MY139584A - Coated carbonaceous particles particularly useful as electrode materials in electrical storage cells, and methods of making the same - Google Patents

Coated carbonaceous particles particularly useful as electrode materials in electrical storage cells, and methods of making the same

Info

Publication number
MY139584A
MY139584A MYPI20032733A MYPI20032733A MY139584A MY 139584 A MY139584 A MY 139584A MY PI20032733 A MYPI20032733 A MY PI20032733A MY PI20032733 A MYPI20032733 A MY PI20032733A MY 139584 A MY139584 A MY 139584A
Authority
MY
Malaysia
Prior art keywords
particles
electrical storage
storage cells
particularly useful
making
Prior art date
Application number
MYPI20032733A
Inventor
Mao Zhenhua
Romine H Ernest
Mark W Carel
Original Assignee
Conocophillips Co
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 Conocophillips Co filed Critical Conocophillips Co
Publication of MY139584A publication Critical patent/MY139584A/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/622—Forming processes; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/626—Preparing or treating the powders individually or as batches ; preparing or treating macroscopic reinforcing agents for ceramic products, e.g. fibres; mechanical aspects section B
    • C04B35/62605—Treating the starting powders individually or as mixtures
    • C04B35/62625—Wet mixtures
    • C04B35/6264—Mixing media, e.g. organic solvents
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/622—Forming processes; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/626—Preparing or treating the powders individually or as batches ; preparing or treating macroscopic reinforcing agents for ceramic products, e.g. fibres; mechanical aspects section B
    • C04B35/62605—Treating the starting powders individually or as mixtures
    • C04B35/62645—Thermal treatment of powders or mixtures thereof other than sintering
    • C04B35/6265—Thermal treatment of powders or mixtures thereof other than sintering involving reduction or oxidation
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/622—Forming processes; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/626—Preparing or treating the powders individually or as batches ; preparing or treating macroscopic reinforcing agents for ceramic products, e.g. fibres; mechanical aspects section B
    • C04B35/628—Coating the powders or the macroscopic reinforcing agents
    • C04B35/62802—Powder coating materials
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/622—Forming processes; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/626—Preparing or treating the powders individually or as batches ; preparing or treating macroscopic reinforcing agents for ceramic products, e.g. fibres; mechanical aspects section B
    • C04B35/628—Coating the powders or the macroscopic reinforcing agents
    • C04B35/62802—Powder coating materials
    • C04B35/62828—Non-oxide ceramics
    • C04B35/62839—Carbon
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
    • H01G9/00—Electrolytic capacitors, rectifiers, detectors, switching devices, light-sensitive or temperature-sensitive devices; Processes of their manufacture
    • H01G9/004—Details
    • H01G9/04—Electrodes or formation of dielectric layers thereon
    • H01G9/042—Electrodes or formation of dielectric layers thereon characterised by the material
    • 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
    • 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
    • H01M10/0566—Liquid materials
    • H01M10/0569—Liquid materials characterised by the solvents
    • 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
    • H01M4/13—Electrodes for accumulators with non-aqueous electrolyte, e.g. for lithium-accumulators; Processes of manufacture thereof
    • H01M4/133—Electrodes based on carbonaceous material, e.g. graphite-intercalation compounds or CFx
    • 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
    • H01M4/13—Electrodes for accumulators with non-aqueous electrolyte, e.g. for lithium-accumulators; Processes of manufacture thereof
    • H01M4/139—Processes of manufacture
    • H01M4/1393—Processes of manufacture of electrodes based on carbonaceous material, e.g. graphite-intercalation compounds or CFx
    • 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
    • H01M4/362—Composites
    • H01M4/366—Composites as layered products
    • 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
    • H01M4/58—Selection 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
    • H01M4/583—Carbonaceous material, e.g. graphite-intercalation compounds or CFx
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
    • C04B2235/02—Composition of constituents of the starting material or of secondary phases of the final product
    • C04B2235/30—Constituents and secondary phases not being of a fibrous nature
    • C04B2235/42—Non metallic elements added as constituents or additives, e.g. sulfur, phosphor, selenium or tellurium
    • C04B2235/422—Carbon
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
    • C04B2235/02—Composition of constituents of the starting material or of secondary phases of the final product
    • C04B2235/30—Constituents and secondary phases not being of a fibrous nature
    • C04B2235/42—Non metallic elements added as constituents or additives, e.g. sulfur, phosphor, selenium or tellurium
    • C04B2235/422—Carbon
    • C04B2235/425—Graphite
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
    • C04B2235/02—Composition of constituents of the starting material or of secondary phases of the final product
    • C04B2235/30—Constituents and secondary phases not being of a fibrous nature
    • C04B2235/48—Organic compounds becoming part of a ceramic after heat treatment, e.g. carbonising phenol resins
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
    • C04B2235/02—Composition of constituents of the starting material or of secondary phases of the final product
    • C04B2235/50—Constituents or additives of the starting mixture chosen for their shape or used because of their shape or their physical appearance
    • C04B2235/52—Constituents or additives characterised by their shapes
    • C04B2235/5276—Whiskers, spindles, needles or pins
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
    • C04B2235/02—Composition of constituents of the starting material or of secondary phases of the final product
    • C04B2235/50—Constituents or additives of the starting mixture chosen for their shape or used because of their shape or their physical appearance
    • C04B2235/52—Constituents or additives characterised by their shapes
    • C04B2235/528—Spheres
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
    • C04B2235/02—Composition of constituents of the starting material or of secondary phases of the final product
    • C04B2235/50—Constituents or additives of the starting mixture chosen for their shape or used because of their shape or their physical appearance
    • C04B2235/52—Constituents or additives characterised by their shapes
    • C04B2235/5292—Flakes, platelets or plates
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
    • C04B2235/02—Composition of constituents of the starting material or of secondary phases of the final product
    • C04B2235/50—Constituents or additives of the starting mixture chosen for their shape or used because of their shape or their physical appearance
    • C04B2235/54—Particle size related information
    • C04B2235/5418—Particle size related information expressed by the size of the particles or aggregates thereof
    • C04B2235/5436—Particle size related information expressed by the size of the particles or aggregates thereof micrometer sized, i.e. from 1 to 100 micron
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
    • C04B2235/02—Composition of constituents of the starting material or of secondary phases of the final product
    • C04B2235/50—Constituents or additives of the starting mixture chosen for their shape or used because of their shape or their physical appearance
    • C04B2235/54—Particle size related information
    • C04B2235/5463—Particle size distributions
    • C04B2235/5481—Monomodal
    • 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
    • H01M2004/021—Physical characteristics, e.g. porosity, surface area
    • 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)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Ceramic Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Organic Chemistry (AREA)
  • Structural Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Power Engineering (AREA)
  • Composite Materials (AREA)
  • Thermal Sciences (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • General Physics & Mathematics (AREA)
  • Battery Electrode And Active Subsutance (AREA)
  • Carbon And Carbon Compounds (AREA)
  • Working-Up Tar And Pitch (AREA)
  • Pigments, Carbon Blacks, Or Wood Stains (AREA)

