ATE543227T1 - Lithium-eisen-phosphatbatterieelektrode und herstellungsverfahren dafür - Google Patents

Lithium-eisen-phosphatbatterieelektrode und herstellungsverfahren dafür

Info

Publication number
ATE543227T1
ATE543227T1 AT09178747T AT09178747T ATE543227T1 AT E543227 T1 ATE543227 T1 AT E543227T1 AT 09178747 T AT09178747 T AT 09178747T AT 09178747 T AT09178747 T AT 09178747T AT E543227 T1 ATE543227 T1 AT E543227T1
Authority
AT
Austria
Prior art keywords
iron phosphate
lithium iron
electrode
manufacturing
present
Prior art date
Application number
AT09178747T
Other languages
English (en)
Inventor
dayang Cheng
Guoguang Wang
Daxin Bao
Shijin He
Original Assignee
Hengdian Group Dmegc Magnetic Ltd Company
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 Hengdian Group Dmegc Magnetic Ltd Company filed Critical Hengdian Group Dmegc Magnetic Ltd Company
Application granted granted Critical
Publication of ATE543227T1 publication Critical patent/ATE543227T1/de

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
    • H01M4/13Electrodes 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
    • 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
    • H01M4/00Electrodes
    • H01M4/02Electrodes composed of, or comprising, active material
    • H01M4/36Selection of substances as active materials, active masses, active liquids
    • H01M4/58Selection of substances as active materials, active masses, active liquids of inorganic compounds other than oxides or hydroxides, e.g. sulfides, selenides, tellurides, halogenides or LiCoFy; of polyanionic structures, e.g. phosphates, silicates or borates
    • H01M4/5825Oxygenated metallic salts or polyanionic structures, e.g. borates, phosphates, silicates, olivines
    • 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
    • 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
    • Y02PCLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P70/00Climate change mitigation technologies in the production process for final industrial or consumer products
    • Y02P70/50Manufacturing 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)
  • Materials Engineering (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Battery Electrode And Active Subsutance (AREA)
AT09178747T 2008-12-30 2009-12-10 Lithium-eisen-phosphatbatterieelektrode und herstellungsverfahren dafür ATE543227T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN200810163737 2008-12-30

Publications (1)

Publication Number Publication Date
ATE543227T1 true ATE543227T1 (de) 2012-02-15

Family

ID=42040452

Family Applications (1)

Application Number Title Priority Date Filing Date
AT09178747T ATE543227T1 (de) 2008-12-30 2009-12-10 Lithium-eisen-phosphatbatterieelektrode und herstellungsverfahren dafür

Country Status (3)

Country Link
US (1) US9012083B2 (de)
EP (1) EP2209153B1 (de)
AT (1) ATE543227T1 (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2442385A1 (de) * 2009-06-08 2012-04-18 Sumitomo Chemical Company, Limited Elektrodenmischung, elektrodenmischpaste, elektrode und nicht wässrige elektrolyt-sekundärbatterie
US8906549B1 (en) * 2010-09-24 2014-12-09 Greatbatch Ltd. Development of mixed binder system for primary cell cathodes
WO2012080996A1 (en) * 2010-12-16 2012-06-21 Jtm Power Limited A jump starter
US9331331B1 (en) * 2012-02-13 2016-05-03 Applied Materials, Inc. Water-based binder for high voltage cathode material for Li-ion battery
KR102355810B1 (ko) * 2014-01-29 2022-01-25 제온 코포레이션 리튬 이온 이차 전지 전극용 슬러리 조성물, 리튬 이온 이차 전지용 전극 및 리튬 이온 이차 전지
CN111477833B (zh) * 2020-04-10 2023-04-18 孚能科技(赣州)股份有限公司 一种锂离子电池极片及其激光裁切制片方法
CN115172674A (zh) * 2022-08-29 2022-10-11 吉林大学 一种磷酸铁锂正极、制备方法及包括其的电池

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3620703B2 (ja) * 1998-09-18 2005-02-16 キヤノン株式会社 二次電池用負極電極材、電極構造体、二次電池、及びこれらの製造方法
JP4366783B2 (ja) * 1998-11-16 2009-11-18 株式会社デンソー 積層型電池及びその電極の製造方法
SI20777A (sl) 2000-11-28 2002-06-30 Kemijski inštitut Postopek priprave katode za litijeve ionske akumulatorje
US20030190527A1 (en) * 2002-04-03 2003-10-09 James Pugh Batteries comprising alkali-transition metal phosphates and preferred electrolytes
JP3661945B2 (ja) * 2002-07-24 2005-06-22 ソニー株式会社 二次電池用正極およびそれを備えた二次電池
CN1222063C (zh) 2003-08-26 2005-10-05 北大先行科技产业有限公司 锂离子电池的电极及其制备方法和锂离子电池
CN1960040A (zh) 2006-09-25 2007-05-09 广州市鹏辉电池有限公司 大功率磷酸铁锂动力电池及其制作工艺

Also Published As

Publication number Publication date
US9012083B2 (en) 2015-04-21
EP2209153A1 (de) 2010-07-21
EP2209153B1 (de) 2012-01-25
US20100167127A1 (en) 2010-07-01

Similar Documents

Publication Publication Date Title
ATE543227T1 (de) Lithium-eisen-phosphatbatterieelektrode und herstellungsverfahren dafür
JP2013152926A5 (de)
JP2010524177A5 (de)
EP4024515A4 (de) Positivelektrodenmaterial und herstellungsverfahren dafür, lithiumionenbatterie und elektrisches fahrzeug
WO2008067337A3 (en) Electrode for use with double electric layer electrochemical capacitors having high specific parameters
WO2008143005A1 (ja) 電気化学素子およびその製造方法
CN104241599B (zh) 一种采用干法上料辊压技术制作单体锂离子电池的方法
CN103474623B (zh) 负极极片的制备方法及电化学装置
WO2008012765A3 (en) Batteries, electrodes for batteries, and methods of their manufacture
WO2009107964A3 (en) Anode coated with lithium fluoride compounds, method for preparing the same, and lithium secondary battery having the same
WO2011059693A3 (en) Coated positive electrode materials for lithium ion batteries
RU2014109972A (ru) Способы и устройство для изготовления трехмерных биосовместимых элементов питания
TW200702405A (en) Safety-improved electrode by introducing crosslinkable polymer and electrochemical device comprising the same
WO2008054547A3 (en) Surface stabilized electrodes for lithium batteries
JP2012048973A5 (de)
JP2013082606A5 (de)
EP2299524A4 (de) Positiv aktives elektrodenmaterial für eine sekundärbatterie mit wasserfreiem elektrolyt, verfahren zur herstellung des positiv aktiven elektrodenmaterials für eine sekundärbatterie mit wasserfreiem elektrolyt, positive elektrode für eine sekundärbatterie mit wasserfreiem elektrolyt und sekundärbatterie mit wasserfreiem elektrolyt
WO2012075423A3 (en) Heat-resistant layer for non-aqueous and solid state battery and method of manufacturing the same
CN107768676A (zh) 一种锂离子电池及其极片
EP4287337A3 (de) Verfahren zur herstellung einer elektrode mit polymerelektrolyt
JP2015511056A5 (de)
WO2013089428A8 (ko) 전기화학소자용 전극 및 이를 구비한 전기화학소자
JP2010219392A5 (de)
WO2019098660A3 (ko) 음극 활물질, 그의 제조 방법 및 이러한 음극 활물질을 구비한 비수계 리튬이차전지 및 그의 제조 방법
JP2012023027A5 (de)