JP7753371B2 - バスバー及び電池モジュール - Google Patents

バスバー及び電池モジュール

Info

Publication number
JP7753371B2
JP7753371B2 JP2023544934A JP2023544934A JP7753371B2 JP 7753371 B2 JP7753371 B2 JP 7753371B2 JP 2023544934 A JP2023544934 A JP 2023544934A JP 2023544934 A JP2023544934 A JP 2023544934A JP 7753371 B2 JP7753371 B2 JP 7753371B2
Authority
JP
Japan
Prior art keywords
plate
electrode terminal
conductive
conductive plates
bus bar
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.)
Active
Application number
JP2023544934A
Other languages
English (en)
Japanese (ja)
Other versions
JPWO2023032152A1 (https=
JPWO2023032152A5 (https=
Inventor
英則 宮本
直樹 岩村
博清 間明田
寛高 柳澤
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.)
Toshiba Corp
Original Assignee
Toshiba Corp
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 Toshiba Corp filed Critical Toshiba Corp
Publication of JPWO2023032152A1 publication Critical patent/JPWO2023032152A1/ja
Publication of JPWO2023032152A5 publication Critical patent/JPWO2023032152A5/ja
Application granted granted Critical
Publication of JP7753371B2 publication Critical patent/JP7753371B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • H01M50/502—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
    • H01M50/521—Interconnectors for connecting terminals of adjacent batteries; Interconnectors for connecting cells outside a battery casing characterised by the material
    • H01M50/526—Interconnectors for connecting terminals of adjacent batteries; Interconnectors for connecting cells outside a battery casing characterised by the material having a layered structure
    • 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)
JP2023544934A 2021-09-03 2021-09-03 バスバー及び電池モジュール Active JP7753371B2 (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2021/032435 WO2023032152A1 (ja) 2021-09-03 2021-09-03 バスバー及び電池モジュール

Publications (3)

Publication Number Publication Date
JPWO2023032152A1 JPWO2023032152A1 (https=) 2023-03-09
JPWO2023032152A5 JPWO2023032152A5 (https=) 2024-05-23
JP7753371B2 true JP7753371B2 (ja) 2025-10-14

Family

ID=85410827

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2023544934A Active JP7753371B2 (ja) 2021-09-03 2021-09-03 バスバー及び電池モジュール

Country Status (2)

Country Link
JP (1) JP7753371B2 (https=)
WO (1) WO2023032152A1 (https=)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3150351B1 (fr) * 2023-06-26 2025-10-31 Renault Sas Barre omnibus pour batterie d’accumulateurs, boitier de connexion mécatronique, bloc de batterie d’accumulateurs et véhicule automobile comprenant une telle barre omnibus
CN119890623B (zh) * 2025-03-27 2026-02-17 宁德时代新能源科技股份有限公司 电池单体、电池装置和用电设备

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012243689A (ja) 2011-05-23 2012-12-10 Sanyo Electric Co Ltd 電源装置、電源装置を備える車両並びにバスバー
JP2018073666A (ja) 2016-10-31 2018-05-10 株式会社豊田自動織機 蓄電装置
JP2018181780A (ja) 2017-04-21 2018-11-15 矢崎総業株式会社 積層バスバおよび電池モジュール
WO2019124108A1 (ja) 2017-12-22 2019-06-27 パナソニックＩｐマネジメント株式会社 電池積層体
WO2019188214A1 (ja) 2018-03-28 2019-10-03 パナソニックＩｐマネジメント株式会社 バスバーおよび電池積層体
WO2020090216A1 (ja) 2018-10-29 2020-05-07 三洋電機株式会社 バスバーの製造方法、バスバーおよび電池モジュール
JP2020521287A (ja) 2018-01-15 2020-07-16 エルジー・ケム・リミテッド ガス排出構造が形成されたバッテリーモジュール
US20200321595A1 (en) 2016-05-30 2020-10-08 Samsung Sdi Co., Ltd. Battery module

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012243689A (ja) 2011-05-23 2012-12-10 Sanyo Electric Co Ltd 電源装置、電源装置を備える車両並びにバスバー
US20200321595A1 (en) 2016-05-30 2020-10-08 Samsung Sdi Co., Ltd. Battery module
JP2018073666A (ja) 2016-10-31 2018-05-10 株式会社豊田自動織機 蓄電装置
JP2018181780A (ja) 2017-04-21 2018-11-15 矢崎総業株式会社 積層バスバおよび電池モジュール
WO2019124108A1 (ja) 2017-12-22 2019-06-27 パナソニックＩｐマネジメント株式会社 電池積層体
JP2020521287A (ja) 2018-01-15 2020-07-16 エルジー・ケム・リミテッド ガス排出構造が形成されたバッテリーモジュール
WO2019188214A1 (ja) 2018-03-28 2019-10-03 パナソニックＩｐマネジメント株式会社 バスバーおよび電池積層体
WO2020090216A1 (ja) 2018-10-29 2020-05-07 三洋電機株式会社 バスバーの製造方法、バスバーおよび電池モジュール

Also Published As

Publication number Publication date
JPWO2023032152A1 (https=) 2023-03-09
WO2023032152A1 (ja) 2023-03-09

Similar Documents

Publication Publication Date Title
JP5345114B2 (ja) 二次電池
JP5320404B2 (ja) 電気化学デバイス
JP5175265B2 (ja) 安全性及び容量が改善されたリチウム二次電池
JP7296208B2 (ja) 二次電池及び組電池
JP5300788B2 (ja) 二次電池
US12230841B2 (en) Battery
JP7033735B2 (ja) バスバー及び電池積層体
JP7753371B2 (ja) バスバー及び電池モジュール
JP7194337B2 (ja) 密閉型電池
US11909055B2 (en) Secondary battery
JP2013109858A (ja) 電池
JP5101655B2 (ja) 電池
CN115244779B (zh) 电池及电池的制造方法
KR102510891B1 (ko) 이차전지
US11367920B2 (en) Battery pack
CN104508867B (zh) 蓄电装置
KR20170050444A (ko) 파우치형 이차전지
WO2015146584A1 (ja) 蓄電装置
US12567657B2 (en) Connecting lead and battery
JP7551777B2 (ja) 電池
CN118765460A (zh) 电池及电池的制造方法
JP2022129822A (ja) 電池
JP7654093B2 (ja) 電池
CN114175366A (zh) 二次电池
WO2021171334A1 (ja) 接続リード及び電池

Legal Events

Date Code Title Description
A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20240301

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20240301

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20250422

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20250617

TRDD Decision of grant or rejection written
A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 20250902

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20251001

R150 Certificate of patent or registration of utility model

Ref document number: 7753371

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R150