Abstract

A PROCESS FOR THE PRODUCTION OF COATED CARBONACEOUS PARTICLES INCLUDING: PROVIDING A CARBON RESIDUE FORMING MATERIAL; PROVIDING PARTICLES OF A CARBONACEOUS MATERIAL; MIXING THE CARBON RESIDUE FORMING MATERIAL AND THE PARTICLES OF A CARBONACEOUS MATERIAL AT AN ELEVATED TEMPERATURE; DEPOSITING A COATING OF THE CARBON RESIDUE FORMING MATERIAL ONTO THE SURFACE OF THE PARTICLES; AND STABILIZING THE COATED PARTICLES BY SUBJECTING THE PARTICLES TO AN OXIDATION REACTION. THESE COATED CARBONACEOUS PARTICLES ARE PARTICULARLY USEFUL IN THE MANUFACTURE OF ELECTRODES IN ELECTRICAL STORAGE CELLS, PARTICULARLY IN RECHARGEABLE ELECTRICAL STORAGE CELLS.
MYPI20032733A 2002-01-31 2003-07-21 Coated carbonaceous particles particularly useful as electrode materials in electrical storage cells, and methods of making the same MY139584A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10/066,080 US20030160215A1 (en) 2002-01-31 2002-01-31 Coated carbonaceous particles particularly useful as electrode materials in electrical storage cells, and methods of making the same
PCT/US2003/002972 WO2003064560A1 (en) 2002-01-31 2003-01-31 Coated carbonaceous particles particularly useful as electrode materials in electrical storage cells, and methods of making the same

