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1. WO2020193719 - GRAPHENE FUNCTIONALIZATION METHOD, APPARATUS, AND FUNCTIONALIZED GRAPHENE PRODUCT

Publication Number WO/2020/193719
Publication Date 01.10.2020
International Application No. PCT/EP2020/058598
International Filing Date 26.03.2020
IPC
C01B 32/194 2017.01
CCHEMISTRY; METALLURGY
01INORGANIC CHEMISTRY
BNON-METALLIC ELEMENTS; COMPOUNDS THEREOF
32Carbon; Compounds thereof
15Nanosized carbon materials
182Graphene
194After-treatment
C01B 32/198 2017.01
CCHEMISTRY; METALLURGY
01INORGANIC CHEMISTRY
BNON-METALLIC ELEMENTS; COMPOUNDS THEREOF
32Carbon; Compounds thereof
15Nanosized carbon materials
182Graphene
198Graphene oxide
H01J 37/20 2006.01
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
JELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
37Discharge tubes with provision for introducing objects or material to be exposed to the discharge, e.g. for the purpose of examination or processing thereof
02Details
20Means for supporting or positioning the object or the material; Means for adjusting diaphragms or lenses associated with the support
CPC
C01B 32/194
CCHEMISTRY; METALLURGY
01INORGANIC CHEMISTRY
BNON-METALLIC ELEMENTS; COMPOUNDS THEREOF; ; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
32Carbon; Compounds thereof
15Nano-sized carbon materials
182Graphene
194After-treatment
C01B 32/198
CCHEMISTRY; METALLURGY
01INORGANIC CHEMISTRY
BNON-METALLIC ELEMENTS; COMPOUNDS THEREOF; ; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
32Carbon; Compounds thereof
15Nano-sized carbon materials
182Graphene
198Graphene oxide
H01J 37/20
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
JELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
37Discharge tubes with provision for introducing objects or material to be exposed to the discharge, e.g. for the purpose of examination or processing thereof
02Details
20Means for supporting or positioning the objects or the material; Means for adjusting diaphragms or lenses associated with the support
Applicants
  • UNITED KINGDOM RESEARCH AND INNOVATION [GB]/[GB]
Inventors
  • RUSSO, Christopher
  • PEET, Mathew
  • NAYDENOVA, Katerina
  • SCOTCHER, Steve
  • PALMER, Chris
  • CATTERMOLE, David
Agents
  • MEWBURN ELLIS LLP
Priority Data
1904187.026.03.2019GB
Publication Language English (EN)
Filing Language English (EN)
Designated States
Title
(EN) GRAPHENE FUNCTIONALIZATION METHOD, APPARATUS, AND FUNCTIONALIZED GRAPHENE PRODUCT
(FR) PROCÉDÉ DE FONCTIONNALISATION DU GRAPHÈNE, APPAREIL ET PRODUIT DU GRAPHÈNE FONCTIONNALISÉ
Abstract
(EN)
Provided are a method of functionalizing graphene on a substrate, the method comprising the step of: exposing a substrate having a layer of graphene thereon to a plasma comprising helium and at least one functionalizing compound; as well as an apparatus for conducting the method and products formed by it.
(FR)
L'invention concerne un procédé destiné à fonctionnaliser du graphène sur un substrat, une étape du procédé consistant : à exposer un substrat sur lequel est disposée une couche de graphène à un plasma comprenant de l'hélium et au moins un composé fonctionnalisant. L'invention concerne également un appareil destiné à effectuer le procédé et des produits élaborés à partir ce dernier.
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