SG70585A1 - Vinylidene fluoride polymer-based binder solution and electrode-forming composition - Google Patents

Vinylidene fluoride polymer-based binder solution and electrode-forming composition

Info

Publication number
SG70585A1
SG70585A1 SG1997000436A SG1997000436A SG70585A1 SG 70585 A1 SG70585 A1 SG 70585A1 SG 1997000436 A SG1997000436 A SG 1997000436A SG 1997000436 A SG1997000436 A SG 1997000436A SG 70585 A1 SG70585 A1 SG 70585A1
Authority
SG
Singapore
Prior art keywords
electrode
forming composition
vinylidene fluoride
binder solution
based binder
Prior art date
Application number
SG1997000436A
Other languages
English (en)
Inventor
Hidetora Kashio
Katsuo Horie
Aisaku Nagai
Tomoyuki Aita
Hiroshi Kitagoh
Original Assignee
Kureha Chemical Ind Co Ltd
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=26403108&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=SG70585(A1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Kureha Chemical Ind Co Ltd filed Critical Kureha Chemical Ind Co Ltd
Publication of SG70585A1 publication Critical patent/SG70585A1/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F14/00—Homopolymers and copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen
    • C08F14/18—Monomers containing fluorine
    • C08F14/22—Vinylidene fluoride
    • 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
    • H01M4/36—Selection of substances as active materials, active masses, active liquids
    • H01M4/60—Selection of substances as active materials, active masses, active liquids of organic compounds
    • 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
    • H01G11/22—Electrodes
    • H01G11/30—Electrodes characterised by their material
    • H01G11/32—Carbon-based
    • H01G11/38—Carbon pastes or blends; Binders or additives therein
    • 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
    • H01M4/04—Processes of manufacture in general
    • 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
    • H01M4/04—Processes of manufacture in general
    • H01M4/0402—Methods of deposition of the material
    • H01M4/0404—Methods of deposition of the material by coating on electrode collectors
    • 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
    • H01M4/04—Processes of manufacture in general
    • H01M4/0402—Methods of deposition of the material
    • H01M4/0409—Methods of deposition of the material by a doctor blade method, slip-casting or roller coating
    • 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
    • H01M4/04—Processes of manufacture in general
    • H01M4/0402—Methods of deposition of the material
    • H01M4/0416—Methods of deposition of the material involving impregnation with a solution, dispersion, paste or dry powder
    • 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
    • H01M4/62—Selection of inactive substances as ingredients for active masses, e.g. binders, fillers
    • 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
    • H01M4/62—Selection of inactive substances as ingredients for active masses, e.g. binders, fillers
    • H01M4/621—Binders
    • 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
    • H01M4/62—Selection of inactive substances as ingredients for active masses, e.g. binders, fillers
    • H01M4/621—Binders
    • H01M4/622—Binders being polymers
    • H01M4/623—Binders being polymers fluorinated polymers
    • 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
    • H01G11/22—Electrodes
    • H01G11/30—Electrodes characterised by their material
    • H01G11/32—Carbon-based
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M2300/00—Electrolytes
    • H01M2300/0017—Non-aqueous electrolytes
    • H01M2300/0025—Organic electrolyte
    • 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
    • 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
    • Y02E60/13—Energy storage using capacitors

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Electrochemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Power Engineering (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Health & Medical Sciences (AREA)
  • Polymers & Plastics (AREA)
  • Medicinal Chemistry (AREA)
  • Dispersion Chemistry (AREA)
  • Battery Electrode And Active Subsutance (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Electric Double-Layer Capacitors Or The Like (AREA)
  • Secondary Cells (AREA)
  • Paints Or Removers (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
SG1997000436A 1996-02-22 1997-02-19 Vinylidene fluoride polymer-based binder solution and electrode-forming composition SG70585A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP6204096 1996-02-22
JP29786896A JP3703582B2 (ja) 1996-02-22 1996-10-23 電極バインダー、電極バインダー溶液、電極合剤、電極構造体および電池

Publications (1)

Publication Number Publication Date
SG70585A1 true SG70585A1 (en) 2000-02-22

Family

ID=26403108

Family Applications (1)