Publications (1)

Publication Number Publication Date
MY139584A true MY139584A (en) 2009-10-30

Family

ID=27658639

Family Applications (1)

Application Number Title Priority Date Filing Date
MYPI20032733A MY139584A (en) 2002-01-31 2003-07-21 Coated carbonaceous particles particularly useful as electrode materials in electrical storage cells, and methods of making the same

Country Status (8)

Country Link
US (3) US20030160215A1 (en)
EP (1) EP1472327A4 (en)
JP (1) JP4303126B2 (en)
KR (1) KR100956251B1 (en)
CN (1) CN1625593B (en)
CA (1) CA2471015C (en)
MY (1) MY139584A (en)
WO (1) WO2003064560A1 (en)

Families Citing this family (56)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20040229041A1 (en) * 2003-05-16 2004-11-18 Caisong Zou Graphite granules and their method of fabrication
US7618678B2 (en) * 2003-12-19 2009-11-17 Conocophillips Company Carbon-coated silicon particle powders as the anode material for lithium ion batteries and the method of making the same
US7785661B2 (en) * 2003-12-19 2010-08-31 Conocophillips Company Methods of preparing composite carbon-graphite-silicon particles and using same
US20070092429A1 (en) * 2005-10-24 2007-04-26 Conocophillips Company Methods of preparing carbon-coated particles and using same
JP4915687B2 (en) * 2005-12-28 2012-04-11 東海カーボン株式会社 Method for producing negative electrode material for lithium ion secondary battery
US20070160752A1 (en) * 2006-01-09 2007-07-12 Conocophillips Company Process of making carbon-coated lithium metal phosphate powders
US7597999B2 (en) 2006-06-07 2009-10-06 Conocophillips Company Methods of preparing carbonaceous anode materials and using same
CN101162775B (en) * 2006-10-10 2010-05-12 中国电子科技集团公司第十八研究所 A kind of preparation method of high-performance lithium-ion battery negative electrode material
US8197719B2 (en) * 2006-11-17 2012-06-12 American Lithium Energy Corp. Electroactive agglomerated particles
CN101212046B (en) * 2006-12-30 2011-08-17 比亚迪股份有限公司 Method for encapsulating active material for anode of Li-ion secondary battery
KR101121808B1 (en) 2007-01-31 2012-03-21 쥬오 덴끼 고교 가부시키가이샤 Carbon material and process for producing the carbon material
US20080303004A1 (en) * 2007-06-08 2008-12-11 Conocophillips Company Method for producing lithium transition metal polyanion powders for batteries
US20080305256A1 (en) * 2007-06-08 2008-12-11 Conocophillips Company Method for producing lithium vanadium polyanion powders for batteries
TWI493780B (en) * 2008-03-31 2015-07-21 派諾得公司 Anode powders for batteries
US20100154206A1 (en) * 2008-12-19 2010-06-24 Conocophillips Company Process for making composite lithium powders for batteries
US7964240B2 (en) * 2009-01-19 2011-06-21 Conocophillips Company Producing coated graphitic anode powders by extracting pitch from high volatile matter coke and coating the same in-situ
EP2456716A2 (en) * 2009-07-22 2012-05-30 Wisys Technology Foundation, Inc. Carbon microbeads with hierarchical structure
US8142933B2 (en) * 2009-09-30 2012-03-27 Conocophillips Company Anode material for high power lithium ion batteries
WO2011118026A1 (en) * 2010-03-26 2011-09-29 トヨタ自動車株式会社 Process for production of electrode active material
TW201140920A (en) * 2010-04-08 2011-11-16 Conocophillips Co Methods of preparing carbonaceous material
TW201140921A (en) * 2010-04-08 2011-11-16 Conocophillips Co Methods of making carbonaceous particles
KR101510510B1 (en) * 2010-04-26 2015-04-08 도요타지도샤가부시키가이샤 Method of producing electrode active substance
JP5320645B2 (en) * 2010-06-09 2013-10-23 日本カーボン株式会社 Negative electrode active material for lithium ion secondary battery and negative electrode
WO2012067800A1 (en) * 2010-11-17 2012-05-24 Conocophillips Company Making carbon articles from coated particles
CN102030326B (en) * 2010-11-22 2012-03-21 中科恒达石墨股份有限公司 Preparation method of graphite cathode material
CN103270628B (en) 2010-12-17 2016-06-29 住友大阪水泥股份有限公司 Electrode material and manufacture method thereof
