BR9906385A - Bateria secundária de eletrólito sólido - Google Patents

Bateria secundária de eletrólito sólido

Info

Publication number
BR9906385A
BR9906385A BR9906385-9A BR9906385A BR9906385A BR 9906385 A BR9906385 A BR 9906385A BR 9906385 A BR9906385 A BR 9906385A BR 9906385 A BR9906385 A BR 9906385A
Authority
BR
Brazil
Prior art keywords
block copolymer
solid electrolyte
hexafluoropropylene
over
matrix polymer
Prior art date
Application number
BR9906385-9A
Other languages
English (en)
Inventor
Tsuyonobu Hatazawa
Takayuki Kondo
Yukiko Iijima
Original Assignee
Sony 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 Sony Corp filed Critical Sony Corp
Publication of BR9906385A publication Critical patent/BR9906385A/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
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/05—Accumulators with non-aqueous electrolyte
    • H01M10/056—Accumulators with non-aqueous electrolyte characterised by the materials used as electrolytes, e.g. mixed inorganic/organic electrolytes
    • H01M10/0564—Accumulators with non-aqueous electrolyte characterised by the materials used as electrolytes, e.g. mixed inorganic/organic electrolytes the electrolyte being constituted of organic materials only
    • H01M10/0565—Polymeric materials, e.g. gel-type or solid-type
    • 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
    • H01M10/058—Construction or manufacture
    • 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
    • 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)
  • Engineering & Computer Science (AREA)
  • General Chemical & Material Sciences (AREA)
  • Electrochemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Manufacturing & Machinery (AREA)
  • General Physics & Mathematics (AREA)
  • Inorganic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Dispersion Chemistry (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • Secondary Cells (AREA)
  • Battery Electrode And Active Subsutance (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Silicates, Zeolites, And Molecular Sieves (AREA)
  • Graft Or Block Polymers (AREA)
  • Compositions Of Oxide Ceramics (AREA)
  • Fuel Cell (AREA)
  • Hybrid Cells (AREA)

Abstract

"BATERIA SECUNDáRIA DE ELETRóLITO SóLIDO". Uma bateria secundária de eletrólito sólido é provida, a qual compreende um eletrodo positivo, um eletrodo negativo e um eletrólito sólido provido entre os eletrodos. O eletrólito sólido contém como um polímero matriz um copolímero de bloco de fluoreto de vinilideno/hexafluoropropileno, A película do copolímero de bloco possui uma elevada robustez mecânica e capacidade de retenção de solvente. O uso desta película de copolímero de bloco como polímero matriz do eletrólito sólido melhora grandemente a resistência adesiva, a característica de carga e o rendimento a baixa temperatura. No copolímero de bloco, a proporção de hexafluoropropileno deve ser, de preferência, de 3 a 7,5% em peso. O peso molecular deve ser, de preferência, acima de 550.000. Um copolímero de bloco de acima de 300.000 em Pm e abaixo de 550.000 em Pm pode ser usado em combinação com aquela acima.
BR9906385-9A 1998-04-27 1999-04-22 Bateria secundária de eletrólito sólido BR9906385A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP11755198A JP4092669B2 (ja) 1998-04-27 1998-04-27 固体電解質二次電池
PCT/JP1999/002156 WO1999056337A1 (en) 1998-04-27 1999-04-22 Solid electrolytic secondary battery

Publications (1)

Publication Number Publication Date
BR9906385A true BR9906385A (pt) 2000-07-11

Family

ID=14714619

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9906385-9A BR9906385A (pt) 1998-04-27 1999-04-22 Bateria secundária de eletrólito sólido

Country Status (17)

Country Link
US (1) US6506523B1 (pt)
EP (1) EP1001477B1 (pt)
JP (1) JP4092669B2 (pt)
KR (1) KR100613799B1 (pt)
CN (1) CN1149700C (pt)
AT (1) ATE452434T1 (pt)
BR (1) BR9906385A (pt)
CA (1) CA2294292C (pt)
DE (1) DE69941806D1 (pt)
DK (1) DK1001477T3 (pt)
ES (1) ES2338390T3 (pt)
ID (2) ID24713A (pt)
MX (1) MXPA99011835A (pt)
MY (1) MY122229A (pt)
PT (1) PT1001477E (pt)
TW (1) TW419850B (pt)
WO (1) WO1999056337A1 (pt)

