SG10201912065XA - A battery electrode binder - Google Patents

A battery electrode binder

Info

Publication number
SG10201912065XA
SG10201912065XA SG10201912065XA SG10201912065XA SG10201912065XA SG 10201912065X A SG10201912065X A SG 10201912065XA SG 10201912065X A SG10201912065X A SG 10201912065XA SG 10201912065X A SG10201912065X A SG 10201912065XA SG 10201912065X A SG10201912065X A SG 10201912065XA
Authority
SG
Singapore
Prior art keywords
battery electrode
electrode binder
binder
battery
electrode
Prior art date
Application number
SG10201912065XA
Other languages
English (en)
Inventor
Balaya Palani
Srirama Hariharan
Cheow Wai Clement Kwok
Satyanarayana Reddy Gajjela
Original Assignee
Nat Univ Singapore
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 Nat Univ Singapore filed Critical Nat Univ Singapore
Publication of SG10201912065XA publication Critical patent/SG10201912065XA/en

Links

Classifications

    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00Electrodes
    • H01M4/02Electrodes composed of, or comprising, active material
    • H01M4/62Selection of inactive substances as ingredients for active masses, e.g. binders, fillers
    • H01M4/621Binders
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00Secondary cells; Manufacture thereof
    • H01M10/05Accumulators with non-aqueous electrolyte
    • H01M10/052Li-accumulators
    • H01M10/0525Rocking-chair batteries, i.e. batteries with lithium insertion or intercalation in both electrodes; Lithium-ion batteries
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00Secondary cells; Manufacture thereof
    • H01M10/05Accumulators with non-aqueous electrolyte
    • H01M10/054Accumulators with insertion or intercalation of metals other than lithium, e.g. with magnesium or aluminium
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00Electrodes
    • H01M4/02Electrodes composed of, or comprising, active material
    • H01M4/04Processes of manufacture in general
    • H01M4/0402Methods of deposition of the material
    • H01M4/0404Methods of deposition of the material by coating on electrode collectors
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00Electrodes
    • H01M4/02Electrodes composed of, or comprising, active material
    • H01M4/04Processes of manufacture in general
    • H01M4/0471Processes of manufacture in general involving thermal treatment, e.g. firing, sintering, backing particulate active material, thermal decomposition, pyrolysis
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00Electrodes
    • H01M4/02Electrodes composed of, or comprising, active material
    • H01M4/13Electrodes for accumulators with non-aqueous electrolyte, e.g. for lithium-accumulators; Processes of manufacture thereof
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00Electrodes
    • H01M4/02Electrodes composed of, or comprising, active material
    • H01M4/13Electrodes for accumulators with non-aqueous electrolyte, e.g. for lithium-accumulators; Processes of manufacture thereof
    • H01M4/139Processes of manufacture
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01GCAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
    • H01G11/00Hybrid capacitors, i.e. capacitors having different positive and negative electrodes; Electric double-layer [EDL] capacitors; Processes for the manufacture thereof or of parts thereof
    • H01G11/22Electrodes
    • H01G11/30Electrodes characterised by their material
    • H01G11/32Carbon-based
    • H01G11/38Carbon pastes or blends; Binders or additives therein
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/10Energy storage using batteries
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02TCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00Road transport of goods or passengers
    • Y02T10/60Other road transportation technologies with climate change mitigation effect
    • Y02T10/70Energy storage systems for electromobility, e.g. batteries

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Battery Electrode And Active Subsutance (AREA)
  • Secondary Cells (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
SG10201912065XA 2016-08-30 2017-08-30 A battery electrode binder SG10201912065XA (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SG10201607208P 2016-08-30

Publications (1)

Publication Number Publication Date
SG10201912065XA true SG10201912065XA (en) 2020-02-27

Family

ID=61301874

Family Applications (2)