JP5621740B2 (en) * 2011-09-22 2014-11-12 住友大阪セメント株式会社 Electrode material, electrode, and method for producing electrode material
DE112013003030T5 (en) 2012-06-29 2015-04-09 Showa Denko K.K. Carbon material, carbonaceous material for battery electrode, and battery
US9614218B2 (en) 2012-10-12 2017-04-04 Showa Denko K.K. Composite carbon particle and lithium-ion secondary cell using same
KR101428221B1 (en) 2012-11-26 2014-08-08 주식회사 포스코 Method for Coating Graphite for Anode Material by Using Pitch
JP6535467B2 (en) 2013-02-04 2019-06-26 昭和電工株式会社 Graphite powder for lithium ion secondary battery negative electrode active material
JP2014179291A (en) 2013-03-15 2014-09-25 Sumitomo Osaka Cement Co Ltd Electrode material, and electrode, and lithium ion battery
DE102013204799A1 (en) * 2013-03-19 2014-09-25 Wacker Chemie Ag Si / C composites as anode materials for lithium-ion batteries
WO2014186550A1 (en) * 2013-05-17 2014-11-20 Conocophillips Company Electrically conductive proppant coating and related methods
KR101971448B1 (en) 2013-07-29 2019-04-23 쇼와 덴코 가부시키가이샤 Carbon material, cell electrode material, and cell
CN103606680B (en) * 2013-12-05 2015-10-21 百吉瑞（天津）新能源有限公司 The preparation method of the nitrogenous carbon fibre web negative material of a kind of native graphite compound
CN106170880B (en) * 2014-04-14 2020-12-01 英默里斯石墨及活性炭瑞士有限公司 Amorphous carbon coatings from carbonaceous particles comprising dispersions of amphiphilic organic compounds
KR102405453B1 (en) * 2014-07-15 2022-06-03 이머리스 그래파이트 앤드 카본 스위춰랜드 리미티드 Hydrophilic surface-modified carbonaceous particulate material
CN104201004B (en) * 2014-07-26 2017-03-22 渤海大学 Preparation method of flexible hybrid super-capacitor electrode
WO2016181960A1 (en) 2015-05-11 2016-11-17 昭和電工株式会社 Method for producing graphite powder for negative electrode materials for lithium ion secondary batteries
CA2990347A1 (en) 2015-10-21 2017-04-27 Imerys Graphite & Carbon Switzerland Ltd. Carbonaceous composite materials with snowball-like morphology
EP3477749A4 (en) 2016-06-23 2019-06-26 Showa Denko K.K. Graphite material and secondary battery electrode using same
CN107481868B (en) * 2017-08-04 2019-03-05 青海大学 A kind of preparation method of modified carbon electrode
KR101999031B1 (en) * 2017-12-26 2019-07-10 주식회사 포스코 Measurement apparatus for adhersion mineral of coke bin
US20200172402A1 (en) * 2018-12-04 2020-06-04 Phillips 66 Company Composite carbon-carbon particles
US12562386B2 (en) * 2018-12-19 2026-02-24 Posco Holdings Inc. Method for producing negative electrode active material for lithium secondary battery
CN111987293A (en) * 2019-05-21 2020-11-24 中国科学院物理研究所 Nitric acid and/or nitrate modified carbon-based negative electrode material and preparation method and application thereof
US11600812B2 (en) * 2019-07-17 2023-03-07 Phillips 66 Company Electrode particles suitable for batteries
JP7185650B2 (en) * 2020-02-14 2022-12-07 Ｊｆｅケミカル株式会社 Coating pitch for lithium ion secondary battery negative electrode material and method for producing the same
CN111682177B (en) * 2020-06-18 2023-01-10 贝特瑞新材料集团股份有限公司 Graphite composite material, preparation method and application thereof
KR102729479B1 (en) * 2021-12-22 2024-11-13 오씨아이 주식회사 Anode active material for secondary battery and preparing method of the same
CN114477162B (en) * 2021-12-31 2023-09-05 惠州锂威新能源科技有限公司 Preparation method of graphite anode material, product and application thereof
EP4215480A1 (en) 2022-01-24 2023-07-26 Rain Carbon bv Improved particle coating method
IL317370A (en) * 2022-06-02 2025-02-01 Bio Graphene Solutions Inc Process for producing graphene and/or graphite, and graphene and/or graphite prepared therefrom
WO2024040048A1 (en) * 2022-08-19 2024-02-22 Novonix Anode Materials Llc Method for producing a battery active material and product thereof
CN115395003B (en) * 2022-10-28 2023-02-28 溧阳紫宸新材料科技有限公司 Negative electrode material and preparation method and application thereof

