PL4131618T3 - Moduł akumulatorowy z kieszenią zdolną do wychwytywania płomieni i iskier wyrzucanych w czasie pęcznienia - Google Patents

Moduł akumulatorowy z kieszenią zdolną do wychwytywania płomieni i iskier wyrzucanych w czasie pęcznienia

Info

Publication number
PL4131618T3
PL4131618T3 PL21831718.8T PL21831718T PL4131618T3 PL 4131618 T3 PL4131618 T3 PL 4131618T3 PL 21831718 T PL21831718 T PL 21831718T PL 4131618 T3 PL4131618 T3 PL 4131618T3
Authority
PL
Poland
Prior art keywords
flares
capturing
battery module
ejected during
during swelling
Prior art date
Application number
PL21831718.8T
Other languages
English (en)
Inventor
Sung Goen HONG
Seung Hyun Kim
Sang Hyun Jo
Jin Kyu Shin
Seung Min Ok
Byung O Kong
Original Assignee
Lg Energy Solution, 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
Priority claimed from KR1020200081659A external-priority patent/KR102830526B1/ko
Priority claimed from KR1020200105297A external-priority patent/KR102813264B1/ko
Application filed by Lg Energy Solution, Ltd. filed Critical Lg Energy Solution, Ltd.
Publication of PL4131618T3 publication Critical patent/PL4131618T3/pl

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
    • H01M10/42—Methods or arrangements for servicing or maintenance of secondary cells or secondary half-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
    • 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
    • H01M50/204—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
    • H01M50/211—Racks, modules or packs for multiple batteries or multiple cells characterised by their shape adapted for pouch 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
    • H01M50/218—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders characterised by the material
    • H01M50/22—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders characterised by the material of the casings or racks
    • H01M50/222—Inorganic material
    • H01M50/224—Metals
    • 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
    • H01M50/22—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders characterised by the material of the casings or racks
    • H01M50/227—Organic 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
    • H01M50/233—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
    • H01M50/24—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 from their environment, e.g. from corrosion
    • 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
    • H01M50/262—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
    • H01M50/271—Lids or covers for the racks or secondary casings
    • 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
    • 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
    • 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
    • H01M50/30—Arrangements for facilitating escape of gases
    • H01M50/342—Non-re-sealable arrangements
    • 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
    • H01M50/30—Arrangements for facilitating escape of gases
    • H01M50/342—Non-re-sealable arrangements
    • H01M50/3425—Non-re-sealable arrangements in the form of rupturable membranes or weakened parts, e.g. pierced with the aid of a sharp member
    • 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
    • H01M50/30—Arrangements for facilitating escape of gases
    • H01M50/383—Flame arresting or ignition-preventing means
    • 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
    • H01M50/502—Interconnectors for connecting terminals of adjacent batteries; Interconnectors for connecting cells outside a battery casing
    • 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
    • H01M50/502—Interconnectors for connecting terminals of adjacent batteries; Interconnectors for connecting cells outside a battery casing
    • H01M50/505—Interconnectors for connecting terminals of adjacent batteries; Interconnectors for connecting cells outside a battery casing comprising a single busbar
    • 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
    • H01M2200/00—Safety devices for primary or secondary batteries
    • H01M2200/20—Pressure-sensitive devices
    • 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)
  • Inorganic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Battery Mounting, Suspending (AREA)
  • Connection Of Batteries Or Terminals (AREA)
  • Secondary Cells (AREA)
  • Gas Exhaust Devices For Batteries (AREA)
PL21831718.8T 2020-07-02 2021-07-02 Moduł akumulatorowy z kieszenią zdolną do wychwytywania płomieni i iskier wyrzucanych w czasie pęcznienia PL4131618T3 (pl)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
KR1020200081659A KR102830526B1 (ko) 2020-07-02 2020-07-02 스웰링시 분출되는 플레어와 스파크를 포집할 수 있는 포켓이 구비된 전지 모듈
KR1020200105297A KR102813264B1 (ko) 2020-08-21 2020-08-21 스웰링시 분출되는 플레어와 스파크를 포집할 수 있는 포켓이 구비된 전지 모듈
PCT/KR2021/008391 WO2022005239A1 (ko) 2020-07-02 2021-07-02 스웰링시 분출되는 플레어와 스파크를 포집할 수 있는 포켓이 구비된 전지 모듈

