JP2019029225A - 蓄電素子 - Google Patents

蓄電素子 Download PDF

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Publication number
JP2019029225A
JP2019029225A JP2017148357A JP2017148357A JP2019029225A JP 2019029225 A JP2019029225 A JP 2019029225A JP 2017148357 A JP2017148357 A JP 2017148357A JP 2017148357 A JP2017148357 A JP 2017148357A JP 2019029225 A JP2019029225 A JP 2019029225A
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JP
Japan
Prior art keywords
external terminal
conductive
plate
tab
positive electrode
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.)
Pending
Application number
JP2017148357A
Other languages
English (en)
Japanese (ja)
Inventor
行生 榎本
Yukio Enomoto
行生 榎本
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.)
Lithium Energy and Power GmbH and Co KG
Original Assignee
Lithium Energy and Power GmbH and Co KG
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 Lithium Energy and Power GmbH and Co KG filed Critical Lithium Energy and Power GmbH and Co KG
Priority to JP2017148357A priority Critical patent/JP2019029225A/ja
Priority to PCT/EP2018/070017 priority patent/WO2019025235A1/en
Priority to DE202018006886.1U priority patent/DE202018006886U1/de
Priority to DE112018003895.5T priority patent/DE112018003895T5/de
Priority to CN202410182958.0A priority patent/CN118137034A/zh
Priority to CN201880047265.3A priority patent/CN110892546A/zh
Priority to US16/633,531 priority patent/US11329337B2/en
Priority to DE202018006885.3U priority patent/DE202018006885U1/de
Publication of JP2019029225A publication Critical patent/JP2019029225A/ja
Priority to JP2021120557A priority patent/JP7162706B2/ja
Priority to US17/724,273 priority patent/US11936054B2/en
Priority to JP2022166980A priority patent/JP7484992B2/ja
Priority to JP2024072099A priority patent/JP7743892B2/ja
Pending legal-status Critical Current

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    • 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
    • H01M50/147—Lids or covers
    • H01M50/148—Lids or covers characterised by their shape
    • H01M50/15—Lids or covers characterised by their shape 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
    • H01M50/10—Primary casings; Jackets or wrappings
    • H01M50/147—Lids or covers
    • H01M50/166—Lids or covers characterised by the methods of assembling casings with lids
    • H01M50/169—Lids or covers characterised by the methods of assembling casings with lids by welding, brazing or soldering
    • 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
    • H01M50/147—Lids or covers
    • 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
    • H01M50/531—Electrode connections inside 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
    • H01M50/531—Electrode connections inside a battery casing
    • H01M50/533—Electrode connections inside a battery casing characterised by the shape of the leads or tabs
    • 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
    • H01M50/10—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
    • 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
    • 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
    • H01M50/509—Interconnectors for connecting terminals of adjacent batteries; Interconnectors for connecting cells outside a battery casing characterised by the type of connection, e.g. mixed connections
    • H01M50/51—Connection only in series
    • 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
    • H01M50/514—Methods for interconnecting adjacent batteries or cells
    • H01M50/516—Methods for interconnecting adjacent batteries or cells 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
    • 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
    • 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
    • H01M50/553—Terminals adapted for prismatic, pouch 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
    • H01M50/50—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
    • 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)
  • Connection Of Batteries Or Terminals (AREA)
  • Electric Double-Layer Capacitors Or The Like (AREA)
  • Sealing Battery Cases Or Jackets (AREA)
JP2017148357A 2017-07-31 2017-07-31 蓄電素子 Pending JP2019029225A (ja)

Priority Applications (12)

Application Number Priority Date Filing Date Title
JP2017148357A JP2019029225A (ja) 2017-07-31 2017-07-31 蓄電素子
CN201880047265.3A CN110892546A (zh) 2017-07-31 2018-07-24 能量存储装置
DE202018006886.1U DE202018006886U1 (de) 2017-07-31 2018-07-24 Energiespeichereinrichtung
DE112018003895.5T DE112018003895T5 (de) 2017-07-31 2018-07-24 Energiespeichereinrichtung
CN202410182958.0A CN118137034A (zh) 2017-07-31 2018-07-24 能量存储模块
PCT/EP2018/070017 WO2019025235A1 (en) 2017-07-31 2018-07-24 Energy storage device
US16/633,531 US11329337B2 (en) 2017-07-31 2018-07-24 Energy storage device
DE202018006885.3U DE202018006885U1 (de) 2017-07-31 2018-07-24 Energiespeichereinrichtung
JP2021120557A JP7162706B2 (ja) 2017-07-31 2021-07-21 蓄電素子
US17/724,273 US11936054B2 (en) 2017-07-31 2022-04-19 Energy storage device
JP2022166980A JP7484992B2 (ja) 2017-07-31 2022-10-18 蓄電素子
JP2024072099A JP7743892B2 (ja) 2017-07-31 2024-04-26 蓄電モジュール