Family Cites Families (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5331116B2 (en) * 1974-01-31 1978-08-31
US4042486A (en) * 1974-06-24 1977-08-16 Kureha Kagaku Kogyo Kabushiki Kaisha Process for the conversion of pitch into crystalloidal pitch
JPS5858284B2 (en) * 1975-08-04 1983-12-24 ミツイコウザン カブシキガイシヤ Tansozaino Seizouhouhou
JPS6122424A (en) * 1984-07-09 1986-01-31 Hitachi Maxell Ltd Magnetic recording medium
JPH01305859A (en) * 1988-06-01 1989-12-11 Nkk Corp Production of high-density carbon material
US5028500A (en) * 1989-05-11 1991-07-02 Moli Energy Limited Carbonaceous electrodes for lithium cells
JP3460742B2 (en) * 1994-08-04 2003-10-27 三菱化学株式会社 Method for producing electrode material for non-aqueous solvent secondary battery
NO301256B1 (en) * 1995-03-02 1997-09-29 Elkem Materials Process for producing carbon electrodes
US20040151837A1 (en) * 1995-11-14 2004-08-05 Koichi Morita Material for negative electrode of lithium secondary battery, method for production thereof and lithium secondary battery using the same
JP2983003B2 (en) * 1996-02-19 1999-11-29 日本カーボン株式会社 Carbon for lithium battery anode material
CA2205767C (en) * 1996-05-23 2001-04-03 Sharp Kabushiki Kaisha Nonaqueous secondary battery and a method of manufacturing a negative electrode active material
JP3565994B2 (en) * 1996-06-28 2004-09-15 呉羽化学工業株式会社 Carbonaceous material for electrode of non-aqueous solvent secondary battery, method for producing the same, and non-aqueous solvent secondary battery
US6022518A (en) * 1996-09-24 2000-02-08 Petoca, Ltd. Surface graphitized carbon material and process for producing the same
EP0917223A4 (en) * 1997-02-04 2006-10-04 Mitsubishi Chem Corp LITHIUM-ION SECONDARY BATTERY
JP4187804B2 (en) * 1997-04-03 2008-11-26 ソニー株式会社 Non-aqueous solvent secondary battery electrode carbonaceous material, method for producing the same, and nonaqueous solvent secondary battery
KR100483126B1 (en) * 1997-05-30 2005-04-14 마츠시타 덴끼 산교 가부시키가이샤 Nonaqueous electrolyte secondary battery
US5908715A (en) * 1997-05-30 1999-06-01 Hughes Electronics Corporation Composite carbon materials for lithium ion batteries, and method of producing same
JP4081621B2 (en) * 1998-03-05 2008-04-30 大阪瓦斯株式会社 Negative electrode carbon material for lithium secondary battery and lithium secondary battery
JP4187347B2 (en) * 1998-04-02 2008-11-26 三星エスディアイ株式会社 Method for producing negative electrode active material for lithium ion battery
US6096454A (en) * 1998-08-31 2000-08-01 The Regents Of The University Of California Surface modifications for carbon lithium intercalation anodes
KR100280996B1 (en) * 1998-11-18 2001-03-02 김순택 Carbonaceous material active material for lithium ion secondary battery
KR100303539B1 (en) * 1998-11-25 2001-11-30 김순택 Cathode active material for lithium secondary battery and its manufacturing method
AU4490100A (en) 1999-04-29 2000-11-17 Eveready Battery Company Inc. Graphite electrode binder including polyethylene oxide additive
JP2000348720A (en) * 1999-06-03 2000-12-15 Nippon Carbon Co Ltd Graphitic carbon material for negative electrode material of lithium ion secondary battery having graphite with higher graphitization property than internal graphite as surface layer and its manufacturing method
JP2001332263A (en) * 2000-03-16 2001-11-30 Sony Corp Method for producing secondary battery and carbon-based negative electrode material
EP1990851A3 (en) * 2000-03-16 2008-11-19 Sony Corporation Non-aqueous electrolyte secondary battery and method of preparing carbon-based material for negative electrode