Publications (1)

Publication Number Publication Date
PL4131618T3 true PL4131618T3 (pl) 2025-09-01

Family

ID=79317061

Family Applications (1)

Application Number Title Priority Date Filing Date
PL21831718.8T PL4131618T3 (pl) 2020-07-02 2021-07-02 Moduł akumulatorowy z kieszenią zdolną do wychwytywania płomieni i iskier wyrzucanych w czasie pęcznienia

Country Status (9)

Country Link
US (1) US20230128563A1 (pl)
EP (2) EP4553979A3 (pl)
JP (1) JP7523845B2 (pl)
CN (1) CN115461921B (pl)
AU (1) AU2021299624A1 (pl)
ES (1) ES3035641T3 (pl)
HU (1) HUE072385T2 (pl)
PL (1) PL4131618T3 (pl)
WO (1) WO2022005239A1 (pl)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102825807B1 (ko) * 2021-01-15 2025-06-25 주식회사 엘지에너지솔루션 화재 발생 및 폭발을 방지할 수 있는 구조를 갖는 배터리 모듈, 그리고 이를 포함하는 배터리 팩 및 ess
JP2025529846A (ja) * 2022-08-31 2025-09-09 エルジー エナジー ソリューション リミテッド 電池パックおよびこれを含むデバイス
PL4475302T3 (pl) 2022-10-12 2026-04-20 Lg Energy Solution, Ltd. Moduł akumulatorowy oraz pakiet akumulatorowy i system magazynowania energii zawierające ten moduł
JP2025525621A (ja) * 2023-04-28 2025-08-05 エルジー エナジー ソリューション リミテッド バッテリーパック及びそれを含む自動車
WO2025053478A1 (ko) * 2023-09-07 2025-03-13 주식회사 엘지에너지솔루션 배터리 팩 및 이를 포함하는 자동차

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101749191B1 (ko) * 2013-05-29 2017-06-20 삼성에스디아이 주식회사 배터리 모듈
JP2015162285A (ja) * 2014-02-26 2015-09-07 日産自動車株式会社 電池モジュール
KR101787638B1 (ko) * 2014-11-05 2017-10-19 주식회사 엘지화학 이중 측벽 구조를 가지는 카트리지 프레임 및 이를 포함하는 배터리 모듈
KR101776898B1 (ko) * 2014-12-24 2017-09-08 주식회사 엘지화학 배터리 모듈
KR102058689B1 (ko) * 2015-09-22 2019-12-23 주식회사 엘지화학 배터리 모듈, 이러한 배터리 모듈을 포함하는 배터리 팩 및 이러한 배터리 팩을 포함하는 자동차
KR102154361B1 (ko) * 2015-12-09 2020-09-09 주식회사 엘지화학 엔드 플레이트의 구조가 개선된 배터리 모듈 및 이를 위한 엔드 플레이트 부재
KR102091770B1 (ko) * 2016-05-31 2020-03-23 주식회사 엘지화학 배터리 모듈, 이러한 배터리 모듈을 포함하는 배터리 팩 및 이러한 배터리 팩을 포함하는 자동차
KR20190054300A (ko) * 2017-11-13 2019-05-22 현대자동차주식회사 배터리
KR102159347B1 (ko) * 2017-11-14 2020-09-23 주식회사 엘지화학 배터리 셀 가압형 엔드 플레이트와 확장형 센싱 하우징 구조가 적용된 배터리 모듈
KR102282482B1 (ko) * 2018-02-06 2021-07-26 주식회사 엘지에너지솔루션 배터리 모듈 및 이를 포함하는 배터리 팩
KR102328730B1 (ko) * 2018-04-20 2021-11-17 주식회사 엘지에너지솔루션 직/병렬 연결을 용이하게 하는 구조를 갖는 배터리 모듈 및 이를 포함하는 배터리 팩
KR102629460B1 (ko) * 2018-06-04 2024-01-25 삼성에스디아이 주식회사 배터리 팩
KR102663019B1 (ko) 2018-07-25 2024-05-07 삼성에스디아이 주식회사 배터리 팩
KR20200081659A (ko) 2018-12-28 2020-07-08 동서울대학교 산학협력단 은행 막걸리의 제조방법
KR102173515B1 (ko) 2019-02-28 2020-11-03 송권규 공기청정기

