JP2019062082A - 蓄電モジュール - Google Patents
蓄電モジュール Download PDFInfo
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- JP2019062082A JP2019062082A JP2017185703A JP2017185703A JP2019062082A JP 2019062082 A JP2019062082 A JP 2019062082A JP 2017185703 A JP2017185703 A JP 2017185703A JP 2017185703 A JP2017185703 A JP 2017185703A JP 2019062082 A JP2019062082 A JP 2019062082A
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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
- 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
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
- H01G11/00—Hybrid capacitors, i.e. capacitors having different positive and negative electrodes; Electric double-layer [EDL] capacitors; Processes for the manufacture thereof or of parts thereof
- H01G11/10—Multiple hybrid or EDL capacitors, e.g. arrays or modules
- H01G11/12—Stacked hybrid or EDL capacitors
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
- H01G11/00—Hybrid capacitors, i.e. capacitors having different positive and negative electrodes; Electric double-layer [EDL] capacitors; Processes for the manufacture thereof or of parts thereof
- H01G11/78—Cases; Housings; Encapsulations; Mountings
- H01G11/80—Gaskets; Sealings
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
- H01G11/00—Hybrid capacitors, i.e. capacitors having different positive and negative electrodes; Electric double-layer [EDL] capacitors; Processes for the manufacture thereof or of parts thereof
- H01G11/78—Cases; Housings; Encapsulations; Mountings
- H01G11/82—Fixing or assembling a capacitive element in a housing, e.g. mounting electrodes, current collectors or terminals in containers or encapsulations
-
- 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
- H01M10/0463—Cells or batteries with horizontal or inclined electrodes
-
- 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
- H01M50/10—Primary casings; Jackets or wrappings
- H01M50/102—Primary casings; Jackets or wrappings characterised by their shape or physical structure
- H01M50/105—Pouches or flexible bags
-
- 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
- H01M50/30—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
- H01M50/50—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
- H01M50/557—Plate-shaped terminals
-
- 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
- H01M10/52—Removing gases inside the secondary cell, e.g. by absorption
-
- 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
- H01M10/54—Reclaiming serviceable parts of waste accumulators
-
- 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
-
- 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
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/84—Recycling of batteries or fuel cells
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Power Engineering (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Battery Mounting, Suspending (AREA)
- Electric Double-Layer Capacitors Or The Like (AREA)
- Gas Exhaust Devices For Batteries (AREA)
- Connection Of Batteries Or Terminals (AREA)
Abstract
Description
上記蓄電セルは、蓄電素子と、上記蓄電素子が封入された外装体とを備える。
上記筐体は、上記蓄電セルを収容する収容空間を有する。
上記筐体は、上記収容空間と外部空間に連通する貫通孔を有する。
上記貫通孔は、上記蓄電セルの上記蓄電素子が存在しない部分に対応する位置に形成されている。
図1は本実施形態に係る蓄電モジュール100の斜視図であり、図2は、蓄電モジュール100の分解斜視図である。これらの図に示すように蓄電モジュール100は、筐体110及び蓄電セル120を備える。なお、以下の各図において相互に直交する3方向をそれぞれX方向、Y方向及びZ方向とする。
第1板部材112及び第2板部材113には貫通孔が設けられている。図7は、貫通孔130の配置を示す模式図である。貫通孔130は第1板部材112及び第2板部材113においてそれぞれの表裏を貫通する孔である。その大きさは特に限定されないが直径数mm程度である。
異常時に蓄電セル120においてガスが発生し、内圧が上昇すると、蓄電セル120が膨張し、筐体110に応力が印加される。このような蓄電セル120を解体する場合、貫通孔130に針を挿し、外装部材122に穴を開ける。これにより、この穴からガスが排出され、筐体110に印加されている応力が消失し、安全に蓄電セル120を解体することができる。
110…筐体
120…蓄電セル
121…蓄電素子
122…外装部材
122a…シール領域
122b…非シール領域
123…正極タブ
124…負極タブ
125…正極
126…負極
127…セパレータ
130…貫通孔
Claims (5)
- 蓄電素子と、前記蓄電素子が封入された外装体とを備える蓄電セルと、
前記蓄電セルを収容する収容空間を有する筐体と
を具備し、
前記筐体は、前記収容空間と外部空間に連通する貫通孔を有し、
前記貫通孔は、前記蓄電セルの前記蓄電素子が存在しない部分に対応する位置に形成されている
蓄電モジュール。 - 請求項1に記載の蓄電モジュールであって、
前記外装体は、ラミネートフィルムであり、
前記ラミネートフィルムは、前記蓄電素子の周囲において融着されたシール領域と、前記シール領域と前記蓄電素子の間の非シール領域を有し、
前記貫通孔は前記非シール領域に対応する位置に形成されている