Application Number Title Priority Date Filing Date
SG1997000436A SG70585A1 (en) 1996-02-22 1997-02-19 Vinylidene fluoride polymer-based binder solution and electrode-forming composition

Country Status (8)

Country Link
US (1) US5776637A (ja)
EP (1) EP0791973B1 (ja)
JP (1) JP3703582B2 (ja)
KR (1) KR100246713B1 (ja)
CA (1) CA2198074C (ja)
DE (1) DE69710104T2 (ja)
SG (1) SG70585A1 (ja)
TW (1) TW337525B (ja)

Families Citing this family (50)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6171460B1 (en) * 1993-05-10 2001-01-09 John L. Bill Chemically protected electrode system
JPH10275747A (ja) * 1997-03-28 1998-10-13 Nec Corp 電気二重層コンデンサ
KR100269204B1 (ko) * 1997-04-10 2000-10-16 윤종용 고분자 고체 전해질, 그 제조방법 및 이 고분자 고체 전해질을 채용한 리튬 2차전지
WO1999024995A1 (en) 1997-11-05 1999-05-20 Danionics A/S Double layer capacitor and its manufacturing method
WO1999034372A1 (fr) * 1997-12-26 1999-07-08 Kureha Chemical Ind Co Ltd Electrolyte polymere et batterie non aqueuse comprenant cet electrolyte
JP3949303B2 (ja) * 1998-03-20 2007-07-25 三星エスディアイ株式会社 リチウム二次電池負極用炭素材及びこれを用いたリチウム二次電池
US6181545B1 (en) * 1998-09-24 2001-01-30 Telcordia Technologies, Inc. Supercapacitor structure
EP1026708B1 (en) * 1999-02-05 2007-12-19 Kureha Corporation Electrode-forming composition, activated carbon electrode and electric double layer capacitor
JP4488572B2 (ja) * 1999-02-05 2010-06-23 株式会社クレハ 活性炭電極形成用電極合剤および該合剤から得られる活性炭電極
JP3823683B2 (ja) * 1999-05-24 2006-09-20 宇部興産株式会社 非水電解液およびそれを用いたリチウム二次電池
JP2001085281A (ja) * 1999-09-09 2001-03-30 Honda Motor Co Ltd 電気二重層コンデンサの配線構造
US6432586B1 (en) 2000-04-10 2002-08-13 Celgard Inc. Separator for a high energy rechargeable lithium battery
US7344776B2 (en) 2000-06-29 2008-03-18 Wolfgang Kollmann Method for producing cathodes and anodes for electrochemical systems, metallised material used therein, method and device for production of said metallised material
JP2002231589A (ja) * 2001-02-07 2002-08-16 Osaka Gas Co Ltd 電気二重層キャパシタ用電極およびそれを用いた電気二重層キャパシタ
US20030014859A1 (en) * 2001-07-23 2003-01-23 Kejha Joseph B. Method of automated hybrid lithium-ion cells production and method of the cell assembly and construction
TW200410439A (en) * 2002-11-22 2004-06-16 Kureha Chemical Ind Co Ltd Binder composition for electrode of nonaqueous electrolyte battery, and use thereof
US8535720B2 (en) * 2003-02-24 2013-09-17 Ferro Corporation Method and apparatus for enhanced size reduction of particles
CA2522227A1 (en) * 2003-04-16 2004-10-28 Kureha Corporation Porous film of vinylidene fluoride resin and method for producing same
KR100657951B1 (ko) 2005-02-18 2006-12-14 삼성에스디아이 주식회사 양극 활물질, 그 제조 방법 및 이를 채용한 양극과 리튬 전지
JP4626568B2 (ja) * 2005-07-29 2011-02-09 ソニー株式会社 リチウムイオン二次電池
JP5693845B2 (ja) * 2006-07-06 2015-04-01 アーケマ・インコーポレイテッド 超高分子量ポリ（弗化ビニリデン）
US7718319B2 (en) 2006-09-25 2010-05-18 Board Of Regents, The University Of Texas System Cation-substituted spinel oxide and oxyfluoride cathodes for lithium ion batteries
US8298446B2 (en) 2007-10-11 2012-10-30 Kureha Corporation Vinylidene fluoride based polymer powder and use thereof
