PL3965216T3 - Akumulator i związane z nim przyrządy, sposób przygotowywania oraz urządzenie przygotowawcze - Google Patents

Akumulator i związane z nim przyrządy, sposób przygotowywania oraz urządzenie przygotowawcze

Info

Publication number
PL3965216T3
PL3965216T3 PL20803071.8T PL20803071T PL3965216T3 PL 3965216 T3 PL3965216 T3 PL 3965216T3 PL 20803071 T PL20803071 T PL 20803071T PL 3965216 T3 PL3965216 T3 PL 3965216T3
Authority
PL
Poland
Prior art keywords
preparation
battery
apparatus therefor
related apparatus
preparation device
Prior art date
Application number
PL20803071.8T
Other languages
English (en)
Inventor
Yuqun Zeng
Xiaobo Chen
Peng Wang
Yao Li
Kai Wu
Original Assignee
Contemporary Amperex Technology Co., Limited
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 Contemporary Amperex Technology Co., Limited filed Critical Contemporary Amperex Technology Co., Limited
Publication of PL3965216T3 publication Critical patent/PL3965216T3/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
    • H01M10/60—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
    • 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
    • H01M50/317—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
    • H01M50/375—Vent means sensitive to or responsive to 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
    • H01M10/04—Construction or manufacture in general
    • 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
    • H01M10/64—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
    • 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
    • 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
    • H01M50/30—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
    • H01M50/35—Gas exhaust passages comprising elongated, tortuous or labyrinth-shaped exhaust passages
    • H01M50/367—Internal gas exhaust passages forming part of the battery cover or case; Double cover vent systems
    • 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
    • H01M50/392—Arrangements for facilitating escape of gases with means for neutralising or absorbing electrolyte; with means for preventing leakage of electrolyte through vent holes
    • 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
    • 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
    • H01M50/507—Interconnectors for connecting terminals of adjacent batteries; Interconnectors for connecting cells outside a battery casing comprising an arrangement of two or more busbars within a container structure, e.g. busbar modules
    • 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
    • H01M50/572—Means for preventing undesired use or discharge
    • H01M50/574—Devices or arrangements for the interruption of current
    • 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
    • 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
    • H01M50/30—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
    • 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
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
    • Y02P70/50—Manufacturing or production processes characterised by the final manufactured product

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Battery Mounting, Suspending (AREA)
  • Secondary Cells (AREA)
  • Gas Exhaust Devices For Batteries (AREA)
  • Connection Of Batteries Or Terminals (AREA)
PL20803071.8T 2020-07-10 2020-07-10 Akumulator i związane z nim przyrządy, sposób przygotowywania oraz urządzenie przygotowawcze PL3965216T3 (pl)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2020/101439 WO2022006894A1 (zh) 2020-07-10 2020-07-10 电池及其相关装置、制备方法和制备设备

Publications (1)

Publication Number Publication Date
PL3965216T3 true PL3965216T3 (pl) 2023-06-19

Family

ID=79292893

Family Applications (1)

Application Number Title Priority Date Filing Date
PL20803071.8T PL3965216T3 (pl) 2020-07-10 2020-07-10 Akumulator i związane z nim przyrządy, sposób przygotowywania oraz urządzenie przygotowawcze

Country Status (10)

Country Link
US (1) US20220021068A1 (pl)
EP (2) EP4184691A1 (pl)
JP (1) JP7422789B2 (pl)
KR (1) KR102656955B1 (pl)
CN (1) CN114175377B (pl)
CA (1) CA3156558A1 (pl)
ES (1) ES2942028T3 (pl)
HU (1) HUE061519T2 (pl)
PL (1) PL3965216T3 (pl)
WO (1) WO2022006894A1 (pl)