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2017148357A JP2019029225A (ja) 2017-07-31 2017-07-31 蓄電素子

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP2021120557A Division JP7162706B2 (ja) 2017-07-31 2021-07-21 蓄電素子

Publications (1)

Publication Number Publication Date
JP2019029225A true JP2019029225A (ja) 2019-02-21

Family

ID=63014544

Family Applications (4)

Application Number Title Priority Date Filing Date
JP2017148357A Pending JP2019029225A (ja) 2017-07-31 2017-07-31 蓄電素子
JP2021120557A Active JP7162706B2 (ja) 2017-07-31 2021-07-21 蓄電素子
JP2022166980A Active JP7484992B2 (ja) 2017-07-31 2022-10-18 蓄電素子
JP2024072099A Active JP7743892B2 (ja) 2017-07-31 2024-04-26 蓄電モジュール

Family Applications After (3)

Application Number Title Priority Date Filing Date
JP2021120557A Active JP7162706B2 (ja) 2017-07-31 2021-07-21 蓄電素子
JP2022166980A Active JP7484992B2 (ja) 2017-07-31 2022-10-18 蓄電素子
JP2024072099A Active JP7743892B2 (ja) 2017-07-31 2024-04-26 蓄電モジュール

Country Status (5)

Country Link
US (2) US11329337B2 (enExample)
JP (4) JP2019029225A (enExample)
CN (2) CN110892546A (enExample)
DE (3) DE202018006885U1 (enExample)
WO (1) WO2019025235A1 (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113557630A (zh) * 2020-02-07 2021-10-26 宁德新能源科技有限公司 电池和具有所述电池的用电装置

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JP2019029225A (ja) * 2017-07-31 2019-02-21 リチウム エナジー アンド パワー ゲゼルシャフト ミット ベシュレンクテル ハフッング ウント コンパニー コマンディトゲゼルシャフトＬｉｔｈｉｕｍ Ｅｎｅｒｇｙ ａｎｄ Ｐｏｗｅｒ ＧｍｂＨ ＆ Ｃｏ． ＫＧ 蓄電素子
US11349174B2 (en) 2020-09-30 2022-05-31 Inventus Power, Inc. Flexible battery matrix for a conformal wearable battery
US11251497B1 (en) 2020-09-30 2022-02-15 Inventus Power, Inc. Conformal wearable battery
US11477885B2 (en) 2020-09-30 2022-10-18 Inventus Power, Inc. Redundant trace fuse for a conformal wearable battery
US12114426B2 (en) 2020-09-30 2024-10-08 Inventus Power, Inc. Conformal wearable battery and system
US11394077B1 (en) 2021-03-15 2022-07-19 Inventus Power, Inc. Conformal wearable battery
US11581607B1 (en) 2021-09-30 2023-02-14 Inventus Power, Inc. Thermal management for a conformal wearable battery
JP2023068819A (ja) * 2021-11-04 2023-05-18 株式会社三洋物産 遊技機
JP2023068821A (ja) * 2021-11-04 2023-05-18 株式会社三洋物産 遊技機
JP2023068817A (ja) * 2021-11-04 2023-05-18 株式会社三洋物産 遊技機
JP2023068816A (ja) * 2021-11-04 2023-05-18 株式会社三洋物産 遊技機
JP2023068818A (ja) * 2021-11-04 2023-05-18 株式会社三洋物産 遊技機
CN115000641B (zh) * 2022-08-04 2022-11-29 江苏时代新能源科技有限公司 端盖组件、电池单体、电池以及用电装置
DE102022122105A1 (de) * 2022-09-01 2024-03-07 Bayerische Motoren Werke Aktiengesellschaft Batteriezelle, System, Verfahren zur Herstellung eines Batteriezellverbunds und Batteriezellverbund
CN116493794B (zh) * 2023-06-08 2023-10-31 广东洋基科技有限公司 一种锂电池电极柱同步定位的串并联焊接装置及方法
DE102023211199B3 (de) * 2023-11-13 2025-04-30 Powerco Se Verfahren zur Herstellung einer prismatischen Batteriezelle
DE102023211201B3 (de) * 2023-11-13 2025-05-08 Powerco Se Verfahren zur Herstellung einer prismatischen Batteriezelle

