CA2306482A1 - Dispositif et procede de pression pour piles electrochimiques rechargeables a couche mince - Google Patents

Dispositif et procede de pression pour piles electrochimiques rechargeables a couche mince Download PDF

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Publication number
CA2306482A1
CA2306482A1 CA 2306482 CA2306482A CA2306482A1 CA 2306482 A1 CA2306482 A1 CA 2306482A1 CA 2306482 CA2306482 CA 2306482 CA 2306482 A CA2306482 A CA 2306482A CA 2306482 A1 CA2306482 A1 CA 2306482A1
Authority
CA
Canada
Prior art keywords
cell
cells
electrochemical
electrochemical cells
electrochemical cell
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.)
Withdrawn
Application number
CA 2306482
Other languages
English (en)
Inventor
Joseph A. Hoffman
David D. Lindeman
Vern E. Radewald
Michel Ranger
Roger Rouillard
Jennifer L. Trice
Thomas A. Turgeon
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.)
Individual
Original Assignee
Hydro Quebec
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 Hydro Quebec filed Critical Hydro Quebec
Publication of CA2306482A1 publication Critical patent/CA2306482A1/fr
Withdrawn legal-status Critical Current

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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
    • H01M50/20—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
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/04—Construction or manufacture in general
    • H01M10/0468—Compression means for stacks of electrodes and separators
    • 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
    • H01M10/0413—Large-sized flat cells or batteries for motive or stationary systems with plate-like 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
    • H01M10/04—Construction or manufacture in general
    • H01M10/0436—Small-sized flat cells or batteries for portable equipment
    • 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
    • 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
    • H01M10/6553—Terminals or leads
    • 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
    • H01M10/34—Gastight accumulators
    • H01M10/345—Gastight metal hydride accumulators
    • 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
    • H01M10/653—Means for temperature control structurally associated with the cells characterised by electrically insulating or thermally conductive materials
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • H01M4/02—Electrodes composed of, or comprising, active material
    • H01M4/64—Carriers or collectors
    • H01M4/70—Carriers or collectors characterised by shape or form
    • 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
    • H01M6/00—Primary cells; Manufacture thereof
    • H01M6/14—Cells with non-aqueous electrolyte
    • H01M6/18—Cells with non-aqueous electrolyte with solid electrolyte
    • H01M6/181—Cells with non-aqueous electrolyte with solid electrolyte with polymeric electrolytes
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M6/00—Primary cells; Manufacture thereof
    • H01M6/42—Grouping of primary cells into 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
    • 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)
  • Secondary Cells (AREA)
  • Battery Mounting, Suspending (AREA)

Abstract

Dispositif et procédé servant à améliorer la capacité de piles électrochimiques rechargeables à couche mince. Ce dispositif de pression maintient une pile électrochimique ou un groupement de piles électrochimiques dans un état de compression pendant le cycle de charge et de décharge des piles. On peut mettre ce dispositif en application à l'extérieur d'une pile ou d'un groupement de piles ou à l'intérieur d'une ou de plusieurs piles. On peut incorporer un élément de ressort métallique ou élastomère à la structure de la pile électrochimique afin de placer cette dernière dans un état de compression. Un dispositif de pression extérieure peut comporter une ou plusieurs bandes et une paires de plaques de pression coopérant de manière à maintenir un groupement de piles en compression pendant le cycle de charge et de décharge. L'une ou les deux de ces plaques de pression peuvent comprendre plusieurs ressorts individuels, tels que des ressorts à boudin, des ressorts ondulés ou des ressorts à rondelles Belleville. La bande peut incorporer un ressort solidaire, tel qu'un ressort ondulé ou un ressort en Y, exerçant une résistance à la traction dans la bande, ce qui a pour effet de tirer les plaques de pression et les piles les unes contre les autres. On peut insérer des ressorts plats métalliques ou élastomères entre la totalité des piles ou entre des piles sélectionnées afin de générer des forces de compression à l'intérieur d'un groupement de cellules. On peut mettre sous pression gazeuse un boîtier contenant les groupements de cellules afin de mettre les cellules en compression.
CA 2306482 1997-07-25 1998-07-23 Dispositif et procede de pression pour piles electrochimiques rechargeables a couche mince Withdrawn CA2306482A1 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US90042997A 1997-07-25 1997-07-25
US08/900,429 1997-07-25
PCT/US1998/015296 WO1999005743A1 (fr) 1997-07-25 1998-07-23 Dispositif et procede de pression pour piles electrochimiques rechargeables a couche mince

Publications (1)

Publication Number Publication Date
CA2306482A1 true CA2306482A1 (fr) 1999-02-04

Family

ID=25412510

Family Applications (1)

Application Number Title Priority Date Filing Date
CA 2306482 Withdrawn CA2306482A1 (fr) 1997-07-25 1998-07-23 Dispositif et procede de pression pour piles electrochimiques rechargeables a couche mince

Country Status (5)