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* Cited by examiner, † Cited by third party
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EP4307451A3 (en) 2020-07-10 2024-03-13 Contemporary Amperex Technology Co., Limited Case of battery, battery, power consumption device, and method and device for preparing battery
KR20220095224A (ko) 2020-07-10 2022-07-06 컨템포러리 엠퍼렉스 테크놀로지 씨오., 리미티드 배터리 및 관련 장치, 제조 방법 및 제조 장치
DE102021204370B4 (de) 2021-04-30 2023-11-30 Volkswagen Aktiengesellschaft Akkumulatoranordnung für ein Kraftfahrzeug und Kraftfahrzeug mit Akkumulatoranordnung
KR20230018360A (ko) 2021-07-28 2023-02-07 컨템포러리 엠퍼렉스 테크놀로지 씨오., 리미티드 배터리, 전기 장치, 배터리를 제조하는 방법 및 배터리를 제조하는 장치
EP4261998A4 (en) * 2022-01-14 2024-04-10 Contemporary Amperex Technology Co Ltd BATTERY, ELECTRICAL DEVICE, BATTERY MANUFACTURING METHOD AND DEVICE
CN117157816A (zh) * 2022-01-26 2023-12-01 宁德时代新能源科技股份有限公司 泄压装置、电池单体、电池及用电设备
CN114156568B (zh) * 2022-02-07 2022-04-12 华北电力大学 一种储能集装箱电池柜控制方法及储能集装箱
EP4228067A3 (en) * 2022-02-10 2023-11-22 Volvo Car Corporation Method and apparatus for battery safety structure
US20230361412A1 (en) * 2022-05-06 2023-11-09 Calb Co., Ltd. Battery pack and assembly method for battery pack
US20230361416A1 (en) * 2022-05-06 2023-11-09 Calb Co., Ltd. Battery pack and vehicle
US11855302B1 (en) 2022-05-27 2023-12-26 Beta Air, Llc Venting apparatus for battery ejecta for use in an electric aircraft
DE102022114365A1 (de) 2022-06-08 2023-12-14 Audi Aktiengesellschaft Unterfahrschutz mit wenigstens einem Entgasungskanal und Traktionsbatterieanordnung mit solchem Unterfahrschutz
KR20240011380A (ko) * 2022-07-19 2024-01-26 주식회사 엘지에너지솔루션 전지 팩 및 이를 포함하는 디바이스
DE102022118977B3 (de) 2022-07-28 2023-10-05 Dr. Ing. H.C. F. Porsche Aktiengesellschaft Unterbodenschutzvorrichtung zur Anordnung unterhalb einer Traktionsbatterie am Unterboden eines zumindest teilweise elektrisch antreibbaren Kraftfahrzeugs
WO2024063982A1 (en) * 2022-09-23 2024-03-28 Apple Inc. Battery packs with rigidized housing features
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US11984571B1 (en) * 2023-01-11 2024-05-14 Beta Air, Llc Cooling assembly and methods of manufacturing
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EP4307451A3 (en) * 2020-07-10 2024-03-13 Contemporary Amperex Technology Co., Limited Case of battery, battery, power consumption device, and method and device for preparing battery
WO2022006891A1 (zh) * 2020-07-10 2022-01-13 宁德时代新能源科技股份有限公司 电池、用电装置、制备电池的方法和装置
EP3958378B1 (en) * 2020-07-10 2023-12-13 Contemporary Amperex Technology Co., Limited Battery, electric device, and method and device for preparing battery

Also Published As

Publication number Publication date
EP3965216A1 (en) 2022-03-09
CN114175377A (zh) 2022-03-11
US20220021068A1 (en) 2022-01-20
CN114175377B (zh) 2024-05-10
EP3965216A4 (en) 2022-03-09
ES2942028T3 (es) 2023-05-29
EP4184691A1 (en) 2023-05-24
JP7422789B2 (ja) 2024-01-26
EP3965216B1 (en) 2023-03-15
JP2022543185A (ja) 2022-10-11
KR102656955B1 (ko) 2024-04-11
KR20220016183A (ko) 2022-02-08
WO2022006894A1 (zh) 2022-01-13
HUE061519T2 (hu) 2023-07-28
CA3156558A1 (en) 2022-01-13

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