蓄電モジュール。 - 請求項2に記載の蓄電モジュールであって、
前記蓄電セルは、前記蓄電素子の正極に接続され、前記非シール領域及び前記シール領域を介して前記ラミネートフィルムから引き出されている正極タブと、前記蓄電素子の負極に接続され、前記非シール領域及び前記シール領域を介して前記ラミネートフィルムから引き出されている負極タブとを具備し、
前記貫通孔は、前記正極タブと前記負極タブの間の前記非シール領域に対応する位置に形成されている
蓄電モジュール。 - 請求項1から3のいずれか一項に記載の蓄電モジュールであって、
前記筐体は、前記収容空間に複数の前記蓄電セルを収容可能であり、
前記蓄電モジュールは、前記複数の蓄電セルの前記蓄電素子が存在しない部分に対応する位置に形成されている複数の貫通孔を有する
蓄電モジュール。 - 請求項4に記載の蓄電モジュールであって、
前記収容空間は、重ねられた前記複数の蓄電素子を収容可能である
蓄電モジュール。
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2017185703A JP6974092B2 (ja) | 2017-09-27 | 2017-09-27 | 蓄電モジュール |
| US16/138,471 US10784052B2 (en) | 2017-09-27 | 2018-09-21 | Electric storage module |
| CN201811130730.8A CN109560219B (zh) | 2017-09-27 | 2018-09-27 | 蓄电组件 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2017185703A JP6974092B2 (ja) | 2017-09-27 | 2017-09-27 | 蓄電モジュール |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2019062082A true JP2019062082A (ja) | 2019-04-18 |
| JP6974092B2 JP6974092B2 (ja) | 2021-12-01 |
Family
ID=65809177
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2017185703A Expired - Fee Related JP6974092B2 (ja) | 2017-09-27 | 2017-09-27 | 蓄電モジュール |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US10784052B2 (ja) |
| JP (1) | JP6974092B2 (ja) |
| CN (1) | CN109560219B (ja) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2022551372A (ja) * | 2019-10-07 | 2022-12-09 | ジェイティー インターナショナル エス.エイ. | エアロゾル生成装置用のエネルギー貯蔵アセンブリ装置 |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP7452484B2 (ja) * | 2021-03-31 | 2024-03-19 | トヨタ自動車株式会社 | 蓄電装置 |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008124232A (ja) * | 2006-11-13 | 2008-05-29 | Power System:Kk | 電気二重層キャパシタの製造方法 |
| WO2011043138A1 (ja) * | 2009-10-05 | 2011-04-14 | 太陽誘電株式会社 | 電気化学キャパシタ |
| JP2011082241A (ja) * | 2009-10-05 | 2011-04-21 | Shizuki Electric Co Inc | コンデンサ |
| CN103222022A (zh) * | 2010-11-08 | 2013-07-24 | 川崎重工业株式会社 | 双电层电容器 |
| JP2016162533A (ja) * | 2015-02-27 | 2016-09-05 | 株式会社豊田自動織機 | 蓄電装置およびその製造方法 |
| JP2017033721A (ja) * | 2015-07-30 | 2017-02-09 | 株式会社Gsユアサ | 蓄電装置 |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3859645B2 (ja) | 2004-01-16 | 2006-12-20 | Necラミリオンエナジー株式会社 | フィルム外装電気デバイス |
| US9331324B2 (en) * | 2009-02-09 | 2016-05-03 | Samsung Sdi Co., Ltd. | Connector assembly and battery pack having the same |
| JP2010238482A (ja) * | 2009-03-31 | 2010-10-21 | Jm Energy Corp | ラミネート外装蓄電デバイス |
| KR101271567B1 (ko) * | 2010-08-16 | 2013-06-11 | 주식회사 엘지화학 | 고정부재가 플레이트들의 관통구에 삽입되어 있는 구조의 전지모듈 및 이를 포함하는 전지팩 |
| KR102052588B1 (ko) * | 2013-08-13 | 2019-12-05 | 삼성에스디아이 주식회사 | 이차전지 팩 |
| CN107004798B (zh) * | 2014-11-28 | 2020-03-03 | 三洋电机株式会社 | 电池组及搭载有该电池组的车辆 |
| CN106601960B (zh) * | 2016-12-30 | 2023-10-13 | 重庆市紫建电子有限公司 | 一种纽扣电池及其制造方法 |
-
2017
- 2017-09-27 JP JP2017185703A patent/JP6974092B2/ja not_active Expired - Fee Related
-
2018
- 2018-09-21 US US16/138,471 patent/US10784052B2/en not_active Expired - Fee Related
- 2018-09-27 CN CN201811130730.8A patent/CN109560219B/zh not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008124232A (ja) * | 2006-11-13 | 2008-05-29 | Power System:Kk | 電気二重層キャパシタの製造方法 |
| WO2011043138A1 (ja) * | 2009-10-05 | 2011-04-14 | 太陽誘電株式会社 | 電気化学キャパシタ |
| JP2011082241A (ja) * | 2009-10-05 | 2011-04-21 | Shizuki Electric Co Inc | コンデンサ |
| CN103222022A (zh) * | 2010-11-08 | 2013-07-24 | 川崎重工业株式会社 | 双电层电容器 |
| JP2016162533A (ja) * | 2015-02-27 | 2016-09-05 | 株式会社豊田自動織機 | 蓄電装置およびその製造方法 |
| JP2017033721A (ja) * | 2015-07-30 | 2017-02-09 | 株式会社Gsユアサ | 蓄電装置 |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2022551372A (ja) * | 2019-10-07 | 2022-12-09 | ジェイティー インターナショナル エス.エイ. | エアロゾル生成装置用のエネルギー貯蔵アセンブリ装置 |
| US12424701B2 (en) | 2019-10-07 | 2025-09-23 | Jt International S.A. | Energy storage assembly device for an aerosol generation device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109560219B (zh) | 2021-10-19 |
| US10784052B2 (en) | 2020-09-22 |
| CN109560219A (zh) | 2019-04-02 |
| US20190096591A1 (en) | 2019-03-28 |
| JP6974092B2 (ja) | 2021-12-01 |
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