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JPH11191404A (ja) * 1997-12-26 1999-07-13 Matsushita Electric Ind Co Ltd 密閉型電池用防爆封口板
JPH11283588A (ja) * 1998-03-31 1999-10-15 Sanyo Electric Co Ltd 密閉型電池
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JP2013157130A (ja) * 2012-01-27 2013-08-15 Sanyo Electric Co Ltd 角形二次電池
JP2013182724A (ja) * 2012-02-29 2013-09-12 Sanyo Electric Co Ltd 角形二次電池
JP2014165155A (ja) * 2013-02-28 2014-09-08 Sanyo Electric Co Ltd 角形二次電池
JP2015144093A (ja) * 2014-01-31 2015-08-06 トヨタ自動車株式会社 二次電池
JP2016091659A (ja) * 2014-10-30 2016-05-23 株式会社豊田自動織機 蓄電装置、及び蓄電装置の製造方法
JP2016091720A (ja) * 2014-10-31 2016-05-23 日立オートモティブシステムズ株式会社 二次電池
JP2017510959A (ja) * 2014-04-08 2017-04-13 コミッサリア ア レネルジー アトミーク エ オ ゼネルジ ザルタナテイヴ 電気化学的組立体に対して直接結合された端子を有するリチウム電気化学的蓄電池および関連した製造方法

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JP2019029225A (ja) 2017-07-31 2019-02-21 リチウム エナジー アンド パワー ゲゼルシャフト ミット ベシュレンクテル ハフッング ウント コンパニー コマンディトゲゼルシャフトＬｉｔｈｉｕｍ Ｅｎｅｒｇｙ ａｎｄ Ｐｏｗｅｒ ＧｍｂＨ ＆ Ｃｏ． ＫＧ 蓄電素子
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Publication number Priority date Publication date Assignee Title
JPH11191404A (ja) * 1997-12-26 1999-07-13 Matsushita Electric Ind Co Ltd 密閉型電池用防爆封口板
JPH11283588A (ja) * 1998-03-31 1999-10-15 Sanyo Electric Co Ltd 密閉型電池
JP2002324541A (ja) * 2001-04-25 2002-11-08 Matsushita Electric Ind Co Ltd 密閉型電池
JP2013157130A (ja) * 2012-01-27 2013-08-15 Sanyo Electric Co Ltd 角形二次電池
JP2013182724A (ja) * 2012-02-29 2013-09-12 Sanyo Electric Co Ltd 角形二次電池
JP2014165155A (ja) * 2013-02-28 2014-09-08 Sanyo Electric Co Ltd 角形二次電池
JP2015144093A (ja) * 2014-01-31 2015-08-06 トヨタ自動車株式会社 二次電池
JP2017510959A (ja) * 2014-04-08 2017-04-13 コミッサリア ア レネルジー アトミーク エ オ ゼネルジ ザルタナテイヴ 電気化学的組立体に対して直接結合された端子を有するリチウム電気化学的蓄電池および関連した製造方法
JP2016091659A (ja) * 2014-10-30 2016-05-23 株式会社豊田自動織機 蓄電装置、及び蓄電装置の製造方法
JP2016091720A (ja) * 2014-10-31 2016-05-23 日立オートモティブシステムズ株式会社 二次電池

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113557630A (zh) * 2020-02-07 2021-10-26 宁德新能源科技有限公司 电池和具有所述电池的用电装置
JP2022522546A (ja) * 2020-02-07 2022-04-20 寧徳新能源科技有限公司 バッテリー、及び前記バッテリーを有する電気機器
JP7330955B2 (ja) 2020-02-07 2023-08-22 寧徳新能源科技有限公司 バッテリー、及び前記バッテリーを有する電気機器
US11901590B2 (en) 2020-02-07 2024-02-13 Ningde Amperex Technology Ltd. Battery and power consuming device having the same
US12294119B2 (en) 2020-02-07 2025-05-06 Ningde Amperex Technology Limited Battery and power consuming device having the same

Also Published As

Publication number Publication date
WO2019025235A1 (en) 2019-02-07
JP2023011675A (ja) 2023-01-24
CN110892546A (zh) 2020-03-17
DE202018006886U1 (de) 2024-01-30
JP7743892B2 (ja) 2025-09-25
DE112018003895T5 (de) 2020-04-16
US20200227693A1 (en) 2020-07-16
US11329337B2 (en) 2022-05-10
JP7484992B2 (ja) 2024-05-16
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