IT202200001841A1 - Batteria per accumulo di energia - Google Patents

Batteria per accumulo di energia Download PDF

Info

Publication number
IT202200001841A1
IT202200001841A1 IT102022000001841A IT202200001841A IT202200001841A1 IT 202200001841 A1 IT202200001841 A1 IT 202200001841A1 IT 102022000001841 A IT102022000001841 A IT 102022000001841A IT 202200001841 A IT202200001841 A IT 202200001841A IT 202200001841 A1 IT202200001841 A1 IT 202200001841A1
Authority
IT
Italy
Prior art keywords
battery
energy storage
energy
storage
Prior art date
Application number
IT102022000001841A
Other languages
English (en)
Italian (it)
Inventor
Massimo Fortini
Giacomo Noferini
Ivan Eusepi
Original Assignee
Gd Spa
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 Gd Spa filed Critical Gd Spa
Priority to IT102022000001841A priority Critical patent/IT202200001841A1/it
Priority to JP2024546116A priority patent/JP2025504118A/ja
Priority to CA3247519A priority patent/CA3247519A1/en
Priority to EP22846938.3A priority patent/EP4473605A1/en
Priority to CA3248239A priority patent/CA3248239A1/en
Priority to CN202280090930.3A priority patent/CN118648148A/zh
Priority to JP2024546110A priority patent/JP2025505002A/ja
Priority to US18/835,426 priority patent/US20250140890A1/en
Priority to KR1020247029248A priority patent/KR20240144307A/ko
Priority to EP22846930.0A priority patent/EP4473603A1/en
Priority to US18/835,435 priority patent/US20250141069A1/en
Priority to PCT/IB2022/062605 priority patent/WO2023148550A1/en
Priority to PCT/IB2022/062578 priority patent/WO2023148547A1/en
Priority to KR1020247029251A priority patent/KR20240144310A/ko
Publication of IT202200001841A1 publication Critical patent/IT202200001841A1/it

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
    • H01M50/50—Current conducting connections for cells or batteries
    • H01M50/531—Electrode connections inside a battery casing
    • H01M50/536—Electrode connections inside a battery casing characterised by the method of fixing the leads to the electrodes, e.g. by welding
    • 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
    • H01M10/0422—Cells or battery with cylindrical 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
    • H01M50/10—Primary casings; Jackets or wrappings
    • H01M50/172—Arrangements of electric connectors penetrating the casing
    • H01M50/174—Arrangements of electric connectors penetrating the casing adapted for the shape of the cells
    • H01M50/176—Arrangements of electric connectors penetrating the casing adapted for the shape of the cells 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
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/05—Accumulators with non-aqueous electrolyte
    • H01M10/052—Li-accumulators
    • 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
    • H01M50/10—Primary casings; Jackets or wrappings
    • H01M50/172—Arrangements of electric connectors penetrating the casing
    • H01M50/174—Arrangements of electric connectors penetrating the casing adapted for the shape of the cells
    • H01M50/179—Arrangements of electric connectors penetrating the casing adapted for the shape of the cells for cells having curved cross-section, e.g. round or elliptic
    • 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
    • H01M50/10—Primary casings; Jackets or wrappings
    • H01M50/183—Sealing members
    • H01M50/186—Sealing members characterised by the disposition of the sealing members
    • H01M50/188—Sealing members characterised by the disposition of the sealing members the sealing members being arranged between the lid and terminal
    • 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
    • H01M50/528—Fixed electrical connections, i.e. not intended for disconnection
    • 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
    • H01M50/543—Terminals
    • H01M50/547—Terminals characterised by the disposition of the terminals on the 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
    • H01M50/50—Current conducting connections for cells or batteries
    • H01M50/543—Terminals
    • H01M50/547—Terminals characterised by the disposition of the terminals on the cells
    • H01M50/55—Terminals characterised by the disposition of the terminals on the cells on the same side of the cell
    • 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
    • H01M50/543—Terminals
    • H01M50/552—Terminals 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
    • H01M50/50—Current conducting connections for cells or batteries
    • H01M50/543—Terminals
    • H01M50/552—Terminals characterised by their shape
    • H01M50/561—Hollow metallic terminals, e.g. terminal bushings
    • 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
    • H01M50/543—Terminals
    • H01M50/564—Terminals characterised by their manufacturing process
    • H01M50/566—Terminals characterised by their manufacturing process by welding, soldering or brazing
    • 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
    • H01M10/05—Accumulators with non-aqueous electrolyte
    • H01M10/052—Li-accumulators
    • H01M10/0525—Rocking-chair batteries, i.e. batteries with lithium insertion or intercalation in both electrodes; Lithium-ion 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
    • 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)
  • Materials Engineering (AREA)
  • Connection Of Batteries Or Terminals (AREA)
  • Sealing Battery Cases Or Jackets (AREA)
  • Secondary Cells (AREA)
  • Primary Cells (AREA)
IT102022000001841A 2022-02-03 2022-02-03 Batteria per accumulo di energia IT202200001841A1 (it)

