CL2017003432A1 - Nanoplaquetas de grafeno halogenadas y producción y usos de estas - Google Patents

Nanoplaquetas de grafeno halogenadas y producción y usos de estas

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Publication number
CL2017003432A1
CL2017003432A1 CL2017003432A CL2017003432A CL2017003432A1 CL 2017003432 A1 CL2017003432 A1 CL 2017003432A1 CL 2017003432 A CL2017003432 A CL 2017003432A CL 2017003432 A CL2017003432 A CL 2017003432A CL 2017003432 A1 CL2017003432 A1 CL 2017003432A1
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CL
Chile
Prior art keywords
graphene
nanoplaquets
weight
halogenated
production
Prior art date
Application number
CL2017003432A
Other languages
English (en)
Inventor
Yinzhi Zhang
John C Parks
Clancy R Kadrmas
Joseph M O'day
Original Assignee
Albemarle Corp
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Publication date
Application filed by Albemarle Corp filed Critical Albemarle Corp
Publication of CL2017003432A1 publication Critical patent/CL2017003432A1/es

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    • 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
    • H01M4/587—Carbonaceous material, e.g. graphite-intercalation compounds or CFx for inserting or intercalating light metals
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    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B32/00—Carbon; Compounds thereof
    • C01B32/15—Nano-sized carbon materials
    • C01B32/182—Graphene
    • C01B32/194—After-treatment
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J21/00—Catalysts comprising the elements, oxides, or hydroxides of magnesium, boron, aluminium, carbon, silicon, titanium, zirconium, or hafnium
    • B01J21/18—Carbon
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    • C01B32/00—Carbon; Compounds thereof
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    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/16—Halogen-containing compounds
    • C—CHEMISTRY; METALLURGY
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    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
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    • C10M103/02—Carbon; Graphite
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    • H01G11/22—Electrodes
    • H01G11/30—Electrodes characterised by their material
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    • H01M4/62—Selection of inactive substances as ingredients for active masses, e.g. binders, fillers
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    • 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
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    • H01M4/62—Selection of inactive substances as ingredients for active masses, e.g. binders, fillers
    • H01M4/624—Electric conductive fillers
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B82—NANOTECHNOLOGY
    • B82Y—SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
    • B82Y30/00—Nanotechnology for materials or surface science, e.g. nanocomposites
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B82—NANOTECHNOLOGY
    • B82Y—SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
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    • C10M2201/0423—Carbon; Graphite; Carbon black halogenated, i.e. graphite fluoride used as base material
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    • Y10S977/00—Nanotechnology
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    • Y10S977/734—Fullerenes, i.e. graphene-based structures, such as nanohorns, nanococoons, nanoscrolls or fullerene-like structures, e.g. WS2 or MoS2 chalcogenide nanotubes, planar C3N4, etc.
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S977/00—Nanotechnology
    • Y10S977/84—Manufacture, treatment, or detection of nanostructure
    • Y10S977/842—Manufacture, treatment, or detection of nanostructure for carbon nanotubes or fullerenes
    • Y10S977/847—Surface modifications, e.g. functionalization, coating

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Materials Engineering (AREA)
  • General Chemical & Material Sciences (AREA)
  • Electrochemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Power Engineering (AREA)
  • Nanotechnology (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Health & Medical Sciences (AREA)
  • Composite Materials (AREA)
  • Manufacturing & Machinery (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Carbon And Carbon Compounds (AREA)
  • Battery Electrode And Active Subsutance (AREA)
  • Pigments, Carbon Blacks, Or Wood Stains (AREA)
  • Electric Double-Layer Capacitors Or The Like (AREA)
  • Hybrid Cells (AREA)
  • Lubricants (AREA)

Abstract

<p>NANOPLAQUETAS DE GRAFENO HALOGENADAS QUE SE CARACTERIZAN POR TENER, EXCEPTO LOS ÁTOMOS DE CARBONO QUE FORMAN LOS PERÍMETROS DE LAS CEPAS DE GRAFENO DE LAS NANOPLAQUETAS, (I) CAPAS DE GRAFENO QUE SON NO CONTIENEN NINGÚN ELEMENTO O COMPONENTE DISTINTO AL CARBONO SP2 Y (II) Y CAPAS DE GRAFENO SUSTANCIALMENTE SIN DEFECTOS; EL CONTENIDO TOTAL DE HALÓGENO EN LAS NANOPLAQUETAS ES APROXIMADAMENTE 5% EN PESO O MENOS CALCULADO COMO BROMO Y BASADO EN EL PESO TOTAL DE LAS NANOPLAQUETAS. ADEMÁS, SE DESCRIBEN PROCESOS PARA PRODUCIR DICHAS NANOPLAQUETAS Y DIVERSOS USOS FINALES PARA DICHAS NANOPLAQUETAS. EL GRAFITO EXFOLIADO HALOGENADO QUE TIENE UN CONTENIDO TOTAL DE HALÓGENO DE APROXIMADAMENTE 5% EN PESO O MENOS CALCULADO COMO BROMO Y DE ACUERDO CON EL PESO TOTAL DEL GRAFITO EXFOLIADO HALOGENEDO Y SE PROPORCIONAN TAMBIÉN PROCESOS PARA PRODUCIR EL GRAFITO EXFOLIADO HALOGENADO.</p>
CL2017003432A 2015-06-30 2017-12-28 Nanoplaquetas de grafeno halogenadas y producción y usos de estas CL2017003432A1 (es)

Applications Claiming Priority (1)

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US201562186420P 2015-06-30 2015-06-30

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CL2017003432A1 true CL2017003432A1 (es) 2018-04-20

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US (1) US20180190986A1 (es)
JP (1) JP2018530495A (es)
KR (1) KR20180022695A (es)
CN (1) CN107708859A (es)
AU (1) AU2016287713A1 (es)
CA (1) CA2986448A1 (es)
CL (1) CL2017003432A1 (es)
WO (1) WO2017004363A1 (es)

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KR20180022695A (ko) 2018-03-06
CA2986448A1 (en) 2017-01-05
CN107708859A (zh) 2018-02-16
WO2017004363A1 (en) 2017-01-05
US20180190986A1 (en) 2018-07-05
JP2018530495A (ja) 2018-10-18
AU2016287713A1 (en) 2018-02-08

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