Also Published As

Publication number Publication date
EP4553979A3 (en) 2025-07-23
EP4131618A4 (en) 2023-10-25
CN115461921A (zh) 2022-12-09
HUE072385T2 (hu) 2025-11-28
WO2022005239A1 (ko) 2022-01-06
JP2023524705A (ja) 2023-06-13
EP4131618A1 (en) 2023-02-08
AU2021299624A1 (en) 2022-11-17
EP4553979A2 (en) 2025-05-14
EP4131618B1 (en) 2025-06-11
CN115461921B (zh) 2025-05-06
ES3035641T3 (en) 2025-09-05
US20230128563A1 (en) 2023-04-27
JP7523845B2 (ja) 2024-07-29

Similar Documents

Publication Publication Date Title
PL4131618T3 (pl) Moduł akumulatorowy z kieszenią zdolną do wychwytywania płomieni i iskier wyrzucanych w czasie pęcznienia
EP4095991A4 (en) Pouch-type battery case and pouch-type secondary battery
PL3828988T3 (pl) Moduł ess o konstrukcji umożliwiającej zapobieganie zewnętrznemu wystawieniu płomienia i zawierający go pakiet akumulatorowy
HUE063955T2 (hu) Negatív elektród és azt tartalmazó szilárd állapotú szekunder akkumulátor
PL4170795T3 (pl) Moduł baterii i pakiet baterii zawierający taki moduł
EP3916830A4 (en) SECONDARY BATTERY, CASE AND POUCH SECONDARY BATTERY
PL4044275T3 (pl) Elektroda ujemna oraz bateria wielokrotnego ładowania zawierająca taką elektrodę
HUE067754T2 (hu) Negatív elektródadarab, másodlagos akkumulátor, akkumulátor, akkumulátorcsomag és eszköz
HUE073423T2 (hu) Akkumulátormodul és azt tartalmazó akkumulátorcsomag
EP4428943A4 (en) NEGATIVE ELECTRODE AND SECONDARY BATTERY COMPRISING IT
ES3063833T3 (en) Battery and battery pack
HUE073254T2 (hu) Tûzterjedés-megakadályozó szerkezettel rendelkezõ akkumulátormodul és azt tartalmazó akkumulátorcsomag
HUE062372T2 (hu) Akkumulátormodul és akkumulátorcsomag
EP4250437A4 (en) BATTERY MODULE AND BATTERY PACK COMPRISING SAME
HUE065430T2 (hu) Akkumulátorcsomag javított szerkezettel rövidzáralat és összeütõdés megelõzéséhez
EP4184676A4 (en) BATTERY MODULE AND BATTERY PACK
EP3993143A4 (en) Pouch-type battery case and pouch-type secondary battery
EP4318767A4 (en) BATTERY MODULE AND BATTERY PACK
HUE066515T2 (hu) Akkumulátormodul és azt tartalmazó akkumulátorcsomag
HUE071778T2 (hu) Akkumulátorcella és ilyen akkumulátorcellával ellátott akkumulátormodul
EP4207349A4 (en) NEGATIVE ELECTRODE AND SECONDARY BATTERY
ES3061800T3 (en) Battery module and battery pack including same
HUE071596T2 (hu) Negatív elektróda másodlagos lítium akkumulátorhoz és azt tartalmazó másodlagos lítium akkumulátor
EP4557470A4 (en) BATTERY CASING AND BATTERY
EP4044325A4 (en) BATTERY MODULE AND BATTERY PACK INCLUDING SAME