Families Citing this family (32)

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JP4247583B2 (ja) * 1998-04-27 2009-04-02 ソニー株式会社 固体電解質二次電池およびその製造方法
JP4412808B2 (ja) * 2000-05-12 2010-02-10 パナソニック株式会社 リチウムポリマー二次電池
JP2001332304A (ja) * 2000-05-24 2001-11-30 Sony Corp 電解質およびそれを用いた電池
WO2001095408A2 (en) * 2000-06-05 2001-12-13 Valence Technology, Inc. A battery having a thin profile and flexible structure and a method for producing the same
JP4684651B2 (ja) * 2002-08-26 2011-05-18 Ｊｘ日鉱日石エネルギー株式会社 イオン伝導性フィルムの製造方法
JP4466007B2 (ja) 2003-07-18 2010-05-26 ソニー株式会社 電池
US7052167B2 (en) * 2004-02-25 2006-05-30 Vanderschuit Carl R Therapeutic devices and methods for applying therapy
JP4947882B2 (ja) * 2004-03-18 2012-06-06 Ｊｘ日鉱日石エネルギー株式会社 光電変換素子
JP4670246B2 (ja) * 2004-03-24 2011-04-13 ソニー株式会社 リチウムイオン二次電池
RU2295178C2 (ru) * 2005-04-21 2007-03-10 Общество с ограниченной ответственностью "Высокоэнергетические батарейные системы" (ООО "ВЭБС") Твердотельный вторичный источник тока
US7776478B2 (en) * 2005-07-15 2010-08-17 Cymbet Corporation Thin-film batteries with polymer and LiPON electrolyte layers and method
JP4363436B2 (ja) 2006-10-13 2009-11-11 ソニー株式会社 二次電池
JP5157362B2 (ja) * 2007-10-17 2013-03-06 ソニー株式会社 非水電解質電池
US8889301B2 (en) * 2008-01-16 2014-11-18 Seeo, Inc. Gel polymer electrolytes for batteries
CN101494302B (zh) 2008-01-22 2012-10-03 索尼株式会社 电池
CN101851314B (zh) * 2009-04-02 2014-01-29 中化蓝天集团有限公司 一种用作锂离子电池隔膜的vdf-hfp共聚物的制备方法
JP2011065982A (ja) * 2009-08-18 2011-03-31 Seiko Epson Corp リチウム電池用電極体及びリチウム電池
WO2012175418A1 (en) 2011-06-23 2012-12-27 Solvay Specialty Polymers Italy S.P.A. Process for manufacturing battery components
CN111509177A (zh) * 2011-06-23 2020-08-07 索尔维特殊聚合物意大利有限公司 二次电池
JP6398170B2 (ja) * 2013-10-11 2018-10-03 株式会社村田製作所 リチウムイオン二次電池、電池パック、電動車両、電力貯蔵システム、電動工具および電子機器
JP6398171B2 (ja) * 2013-10-11 2018-10-03 株式会社村田製作所 リチウムイオン二次電池、電池パック、電動車両、電力貯蔵システム、電動工具および電子機器
JP6110885B2 (ja) * 2014-02-03 2017-04-05 富士フイルム株式会社 固体電解質組成物、これを用いた電池用電極シートおよび全固体二次電池、ならびに電池用電極シートおよび全固体二次電池の製造方法
JP6059743B2 (ja) * 2014-02-17 2017-01-11 富士フイルム株式会社 固体電解質組成物、これを用いた電池用電極シートおよび全固体二次電池、ならびにそれらの製造方法
CN106415877B (zh) * 2014-05-29 2021-07-06 株式会社半导体能源研究所 二次电池以及电子设备
CN105374980B (zh) * 2014-08-15 2021-07-13 北京卫蓝新能源科技有限公司 界面浸润的准固态碱金属电池、电池电极及电池制备方法
JP6829943B2 (ja) * 2016-03-10 2021-02-17 株式会社クレハ ゲル状電解質およびその調製方法
CN109843946A (zh) * 2016-10-05 2019-06-04 索尔维特殊聚合物意大利有限公司 偏二氟乙烯聚合物
KR20200135489A (ko) * 2018-03-27 2020-12-02 쇼와덴코머티리얼즈가부시끼가이샤 전해질 시트 및 이차 전지
US11637350B2 (en) 2018-10-15 2023-04-25 Lg Energy Solution, Ltd. Separator having porous coating layer including PVDF-HFP block copolymer and method for manufacturing same
JP7042924B2 (ja) * 2018-10-31 2022-03-28 株式会社クレハ ゲル状電解質および非水電解質二次電池
CN113078352B (zh) * 2021-03-26 2022-04-01 无锡纤发新材料科技有限公司 一种溶剂与多孔碳增强复合聚合物电解质及其方法
WO2024019115A1 (ja) * 2022-07-22 2024-01-25 株式会社クレハ 正極活物質層、電極、及び固体電池