WO2009084483A1 (ja) * 2007-12-27 2009-07-09 Kureha Corporation 接着性フッ化ビニリデン系樹脂シート
TW200943609A (en) * 2008-02-29 2009-10-16 Sumitomo Chemical Co Ionic liquid-containing electrode membrane and electrode, process for producing the electrode membrane and the electrode, and electric storage device
GB0812742D0 (en) * 2008-07-11 2008-08-20 Critical Pharmaceuticals Ltd Process
JP5481922B2 (ja) * 2009-01-26 2014-04-23 日本ゼオン株式会社 鉛蓄電池用支持体付キャパシタ電極組成物層及び鉛蓄電池用電極の製造方法
CA2757062C (en) 2009-03-27 2019-08-27 Zpower, Llc A cathode comprising doped silver powder and uses of same
US9202638B2 (en) 2009-05-29 2015-12-01 Arkema Inc. Aqueous polyvinylidene fluoride composition
US20120015246A1 (en) 2010-05-27 2012-01-19 Arkema Inc. Waterborne fluoropolymer composition
US9184444B2 (en) 2009-11-03 2015-11-10 Zpower, Llc Electrodes and rechargeable batteries
JP2011124055A (ja) * 2009-12-10 2011-06-23 Hitachi Vehicle Energy Ltd リチウム二次電池
DE102009054718A1 (de) * 2009-12-16 2011-06-22 Evonik Litarion GmbH, 01917 Verwendung von N-Ethyl-pyrrolidon bei der Herstellung von Elektroden für Doppelschicht-Kondensatoren
KR101412382B1 (ko) * 2010-03-30 2014-06-25 가부시끼가이샤 구레하 비수 전해질 ２ 차 전지용 부극 합제, 비수 전해질 ２ 차 전지용 부극 및 비수 전해질 ２ 차 전지
JP2013541815A (ja) 2010-09-24 2013-11-14 ゼットパワー， エルエルシー カソード
WO2013110740A1 (en) * 2012-01-25 2013-08-01 Solvay Sa Fluoropolymers as binder for the electrodes in supercapacitors
CA2886154A1 (en) 2012-09-27 2014-04-03 Zpower, Llc Cathode
AU2014237699B2 (en) * 2013-03-15 2018-01-18 Arkema Inc. Fluoropolymers
US9385374B2 (en) 2014-04-01 2016-07-05 Ppg Industries Ohio, Inc. Electrode binder composition for lithium ion electrical storage devices
US20150280239A1 (en) 2014-04-01 2015-10-01 Ppg Industries Ohio, Inc. Aqueous binder composition for lithium ion electrical storage devices
CN113889658A (zh) 2014-06-03 2022-01-04 阿科玛股份有限公司 不含溶剂的电极的制造
PL3358662T3 (pl) * 2015-09-30 2021-04-19 Kureha Corporation Kompozycja środka wiążącego, elektroda baterii wtórnej z elektrolitem niewodnym oraz bateria wtórna z elektrolitem niewodnym
US10968362B2 (en) 2016-07-15 2021-04-06 Solvay Specialty Polymers Italy S.P.A. Fluorinated surfactant-free aqueous dispersion of a vinylidene fluoride copolymer comprising hydroxyl groups
FR3079834B1 (fr) * 2018-04-10 2021-09-10 Arkema Inc Fluoropolymeres fonctionnels
KR20210107019A (ko) 2018-12-20 2021-08-31 솔베이 스페셜티 폴리머스 이태리 에스.피.에이. 비닐리덴 플루오라이드 중합체 분산물
JP2022514403A (ja) 2018-12-20 2022-02-10 ソルベイ スペシャルティ ポリマーズ イタリー エス．ピー．エー． フッ化ビニリデンポリマー分散体
US11616218B2 (en) 2019-06-04 2023-03-28 Licap Technologies, Inc. Dry electrode manufacture by temperature activation method
WO2021133490A1 (en) 2019-12-23 2021-07-01 Arkema Inc. Coated electrode with polymeric binders for lithium ion battery
EP4206242A1 (en) * 2020-08-28 2023-07-05 Kureha Corporation Resin composition, coating composition comprising same, electrode for stacking, separator for stacking, and nonaqueous-electrolyte secondary battery and production method therefor
US20240072233A1 (en) * 2020-10-23 2024-02-29 Toyota Jidosha Kabushiki Kaisha Production method for electrode member