Priority Applications (14)

Application Number Priority Date Filing Date Title
IT102022000001841A IT202200001841A1 (it) 2022-02-03 2022-02-03 Batteria per accumulo di energia
JP2024546116A JP2025504118A (ja) 2022-02-03 2022-12-21 エネルギー蓄積用電池の製造方法
CA3247519A CA3247519A1 (en) 2022-02-03 2022-12-21 Battery for energy storage
EP22846938.3A EP4473605A1 (en) 2022-02-03 2022-12-21 Method to produce a battery for energy storage
CA3248239A CA3248239A1 (en) 2022-02-03 2022-12-21 BATTERY PRODUCTION PROCESS FOR ENERGY STORAGE
CN202280090930.3A CN118648148A (zh) 2022-02-03 2022-12-21 储能电池
JP2024546110A JP2025505002A (ja) 2022-02-03 2022-12-21 エネルギー蓄積用電池
US18/835,426 US20250140890A1 (en) 2022-02-03 2022-12-21 Battery for energy storage
KR1020247029248A KR20240144307A (ko) 2022-02-03 2022-12-21 에너지 저장용 배터리
EP22846930.0A EP4473603A1 (en) 2022-02-03 2022-12-21 Battery for energy storage
US18/835,435 US20250141069A1 (en) 2022-02-03 2022-12-21 Method to produce a battery for energy storage
PCT/IB2022/062605 WO2023148550A1 (en) 2022-02-03 2022-12-21 Method to produce a battery for energy storage
PCT/IB2022/062578 WO2023148547A1 (en) 2022-02-03 2022-12-21 Battery for energy storage
KR1020247029251A KR20240144310A (ko) 2022-02-03 2022-12-21 에너지 저장용 배터리의 제조방법

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT102022000001841A IT202200001841A1 (it) 2022-02-03 2022-02-03 Batteria per accumulo di energia

Publications (1)

Publication Number Publication Date
IT202200001841A1 true IT202200001841A1 (it) 2023-08-03

Family

ID=81392877

Family Applications (1)

Application Number Title Priority Date Filing Date
IT102022000001841A IT202200001841A1 (it) 2022-02-03 2022-02-03 Batteria per accumulo di energia

Country Status (8)

Country Link
US (1) US20250140890A1 (https=)
EP (1) EP4473603A1 (https=)
JP (1) JP2025505002A (https=)
KR (1) KR20240144307A (https=)
CN (1) CN118648148A (https=)
CA (1) CA3247519A1 (https=)
IT (1) IT202200001841A1 (https=)
WO (1) WO2023148547A1 (https=)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7827039B2 (ja) * 2023-08-29 2026-03-10 トヨタ自動車株式会社 蓄電セル
JP2025063541A (ja) * 2023-10-04 2025-04-16 トヨタ自動車株式会社 蓄電セル
CN120545630A (zh) * 2024-02-26 2025-08-26 Sk新能源株式会社 电芯、电芯的制造方法以及电池模块
KR20260017248A (ko) * 2024-07-29 2026-02-05 주식회사 엘지에너지솔루션 이차 전지, 이를 구비하는 전지 모듈 및 이의 제조방법

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20170117575A1 (en) * 2014-04-08 2017-04-27 Commissariat A L'energie Atomique Et Aux Energies Alternatives Lithium electrochemical accumulator having a terminal directly connected to the electrochemical assembly and associated production methods
US20180358605A1 (en) * 2015-12-25 2018-12-13 Renata Ag Battery sealing device
CN209200018U (zh) * 2018-12-05 2019-08-02 宁德时代新能源科技股份有限公司 二次电池以及电池模组
CN113991186A (zh) * 2021-10-29 2022-01-28 蜂巢能源科技(无锡)有限公司 一种电池装配方法及锂电池

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20170117575A1 (en) * 2014-04-08 2017-04-27 Commissariat A L'energie Atomique Et Aux Energies Alternatives Lithium electrochemical accumulator having a terminal directly connected to the electrochemical assembly and associated production methods
US20180358605A1 (en) * 2015-12-25 2018-12-13 Renata Ag Battery sealing device
CN209200018U (zh) * 2018-12-05 2019-08-02 宁德时代新能源科技股份有限公司 二次电池以及电池模组
CN113991186A (zh) * 2021-10-29 2022-01-28 蜂巢能源科技(无锡)有限公司 一种电池装配方法及锂电池

Also Published As

Publication number Publication date
KR20240144307A (ko) 2024-10-02
CN118648148A (zh) 2024-09-13
JP2025505002A (ja) 2025-02-19
CA3247519A1 (en) 2023-08-10
US20250140890A1 (en) 2025-05-01
EP4473603A1 (en) 2024-12-11
WO2023148547A1 (en) 2023-08-10

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