Also Published As

Publication number Publication date
WO2003064560A1 (en) 2003-08-07
US7323120B2 (en) 2008-01-29
KR20040086320A (en) 2004-10-08
KR100956251B1 (en) 2010-05-06
CA2471015C (en) 2011-06-21
CN1625593B (en) 2010-10-27
JP4303126B2 (en) 2009-07-29
EP1472327A1 (en) 2004-11-03
US9096473B2 (en) 2015-08-04
EP1472327A4 (en) 2009-09-09
JP2005515957A (en) 2005-06-02
US20030160215A1 (en) 2003-08-28
US20050247914A1 (en) 2005-11-10
US20080090148A1 (en) 2008-04-17
CA2471015A1 (en) 2003-08-07
CN1625593A (en) 2005-06-08

Similar Documents

Publication Publication Date Title
MY139584A (en) Coated carbonaceous particles particularly useful as electrode materials in electrical storage cells, and methods of making the same
WO2005065082A3 (en) Carbon-coated silicon particle power as the anode material for lithium ion batteries and the method of making the same
SG178908A1 (en) Methods and systems for making battery electrodes and devices arising therefrom
WO2003028128A3 (en) Carbon material, production method and use thereof
WO2008081883A1 (en) Porous silicon-containing carbon-based composite material, electrode composed of the same and battery
Shi et al. Direct-chemical vapor deposition-enabled graphene for emerging energy storage: versatility, essentiality, and possibility
DE60319031D1 (en) Carbon fiber electrode substrate for electrochemical cells
TW200607148A (en) Silicon composite and its manufacturing method, and negative electrode material for nonaqueous electrolyte secondary battery
JP2003036841A5 (en)
ATE480875T1 (en) PARTICLES CONSISTING OF NON-CONDUCTIVE OR SEMICONDUCTIVE COREES COATED WITH A CONDUCTIVE HYBRID LAYER AND THEIR PRODUCTION PROCESS AND USES IN ELECTROCHEMICAL DEVICES
EP1644552A4 (en) Reactive deposition for electrochemical cell production
WO2009045295A3 (en) Processes for producing synthetic pyrite
TW200736163A (en) A process of making carbon-coated lithium metal phosphate powders
WO2004049473A3 (en) Electrode material comprising silicon and/or tin particles and production method and use thereof
ATE317835T1 (en) HIGH ENERGY MATERIAL AND PROCESS BASED ON NANOTUBE
EP1237215A3 (en) Corrosion-resistant metallic member, metallic separator for fuel cell comprising the same, and process for production thereof
CN101333650A (en) Method for uniformly and controllably coating conducting carbon layer at surface of LiFePO4 granule surface
WO2005018030A3 (en) Process for producing an electrode
WO2003076687A3 (en) Electrochemical synthesis of ammonia
GB0204643D0 (en) Method and apparatus for the production of nanocarbons
KR20190055615A (en) Catalyst and electro-chemical cell containing the same
TW200729593A (en) Negative electrode for non-aqueous electrolyte secondary cell
WO2009044587A1 (en) Method for production of electrode catalyst for fuel cell
Verma et al. Unravelling the electrochemical characteristics and sodium storage mechanism of pistachio shell derived hard carbon as high plateau capacity anodes by operando Raman spectroscopy and full cell demonstration
Kanamura et al. Electrophoretic fabrication of LiCoO2 positive electrodes for rechargeable lithium batteries