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3429884C2 (de) * 1983-08-16 1987-04-16 Kureha Kagaku Kogyo K.K., Tokio/Tokyo Ein im polarisierten Zustand vorliegender piezoelektrischer Polymerfilm aus einem Vinylidenfluorid-Copolymerisat und Verwendung desselben als elektro-mechanisches Kopplungselement für Ultraschall-Meßumwandler
JPS60186512A (ja) * 1984-03-07 1985-09-24 Kureha Chem Ind Co Ltd ポリテトラフルオルエチレン透明薄膜およびその製造法
JP3121943B2 (ja) * 1992-12-02 2001-01-09 呉羽化学工業株式会社 フッ化ビニリデン系共重合体
US5418091A (en) * 1993-03-05 1995-05-23 Bell Communications Research, Inc. Polymeric electrolytic cell separator membrane
JPH08190912A (ja) * 1995-01-12 1996-07-23 Fuji Photo Film Co Ltd 非水二次電池の負極用合剤の製造方法
JP3467499B2 (ja) * 1995-06-29 2003-11-17 呉羽化学工業株式会社 エポキシ基含有フッ化ビニリデン系共重合体、これを含有する樹脂組成物、電極構造体および二次電池

Also Published As

Publication number Publication date
DE69710104T2 (de) 2002-10-31
DE69710104D1 (de) 2002-03-14
TW337525B (en) 1998-08-01
CA2198074A1 (en) 1997-08-22
EP0791973A3 (en) 1998-06-03
KR100246713B1 (ko) 2000-03-15
KR19980032038A (ko) 1998-07-25
US5776637A (en) 1998-07-07
CA2198074C (en) 2001-04-10
JPH09289023A (ja) 1997-11-04
JP3703582B2 (ja) 2005-10-05
EP0791973B1 (en) 2002-01-30
EP0791973A2 (en) 1997-08-27

Similar Documents

Publication Publication Date Title
SG70585A1 (en) Vinylidene fluoride polymer-based binder solution and electrode-forming composition
GB2320145B (en) Current limiter
AU3144293A (en) Polymer-based ceaning and lubricating composition
EP0833352A4 (en) SOLID ELECTROLYTE CAPACITOR AND ITS MANUFACTURE
ZA9710979B (en) Novel heterocyclically substituted benzamides and their use
BR9500473A (pt) Composição sólida,composição de revestimento em pó e revestimento reticulado
HUP9901361A3 (en) Sintering electrode
DE69502164D1 (de) Schmierfettzusammensetzung
ID19004A (id) Komposisi poliolefin yang dipakai untuk membuat lembaran-lembaran diembos dengan daya tahan butiran yang diperbaiki
NO971942L (no) Elektrisk filter med kaskadekoplede ledd
HUP0000452A3 (en) Urea grease composition
HK1030154A1 (en) Composition comprising propolis and at least an essential oil
DE69524412D1 (de) Schmierfettzusammensetzung
GB2309701B (en) Organic electrolyte composition
IT242958Y1 (it) Terminale per batteria perfezionato
FI102031B1 (fi) Rehulisäjauhekoostumus ja sen käyttö
GB9510232D0 (en) Electrode structure
GB2312386B (en) Raking bit
GB9426290D0 (en) Composition,compound and use
IL125252A0 (en) Ensiling composition
GB2295898B (en) Solid state ion-selective electrodes
KR950025956U (ko) 접지력을 향상시킨 접지단자구조
PL323550A1 (en) Lightning arrester
LV12081A (lv) Augstas energoietilpibas akumulatori
GB9402803D0 (en) Networks with distributed restoration