BR112013005893A2 - bateria secundária - Google Patents

bateria secundária

Info

Publication number
BR112013005893A2
BR112013005893A2 BR112013005893A BR112013005893A BR112013005893A2 BR 112013005893 A2 BR112013005893 A2 BR 112013005893A2 BR 112013005893 A BR112013005893 A BR 112013005893A BR 112013005893 A BR112013005893 A BR 112013005893A BR 112013005893 A2 BR112013005893 A2 BR 112013005893A2
Authority
BR
Brazil
Prior art keywords
secondary battery
separator
electrode assembly
electrolyte solution
parts
Prior art date
Application number
BR112013005893A
Other languages
English (en)
Inventor
Miyuki Terado
Original Assignee
Nissan Motor
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 Nissan Motor filed Critical Nissan Motor
Priority to BR122014000560A priority Critical patent/BR122014000560A2/pt
Publication of BR112013005893A2 publication Critical patent/BR112013005893A2/pt

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
    • H01M50/20—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders
    • H01M50/258—Modular batteries; Casings provided with means for assembling
    • 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
    • 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
    • H01M50/60—Arrangements or processes for filling or topping-up with liquids; Arrangements or processes for draining liquids from casings
    • H01M50/673—Containers for storing liquids; Delivery conduits therefor
    • H01M50/682—Containers for storing liquids; Delivery conduits therefor accommodated in battery or cell casings
    • 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
    • H01M50/20—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
    • 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)
  • Materials Engineering (AREA)
  • Secondary Cells (AREA)
  • Sealing Battery Cases Or Jackets (AREA)
  • Cell Separators (AREA)

Abstract

bateria secundária. a presente invenção refere-se a uma bateria secundária na qual um conjuntp de eletrodos empilhados (20), tendo um catodo, um anodo e um separador (22), é acomodado junto com uma solução eletrolítica em um membro externo (30). é conhecida uma técnica para unir a periferia externa do separador junto com a vedação do membro externo na bateria secundária de modo a impedir o deslocamento no conjunto de eletrodos empilhados, mas um problema com tal técnica é que nenhuma medida direcionada a manter o desempenho da bateria foi tomada para reabastecer a solução eletrolítica no conjunto de eletrodos empilhados ou para impedir fraturas originadas em uma parte colocada formada na periferia externa do separador. a presente invenção resolve esse problema fornecendo uma bateria secundária com uma pluralidade de partes unidas (40) nas quais a parte periférica externa do separador é unida ao membro externo, e também tendo partes de retenção (50) para reter a solução eletrolítica, e o total dos comprimentos periféricos das partes unidas é maior do que o comprimento da periferia de um retângulo que abrange todas as partes unidades e tem a área de superfície mínima.
BR112013005893A 2010-11-18 2011-10-05 bateria secundária BR112013005893A2 (pt)

Priority Applications (1)

Application Number Priority Date Filing Date Title
BR122014000560A BR122014000560A2 (pt) 2010-11-18 2011-10-05 bateria secundária

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2010258365 2010-11-18
JP2011185051A JP5397436B2 (ja) 2010-11-18 2011-08-26 二次電池
PCT/JP2011/072985 WO2012066863A1 (ja) 2010-11-18 2011-10-05 二次電池

Publications (1)

Publication Number Publication Date
BR112013005893A2 true BR112013005893A2 (pt) 2016-05-10

Family

ID=46083805

Family Applications (2)

Application Number Title Priority Date Filing Date
BR112013005893A BR112013005893A2 (pt) 2010-11-18 2011-10-05 bateria secundária
BR122014000560A BR122014000560A2 (pt) 2010-11-18 2011-10-05 bateria secundária

Family Applications After (1)

Application Number Title Priority Date Filing Date
BR122014000560A BR122014000560A2 (pt) 2010-11-18 2011-10-05 bateria secundária

Country Status (10)

Country Link
US (2) US10763461B2 (pt)
EP (2) EP2704229B1 (pt)
JP (1) JP5397436B2 (pt)
KR (2) KR101451051B1 (pt)
CN (2) CN103155259B (pt)
BR (2) BR112013005893A2 (pt)
MX (1) MX2013002545A (pt)
RU (2) RU2529499C1 (pt)
TW (2) TWI450430B (pt)
WO (1) WO2012066863A1 (pt)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5633932B2 (ja) * 2011-02-23 2014-12-03 Ｎｅｃエナジーデバイス株式会社 積層型の電池
JP6102062B2 (ja) * 2012-02-28 2017-03-29 株式会社Ｇｓユアサ 蓄電素子
JP2013254629A (ja) * 2012-06-06 2013-12-19 Toyota Industries Corp 蓄電装置及び二次電池
CN104577004B (zh) * 2014-12-25 2017-01-04 山东精工电子科技有限公司 一种固定隔膜的聚合物锂离子电池及其制作方法
MY169020A (en) * 2015-10-22 2019-01-29 Envision Aesc Japan Ltd Battery pack and battery pack manufacturing method
WO2017098995A1 (ja) * 2015-12-09 2017-06-15 Ｎｅｃエナジーデバイス株式会社 電気化学デバイスとその製造方法
US10367175B2 (en) 2016-04-22 2019-07-30 Bosch Bettery Systems LLC Multicavity battery module
CN109309257A (zh) * 2018-09-30 2019-02-05 联想(北京)有限公司 一种电池及电池生产方法
JP2021039833A (ja) * 2019-08-30 2021-03-11 積水化学工業株式会社 蓄電素子及び蓄電素子の製造方法
KR20210092093A (ko) * 2020-01-15 2021-07-23 주식회사 엘지에너지솔루션 이차전지

