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SG10201608687XA - Electrode material and method of synthesizing - Google Patents

Electrode material and method of synthesizing

Info

Publication number
SG10201608687XA
SG10201608687XA SG10201608687XA SG10201608687XA SG10201608687XA SG 10201608687X A SG10201608687X A SG 10201608687XA SG 10201608687X A SG10201608687X A SG 10201608687XA SG 10201608687X A SG10201608687X A SG 10201608687XA SG 10201608687X A SG10201608687X A SG 10201608687XA
Authority
SG
Singapore
Prior art keywords
synthesizing
electrode material
electrode
Prior art date
Application number
SG10201608687XA
Inventor
Palani Balaya
Saravanan Kuppan
Bing Liu
Chad William Mason
Original Assignee
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 Univ Singapore filed Critical Univ Singapore
Publication of SG10201608687XA publication Critical patent/SG10201608687XA/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
    • H01M4/36Selection of substances as active materials, active masses, active liquids
    • H01M4/362Composites
    • H01M4/364Composites as mixtures
    • 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
    • H01M4/136Electrodes based on inorganic compounds other than oxides or hydroxides, e.g. sulfides, selenides, tellurides, halogenides or LiCoFy
    • 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
    • H01M4/0471Processes 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
    • H01M4/133Electrodes based on carbonaceous material, e.g. graphite-intercalation compounds or CFx
    • 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
    • H01M4/362Composites
    • H01M4/366Composites as layered products
    • 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
    • H01M4/48Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides
    • H01M4/54Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides of silver
    • 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
    • H01M4/36Selection 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
    • H01M4/583Carbonaceous material, e.g. graphite-intercalation compounds or CFx
    • H01M4/587Carbonaceous material, e.g. graphite-intercalation compounds or CFx for inserting or intercalating light metals
    • 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
    • H01M4/60Selection of substances as active materials, active masses, active liquids of organic compounds
    • 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
    • H01M4/624Electric conductive fillers
    • H01M4/625Carbon or graphite
    • 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
    • H01M4/1397Processes of manufacture of electrodes based on inorganic compounds other than oxides or hydroxides, e.g. sulfides, selenides, tellurides, halogenides or LiCoFy
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Inorganic Chemistry (AREA)
  • Composite Materials (AREA)
  • Materials Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Battery Electrode And Active Subsutance (AREA)
SG10201608687XA 2012-04-24 2013-04-23 Electrode material and method of synthesizing SG10201608687XA (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US201261637347P 2012-04-24 2012-04-24

Publications (1)

Publication Number Publication Date
SG10201608687XA true SG10201608687XA (en) 2016-12-29

Family

ID=49483601

Family Applications (2)

Application Number Title Priority Date Filing Date
SG10201608687XA SG10201608687XA (en) 2012-04-24 2013-04-23 Electrode material and method of synthesizing
SG11201406193YA SG11201406193YA (en) 2012-04-24 2013-04-23 Electrode material and method of synthesizing

Family Applications After (1)

Application Number Title Priority Date Filing Date
SG11201406193YA SG11201406193YA (en) 2012-04-24 2013-04-23 Electrode material and method of synthesizing

Country Status (4)

Country Link
US (1) US10090516B2 (en)
EP (1) EP2842186B1 (en)
SG (2) SG10201608687XA (en)
WO (1) WO2013162473A1 (en)

