations of the at least one separator plate (14, 17) with the module housing (11) when the battery module (10, 20, 30) is assembled. A battery system comprising a temperature control system and at least one battery module (10, 20, 30) according to any one of the claims 1 to wherein the temperature control system is configured so as to provide a perfusion through the at least one battery module (10, 20, 30) with a dielectric temperature control fluid.
SE2251421A 2021-12-10 2022-12-05 Battery module and battery system with battery cells separated by a heat-resistant separator plate SE547152C2 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102021132608.7A DE102021132608A1 (en) 2021-12-10 2021-12-10 Battery module and battery system Battery module and battery system with battery cells separated by a heat-resistant partition plate

Publications (2)

Publication Number Publication Date
SE2251421A1 SE2251421A1 (en) 2023-06-11
SE547152C2 true SE547152C2 (en) 2025-05-06

Family

ID=86498528

Family Applications (1)

Application Number Title Priority Date Filing Date
SE2251421A SE547152C2 (en) 2021-12-10 2022-12-05 Battery module and battery system with battery cells separated by a heat-resistant separator plate

Country Status (4)

Country Link
US (1) US12424697B2 (en)
CN (1) CN219144372U (en)
DE (1) DE102021132608A1 (en)
SE (1) SE547152C2 (en)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20230307778A1 (en) * 2022-03-23 2023-09-28 Ford Global Technologies, Llc Traction battery pack assembling method
DE102022123460B3 (en) * 2022-09-14 2023-09-07 Dr. Ing. H.C. F. Porsche Aktiengesellschaft Automotive Traction Battery Module
DE102022123880A1 (en) * 2022-09-19 2024-03-21 Dr. Ing. H.C. F. Porsche Aktiengesellschaft Battery device for an at least partially electrically driven motor vehicle and compression cushion and method for producing them
DE102022125582A1 (en) 2022-10-05 2024-04-11 Dr. Ing. H.C. F. Porsche Aktiengesellschaft Battery system with improved fire protection properties
DE102023115159A1 (en) * 2023-06-09 2024-12-12 Carcoustics Techconsult Gmbh Compression pad for spaced arrangement of battery cells and method for producing such a
DE102023117771A1 (en) * 2023-07-05 2025-01-09 Carcoustics Techconsult Gmbh Compression pad for spaced arrangement of battery cells in a battery pack, battery pack and vehicle with battery pack
DE102023123926B3 (en) 2023-09-06 2024-07-11 Dr. Ing. H.C. F. Porsche Aktiengesellschaft Automotive high-voltage traction battery
KR20250072145A (en) * 2023-11-16 2025-05-23 에스케이온 주식회사 Battery Module
DE102024106106A1 (en) * 2024-03-04 2025-09-04 Dr. Ing. H.C. F. Porsche Aktiengesellschaft Coolant line element, punching layout and high-voltage battery
WO2025187141A1 (en) * 2024-03-08 2025-09-12 株式会社アイシン Temperature regulation device
DE102024122509A1 (en) * 2024-08-07 2026-02-12 Man Truck & Bus Se Electrical energy storage for a motor vehicle
US20260112734A1 (en) * 2024-10-18 2026-04-23 Fca Us Llc Battery pack housing having plate assembly with air passages and fins

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2016116238A1 (en) * 2015-01-20 2016-07-28 Siemens Aktiengesellschaft High temperature battery
DE102018221477A1 (en) * 2018-12-12 2020-06-18 Robert Bosch Gmbh Battery module comprising a plurality of battery cells
US20210320344A1 (en) * 2018-08-31 2021-10-14 Hutchinson Thermal management structure with fluid channels

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4415570B2 (en) 2003-06-03 2010-02-17 トヨタ自動車株式会社 Battery
KR100696624B1 (en) 2005-04-14 2007-03-19 삼성에스디아이 주식회사 Battery Modules and Battery Modules
EP2416439B1 (en) * 2009-04-01 2015-07-29 LG Chem, Ltd. Battery module having excellent heat dissipation ability and battery pack employed with the same
JP5906962B2 (en) 2012-06-28 2016-04-20 Nok株式会社 Secondary battery module cell holder
JP6110336B2 (en) 2014-05-19 2017-04-05 本田技研工業株式会社 Power storage module
JP6500554B2 (en) 2015-03-27 2019-04-17 株式会社豊田自動織機 Battery module
WO2020262080A1 (en) 2019-06-28 2020-12-30 三洋電機株式会社 Power supply device, electric vehicle equipped with said power supply device, and power storage device
DE102019210191A1 (en) 2019-07-10 2021-01-14 Mahle International Gmbh Energy storage cell stack
DE102019210197A1 (en) 2019-07-10 2021-01-14 Mahle International Gmbh Energy storage cell stack
JP7009534B2 (en) 2020-03-12 2022-01-25 住友理工株式会社 Insulation for battery packs and battery packs

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2016116238A1 (en) * 2015-01-20 2016-07-28 Siemens Aktiengesellschaft High temperature battery
US20210320344A1 (en) * 2018-08-31 2021-10-14 Hutchinson Thermal management structure with fluid channels
DE102018221477A1 (en) * 2018-12-12 2020-06-18 Robert Bosch Gmbh Battery module comprising a plurality of battery cells

Also Published As

Publication number Publication date
SE2251421A1 (en) 2023-06-11
KR20230088260A (en) 2023-06-19
US12424697B2 (en) 2025-09-23
US20230187763A1 (en) 2023-06-15
CN219144372U (en) 2023-06-06
DE102021132608A1 (en) 2023-06-15

Similar Documents

Publication Publication Date Title
SE547152C2 (en) Battery module and battery system with battery cells separated by a heat-resistant separator plate
JP2004165043A (en) Polymer electrolyte fuel cell and separator
CN100505400C (en) Fuel cell stack structure
WO2004107483A3 (en) Roll-good fuel cell fabrication processes, equipment, and articles produced from same
KR101134429B1 (en) Separation plate having injection molding gasket
WO2006065370A3 (en) Reactant feed for nested stamped plates for a compact fuel cell
BRPI0809722A2 (en) ELECTROCHEMICAL DEVICE
RU2007126754A (en) COMPRESSION KNOT FOR DISTRIBUTING EXTERNAL COMPRESSION EFFORT TO STACK OF SOLID OXIDE FUEL ELEMENTS AND STACK OF SOLID OXIDE FUEL ELEMENTS
JP2006318863A5 (en)
CA2657575A1 (en) Module for a fuel cell arrangement
WO2010078420A3 (en) Systems, devices, methods and kits for fluid handling
WO2007033308A3 (en) Method and system for assembling a solar cell using a plurality of photovoltaic regions
EP1998395A1 (en) Stack for Fuel Cell
WO2006113340A3 (en) Stacked pieyoelectric diaphragm members
WO2009042546A3 (en) Stacked dual-die packages, methods of making, and systems incorporating said packages
US10186718B2 (en) Fuel cell
EP2422395A4 (en) FABRICATION OF A FUEL CELL AVOIDING THE MIGRATION OF LIQUID ELECTROLYTE
US20160273649A1 (en) Intermediate Plate and Control Unit
EP4679995A3 (en) Display device
WO2009142994A8 (en) Composite bipolar separator plate for air cooled fuel cell
WO2019143771A8 (en) Electrochemical cells with improved fluid flow design
WO2007045951A3 (en) Conveying device for conveying single separator plates for fuel cells
ZA202305209B (en) Fuel cell assembly
CA2653306A1 (en) Separator and fuel cell
WO2023129443A3 (en) Multi-layered membranes for electrochemical cells