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US4070528A (en) 1975-04-30 1978-01-24 Esb Incorporated Battery having porous inherently sealable separator
JPS6386268A (ja) * 1986-09-29 1988-04-16 Toshiba Battery Co Ltd 扁平形電池
JPH0636801A (ja) 1992-07-13 1994-02-10 Nippon Telegr & Teleph Corp <Ntt> 角形非水電解液二次電池
RU2105391C1 (ru) * 1996-03-22 1998-02-20 Куксенко Сергей Петрович Литиевый источник тока
JP3511443B2 (ja) 1996-12-20 2004-03-29 株式会社リコー 電池装置
JPH11250873A (ja) 1998-02-27 1999-09-17 Japan Storage Battery Co Ltd 非水電解質二次電池
IL131842A (en) * 1999-09-09 2007-03-08 Unibat Ltd Chargeable electrochemical cell
US6337154B1 (en) * 1999-09-24 2002-01-08 Electrofuel Inc. Battery box with a metal plastic laminate end
JP3680744B2 (ja) * 2001-02-23 2005-08-10 三菱マテリアル株式会社 リチウムイオンポリマー二次電池
JP3588338B2 (ja) * 2001-05-31 2004-11-10 三洋電機株式会社 非水電解質二次電池
JP3934888B2 (ja) * 2001-06-28 2007-06-20 Ｎｅｃトーキン株式会社 積層型二次電池
JP2003142043A (ja) * 2001-07-09 2003-05-16 Hitachi Maxell Ltd 電 池
TW508857B (en) * 2001-07-18 2002-11-01 Enemax Internatiional Pte Ltd Closed-type lead accumulator
JP2003092092A (ja) * 2001-09-18 2003-03-28 Matsushita Electric Ind Co Ltd 二次電池とその製法
TWM253909U (en) * 2003-12-29 2004-12-21 Fu-Chung Wu Improved structure of battery
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JP4670275B2 (ja) * 2004-08-12 2011-04-13 日産自動車株式会社 バイポーラ電池および組電池
CN100444430C (zh) * 2005-06-16 2008-12-17 日产自动车株式会社 扁平型电池及采用该扁平型电池的电池组
JP4920957B2 (ja) * 2005-11-21 2012-04-18 Ｎｅｃエナジーデバイス株式会社 積層型リチウムイオンポリマー電池
JP4803360B2 (ja) * 2005-12-02 2011-10-26 三菱自動車工業株式会社 リチウムイオン二次電池
JP2007250319A (ja) * 2006-03-15 2007-09-27 Nec Tokin Corp 積層型電池
JP2007287724A (ja) * 2006-04-12 2007-11-01 Nec Tokin Corp 積層型電気化学デバイス
KR100894409B1 (ko) * 2006-05-15 2009-04-24 주식회사 엘지화학 전지케이스에　분리막을 고정시켜 안전성을 향상시킨이차전지
JP4925427B2 (ja) * 2006-09-27 2012-04-25 日立マクセルエナジー株式会社 ラミネート形非水二次電池
JP5392809B2 (ja) * 2008-07-18 2014-01-22 Ｎｅｃエナジーデバイス株式会社 リチウム二次電池
JP5334162B2 (ja) * 2008-09-08 2013-11-06 Ｎｅｃエナジーデバイス株式会社 積層型二次電池
JP2010153140A (ja) * 2008-12-24 2010-07-08 Nissan Motor Co Ltd 非水電解質二次電池

Also Published As

Publication number Publication date
JP2012124150A (ja) 2012-06-28
US10763462B2 (en) 2020-09-01
JP5397436B2 (ja) 2014-01-22
EP2642573B1 (en) 2017-06-28
KR101451051B1 (ko) 2014-10-15
MX2013002545A (es) 2013-03-18
US20130236792A1 (en) 2013-09-12
EP2704229A1 (en) 2014-03-05
CN103155259B (zh) 2015-04-08
EP2642573A4 (en) 2014-04-09
TW201419627A (zh) 2014-05-16
RU2529499C1 (ru) 2014-09-27
TW201222916A (en) 2012-06-01
RU2560134C2 (ru) 2015-08-20
WO2012066863A1 (ja) 2012-05-24
EP2642573A1 (en) 2013-09-25
CN103594662A (zh) 2014-02-19
US20140170469A1 (en) 2014-06-19
TWI478416B (zh) 2015-03-21
KR20130051002A (ko) 2013-05-16
US10763461B2 (en) 2020-09-01
TWI450430B (zh) 2014-08-21
EP2704229B1 (en) 2018-03-07
KR20140013063A (ko) 2014-02-04
RU2013153085A (ru) 2015-06-10
CN103155259A (zh) 2013-06-12
KR101484437B1 (ko) 2015-01-19
CN103594662B (zh) 2016-01-13
BR122014000560A2 (pt) 2016-05-17

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Legal Events

Date Code Title Description
B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]
B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: EM VIRTUDE DO ARQUIVAMENTO PUBLICADO NA RPI 2482 DE 31-07-2018 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDO O ARQUIVAMENTO DO PEDIDO DE PATENTE, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.