Application Number Title Priority Date Filing Date
SG11201901526SA SG11201901526SA (en) 2016-08-30 2017-08-30 A battery electrode binder
SG10201912065XA SG10201912065XA (en) 2016-08-30 2017-08-30 A battery electrode binder

Family Applications Before (1)

Application Number Title Priority Date Filing Date
SG11201901526SA SG11201901526SA (en) 2016-08-30 2017-08-30 A battery electrode binder

Country Status (6)

Country Link
US (1) US20190229336A1 (zh)
JP (1) JP2019530192A (zh)
KR (1) KR20190042669A (zh)
CN (1) CN109804490A (zh)
SG (2) SG11201901526SA (zh)
WO (1) WO2018044235A1 (zh)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2017206095A1 (en) * 2016-06-01 2017-12-07 GM Global Technology Operations LLC Lithium ion battery and capacitor hybridization in material and electrode level
CN113823796B (zh) * 2021-09-09 2022-12-27 电子科技大学 一种基于海藻酸-普鲁士蓝的水系粘结剂及其制备方法

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100370643C (zh) * 2004-12-27 2008-02-20 深圳市比克电池有限公司 锂离子电池正极片制造方法、用该方法制造的正极片和锂离子电池
US20080113088A1 (en) * 2005-01-31 2008-05-15 Shenzhen Bak Battery Co., Ltd. Water Adhesive, Preparation Method Thereof and Application in Manufacture of Positive Plate of Lithium Ion Battery
JP4905861B2 (ja) * 2005-02-10 2012-03-28 日立化成工業株式会社 エネルギーデバイス電極用バインダ樹脂エマルション及びこれを用いたエネルギーデバイス電極並びにエネルギーデバイス
CN1921188A (zh) * 2005-08-23 2007-02-28 比亚迪股份有限公司 一种电池正极和锂离子电池及它们的制备方法
CN101260282B (zh) * 2008-03-18 2010-08-11 成都中科来方能源科技有限公司 锂离子电池用水性粘合剂、制备方法及锂离子电池正极片
US20130143123A1 (en) * 2010-08-20 2013-06-06 National University Of Singapore Mesoporous metal phosphate materials for energy storage application
CN101924200B (zh) * 2010-09-02 2013-05-22 上海交通大学 一种粘合剂在锂硫二次电池正极中的应用
JP5365611B2 (ja) * 2010-11-26 2013-12-11 住友ベークライト株式会社 リチウムイオン二次電池用炭素材、リチウムイオン二次電池用負極合剤、リチウムイオン二次電池用負極、およびリチウムイオン二次電池
TWI407620B (zh) * 2010-12-24 2013-09-01 Ind Tech Res Inst 儲能複合粒子、電池負極材料以及電池
WO2013042720A1 (ja) * 2011-09-20 2013-03-28 日産化学工業株式会社 セルロースファイバーをバインダーとして含有するリチウム二次電池電極形成用スラリー組成物及びリチウム二次電池用電極
KR101706402B1 (ko) * 2012-04-03 2017-02-14 삼성에스디아이 주식회사 수용성 바인더 조성물, 및 이를 이용한 이차전지용 전극
CN102760883B (zh) * 2012-07-13 2015-03-18 中国科学院广州能源研究所 锂离子电池用新型壳聚糖及其衍生物水系粘结剂
CN103337656B (zh) * 2013-07-05 2017-03-15 中国科学院青岛生物能源与过程研究所 一种改性生物质类锂离子电池粘合剂
CN104017520B (zh) * 2014-05-27 2016-06-01 中国科学院广州能源研究所 萜烯树脂基水系粘结剂及其在锂离子电池负极或超级电容器中的应用

Also Published As

Publication number Publication date
SG11201901526SA (en) 2019-03-28
KR20190042669A (ko) 2019-04-24
CN109804490A (zh) 2019-05-24
US20190229336A1 (en) 2019-07-25
JP2019530192A (ja) 2019-10-17
WO2018044235A1 (en) 2018-03-08

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