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CN103779564B (en) * 2014-01-26 2015-12-09 武汉理工大学 High-performance sodium vanadium phosphate symmetric sodium-ion battery material and its preparation method and application
CN104617294B (en) * 2015-01-05 2017-03-08 武汉理工大学 Nanosheet-assembled Na3V2(PO4)3/C graded micro-flower electrode material and its preparation method and application
CN104733731B (en) * 2015-03-25 2017-03-08 天津大学 The method preparing uniform carbon coating vanadium phosphate sodium material
CN105206831B (en) * 2015-08-05 2017-10-31 北京工业大学 One kind is used for sodium-ion battery positive material Na3V2O2x(PO4)2F3‑2xThe preparation method of microballoon
CN105845974A (en) * 2016-06-06 2016-08-10 四川国润新材料有限公司 Preparation method for positive electrode material NaFePO4/C of sodium ion battery
KR101866105B1 (en) 2016-12-30 2018-06-08 울산과학기술원 Surface-treated active materials and method for surface-treatment thereof
TWI641177B (en) 2017-11-10 2018-11-11 中原大學 Electrode material of sodium ion battery, manufacturing method thereof and electrode of sodium ion battery
CN107978743B (en) * 2017-11-20 2020-07-24 中南大学 A kind of sodium ion battery cathode material and preparation method thereof, sodium ion battery
CN108417792A (en) * 2018-02-01 2018-08-17 桂林理工大学 Preparation method of high-performance aluminum-potassium co-doped vanadium sodium fluorophosphate/carbon composite material
US11251430B2 (en) 2018-03-05 2022-02-15 The Research Foundation For The State University Of New York ϵ-VOPO4 cathode for lithium ion batteries
JP6547891B1 (en) * 2018-09-27 2019-07-24 住友大阪セメント株式会社 Electrode material, method of manufacturing the electrode material, electrode, and lithium ion battery
CN109437142A (en) * 2018-10-16 2019-03-08 江西理工大学 A kind of richness sodium sodium-ion battery positive material and preparation method thereof
JPWO2020241711A1 (en) * 2019-05-27 2020-12-03
CN112447947B (en) * 2019-08-28 2022-03-25 宁德时代新能源科技股份有限公司 Positive electrode material for sodium ion battery and preparation method thereof
WO2021114401A1 (en) * 2019-12-09 2021-06-17 苏州大学 Iron-based sodium ion battery positive material, manufacturing method therefor, and sodium ion full battery
CN111446429B (en) * 2020-03-27 2021-12-21 珠海冠宇电池股份有限公司 Poly-polyanion cathode material and preparation method and application thereof
CN111554922B (en) * 2020-04-14 2022-04-01 合肥国轩电池材料有限公司 Preparation method of rate type lithium iron phosphate
CN112421040A (en) * 2020-11-16 2021-02-26 中国科学院过程工程研究所 Phosphate anode material and preparation method and application thereof
CN113764662A (en) * 2021-07-29 2021-12-07 武汉理工大学 Carbon-coated vanadium-titanium-manganese-sodium phosphate micro-spheres and preparation method and application thereof
CN113764620B (en) * 2021-09-13 2022-11-18 合肥国轩高科动力能源有限公司 Preparation method of carbon-coated sodium titanium phosphate material, prepared carbon-coated sodium titanium phosphate material and application
CN113948697B (en) * 2021-09-30 2023-07-07 广东邦普循环科技有限公司 Doped sodium iron phosphate cathode material and its preparation method and application
CN115132981B (en) * 2022-04-07 2025-08-05 深圳市沃伦特新能源有限公司 A binary doped iron-based sodium fluorophosphate positive electrode material and preparation method thereof
CN115084474B (en) * 2022-07-04 2024-12-13 西安交通大学 A porous single crystal sodium vanadium oxyfluorophosphate positive electrode material and its preparation method and application
CN115332507B (en) * 2022-08-19 2023-08-22 上海丁香电子材料有限公司 Carbon-coated sodium iron phosphate composite electrode material and preparation and application thereof
CN115377413A (en) * 2022-09-30 2022-11-22 河南大学 A kind of modified manganese-based polyanionic sodium ion battery positive electrode material and its preparation method and application
CN116750742A (en) * 2023-06-25 2023-09-15 鞍钢集团北京研究院有限公司 Preparation method of sodium iron phosphate material and sodium iron phosphate material thereof

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US5872074A (en) 1997-01-24 1999-02-16 Hydro-Quebec Leached nanocrystalline materials process for manufacture of the same, and use thereof in the energetic field
US8057769B2 (en) 2000-04-27 2011-11-15 Valence Technology, Inc. Method for making phosphate-based electrode active materials
CN1328805C (en) 2004-04-05 2007-07-25 中国科学院物理研究所 Negative electrode active material and use of secondary lithium battery
US20070160519A1 (en) 2005-03-28 2007-07-12 Jeremy Barker Method Of Making Active Materials For Use In Secondary Electrochemical Cells
US7824581B2 (en) * 2007-06-18 2010-11-02 Advanced Lithium Electrochemistry Co., Ltd. Cocrystalline metallic compounds and electrochemical redox active material employing the same
US20080138710A1 (en) 2005-05-10 2008-06-12 Ben-Jie Liaw Electrochemical Composition and Associated Technology
WO2008141422A1 (en) * 2007-05-21 2008-11-27 Transfert Plus, S.E.C. Processes for preparing inorganic phosphates
JP5383217B2 (en) * 2008-01-28 2014-01-08 住友化学株式会社 Positive electrode active material, sodium secondary battery, and olivine-type phosphate production method
EP2196434A1 (en) * 2008-12-12 2010-06-16 Max-Planck-Gesellschaft zur Förderung der Wissenschaften e.V. Phosphate based compound, use of the compound in an electrochemical storage device and methods for its preparation
KR101009583B1 (en) * 2009-03-10 2011-01-20 충남대학교산학협력단 Method for preparing transition metal oxide nanoparticles
US8900746B2 (en) * 2009-10-13 2014-12-02 Kabushiki Kaisha Toyota Chuo Kenkyusho Aqueous secondary battery
US9318741B2 (en) 2010-04-28 2016-04-19 Semiconductor Energy Laboratory Co., Ltd. Positive electrode active material of power storage device, power storage device, electrically propelled vehicle, and method for manufacturing power storage device

Also Published As

Publication number Publication date
SG11201406193YA (en) 2014-10-30
WO2013162473A1 (en) 2013-10-31
US20150132640A1 (en) 2015-05-14
EP2842186A4 (en) 2016-01-27
EP2842186B1 (en) 2018-10-17
EP2842186A1 (en) 2015-03-04
US10090516B2 (en) 2018-10-02

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