Country Link
EP (1) EP1018179A1 (fr)
JP (1) JP2001511592A (fr)
AU (1) AU8584098A (fr)
CA (1) CA2306482A1 (fr)
WO (1) WO1999005743A1 (fr)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9088050B2 (en) 2011-08-29 2015-07-21 Panasonic Intellectual Property Management Co., Ltd. Electrode group for thin batteries, thin battery, and electronic device
US20190198830A1 (en) * 2017-12-25 2019-06-27 Toyota Jidosha Kabushiki Kaisha Battery module
WO2021226705A1 (fr) * 2020-05-13 2021-11-18 HYDRO-QUéBEC Système de cyclage de cellules de batterie avec régulation de pression
DE102022204285A1 (de) 2022-05-02 2023-11-02 Volkswagen Aktiengesellschaft Batteriezelle

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JP3432171B2 (ja) 1999-04-26 2003-08-04 エヌイーシートーキン株式会社 非水電解液二次電池
CA2314310C (fr) * 1999-07-23 2005-08-30 Nec Corporation Methode de production de batterie a film
GB0124589D0 (en) 2001-10-12 2001-12-05 Flight Refueling Ltd Operating electrolyte based components
JP4499976B2 (ja) * 2002-04-24 2010-07-14 川崎重工業株式会社 圧力吸収構造を備えた電池
US10629947B2 (en) 2008-08-05 2020-04-21 Sion Power Corporation Electrochemical cell
KR100719723B1 (ko) 2005-12-29 2007-05-17 삼성에스디아이 주식회사 도전성 플레이트 및 이를 이용한 팩 전지
JP2010009989A (ja) * 2008-06-27 2010-01-14 Sanyo Electric Co Ltd 二次電池の充放電方法とバッテリ装置
WO2010016881A1 (fr) 2008-08-05 2010-02-11 Sion Power Corporation Application de force dans des piles électrochimiques
JP5351481B2 (ja) * 2008-09-26 2013-11-27 旭化成株式会社 電極積層体及びその製造方法
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WO2012009145A2 (fr) * 2010-06-28 2012-01-19 A123 Systems, Inc. Module de batterie présentant une bande de rétention et procédé d'assemblage associé
JP2012209131A (ja) * 2011-03-30 2012-10-25 Mitsubishi Heavy Ind Ltd 電池
EP2721665B1 (fr) 2011-06-17 2021-10-27 Sion Power Corporation Technique de placage pour électrode
US20150140371A1 (en) * 2013-10-14 2015-05-21 24M Technologies, Inc. Curved battery container
JP6123642B2 (ja) 2013-11-08 2017-05-10 トヨタ自動車株式会社 全固体電池の充電システム
KR102018721B1 (ko) * 2016-05-31 2019-09-09 주식회사 엘지화학 배터리 모듈 및 이를 포함하는 배터리 팩, 자동차
KR102079780B1 (ko) * 2016-09-02 2020-02-20 주식회사 엘지화학 배터리 모듈용 스트랩, 이를 포함하는 배터리 모듈 및 스트랩 압착용 지그
CN110945688A (zh) 2017-05-19 2020-03-31 赛昂能源有限公司 用于电化学电池的钝化剂
US10868306B2 (en) 2017-05-19 2020-12-15 Sion Power Corporation Passivating agents for electrochemical cells
US10446894B2 (en) 2017-07-19 2019-10-15 Ford Global Technologies, Llc Array plate assemblies for applying compressive spring forces against battery cell stacks
JP7169523B2 (ja) * 2019-04-02 2022-11-11 トヨタ自動車株式会社 組電池
EP4062484A1 (fr) 2019-11-19 2022-09-28 Sion Power Corporation Batteries et systèmes et procédés associés
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US11984575B2 (en) 2019-11-19 2024-05-14 Sion Power Corporation Battery alignment, and associated systems and methods
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WO2021183858A1 (fr) 2020-03-13 2021-09-16 Sion Power Corporation Application de pression à des dispositifs électrochimiques comprenant des solides déformables, et systèmes associés
CN112864464B (zh) * 2021-01-08 2022-06-24 国联汽车动力电池研究院有限责任公司 一种提升软包锂离子电池循环性能的方法及装置

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Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9088050B2 (en) 2011-08-29 2015-07-21 Panasonic Intellectual Property Management Co., Ltd. Electrode group for thin batteries, thin battery, and electronic device
US20190198830A1 (en) * 2017-12-25 2019-06-27 Toyota Jidosha Kabushiki Kaisha Battery module
US10950832B2 (en) * 2017-12-25 2021-03-16 Toyota Jidosha Kabushiki Kaisha Battery module
WO2021226705A1 (fr) * 2020-05-13 2021-11-18 HYDRO-QUéBEC Système de cyclage de cellules de batterie avec régulation de pression
DE102022204285A1 (de) 2022-05-02 2023-11-02 Volkswagen Aktiengesellschaft Batteriezelle

Also Published As

Publication number Publication date
AU8584098A (en) 1999-02-16
EP1018179A1 (fr) 2000-07-12
JP2001511592A (ja) 2001-08-14
WO1999005743A1 (fr) 1999-02-04

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