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WO1994015374A1 (en) 1992-12-25 1994-07-07 Tdk Corporation Lithium secondary cell
JP3400056B2 (ja) * 1992-12-25 2003-04-28 ティーディーケイ株式会社 リチウム二次電池
US5418091A (en) * 1993-03-05 1995-05-23 Bell Communications Research, Inc. Polymeric electrolytic cell separator membrane
FR2729009B1 (fr) * 1994-12-28 1997-01-31 Accumulateurs Fixes Electrode bifonctionnelle pour generateur electrochimique ou supercondensateur et son procede de fabrication
TW342537B (en) 1995-03-03 1998-10-11 Atochem North America Elf Polymeric electrode, electrolyte, article of manufacture and composition
JPH09115550A (ja) 1995-10-17 1997-05-02 Yuasa Corp 固体電解質電池
JPH09306544A (ja) 1996-05-20 1997-11-28 Toshiba Corp 固体高分子電解質型電池の製造方法、固体高分子電解質型電池および電池用非水溶液系電解液
ID20294A (id) * 1997-02-28 1998-11-26 Atochem North America Elf Kopolimer viniliden fluorida dan heksafluoropropilena yang mempunyai kandungan zat yang dapat diekstrak yang berkurang dan kejernihan larutan yang lebih baik
JPH113729A (ja) 1997-06-10 1999-01-06 Asahi Glass Co Ltd リチウム電池
JPH1167274A (ja) 1997-08-22 1999-03-09 Daikin Ind Ltd リチウム二次電池及び高分子ゲル電解質並びにリチウム二次電池用結着剤
JPH11111265A (ja) * 1997-09-30 1999-04-23 Asahi Glass Co Ltd ポリマー電解質二次電池

Also Published As

Publication number Publication date
EP1001477A4 (en) 2005-03-30
CA2294292C (en) 2010-01-12
MXPA99011835A (es) 2002-04-19
EP1001477B1 (en) 2009-12-16
JPH11312536A (ja) 1999-11-09
JP4092669B2 (ja) 2008-05-28
DK1001477T3 (da) 2010-04-12
EP1001477A1 (en) 2000-05-17
PT1001477E (pt) 2010-01-13
KR20010014160A (ko) 2001-02-26
KR100613799B1 (ko) 2006-08-22
US6506523B1 (en) 2003-01-14
CA2294292A1 (en) 1999-11-04
MY122229A (en) 2006-03-31
DE69941806D1 (de) 2010-01-28
ATE452434T1 (de) 2010-01-15
ID23699A (id) 2000-05-11
TW419850B (en) 2001-01-21
CN1266540A (zh) 2000-09-13
WO1999056337A1 (en) 1999-11-04
ES2338390T3 (es) 2010-05-06
CN1149700C (zh) 2004-05-12
ID24713A (id) 2000-08-03

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Legal Events

Date Code Title Description
B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B11B Dismissal acc. art. 36, par 1 of ipl - no reply within 90 days to fullfil the necessary requirements
B15K Others concerning applications: alteration of classification

Ipc: H01M 10/0565 (2010.01), H01M 10/0525 (2010.0