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1. WO2016072959 - METHOD FOR CARBON MATERIALS SURFACE MODIFICATION BY THE FLUOROCARBONS AND DERIVATIVES

Publication Number WO/2016/072959
Publication Date 12.05.2016
International Application No. PCT/UA2015/000104
International Filing Date 03.11.2015
Chapter 2 Demand Filed 03.08.2016
IPC
C01B 31/00 2006.01
CCHEMISTRY; METALLURGY
01INORGANIC CHEMISTRY
BNON-METALLIC ELEMENTS; COMPOUNDS THEREOF
31Carbon; Compounds thereof
C01B 31/04 2006.01
CCHEMISTRY; METALLURGY
01INORGANIC CHEMISTRY
BNON-METALLIC ELEMENTS; COMPOUNDS THEREOF
31Carbon; Compounds thereof
02Preparation of carbon; Purification
04Graphite
CPC
B82Y 30/00
BPERFORMING OPERATIONS; TRANSPORTING
82NANOTECHNOLOGY
YSPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
30Nanotechnology for materials or surface science, e.g. nanocomposites
B82Y 40/00
BPERFORMING OPERATIONS; TRANSPORTING
82NANOTECHNOLOGY
YSPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
40Manufacture or treatment of nanostructures
C01B 2202/06
CCHEMISTRY; METALLURGY
01INORGANIC CHEMISTRY
BNON-METALLIC ELEMENTS; COMPOUNDS THEREOF; ; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
2202Structure or properties of carbon nanotubes
06Multi-walled nanotubes
C01B 32/00
CCHEMISTRY; METALLURGY
01INORGANIC CHEMISTRY
BNON-METALLIC ELEMENTS; COMPOUNDS THEREOF; ; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
32Carbon; Compounds thereof
C01B 32/05
CCHEMISTRY; METALLURGY
01INORGANIC CHEMISTRY
BNON-METALLIC ELEMENTS; COMPOUNDS THEREOF; ; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
32Carbon; Compounds thereof
05Preparation or purification of carbon not covered by groups C01B32/15, C01B32/20, C01B32/25, C01B32/30
C01B 32/10
CCHEMISTRY; METALLURGY
01INORGANIC CHEMISTRY
BNON-METALLIC ELEMENTS; COMPOUNDS THEREOF; ; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
32Carbon; Compounds thereof
10Carbon fluorides, e.g. [CF]nor [C2F]n
Applicants
  • ZADERKO, Alexander [UA]/[UA]
  • PRUSOV, Vasyl [UA]/[UA]
  • DIYUK, Vitaliy [UA]/[UA]
Inventors
  • ZADERKO, Alexander
  • PRUSOV, Vasyl
  • DIYUK, Vitaliy
Agents
  • ZADERKO, Alexander
Priority Data
a 2014 1192503.11.2014UA
Publication Language English (EN)
Filing Language English (EN)
Designated States
Title
(EN) METHOD FOR CARBON MATERIALS SURFACE MODIFICATION BY THE FLUOROCARBONS AND DERIVATIVES
(FR) PROCÉDÉ DE MODIFICATION EN SURFACE DE MATÉRIAUX CARBONÉS PAR DES FLUOROCARBURES ET LEURS DÉRIVÉS
Abstract
(EN)
A chemical vapor deposition method for fluorine-containing carbon materials preparation provided. The claimed method comprises treating of carbons with fluorocarbons or derivatives that passes at a moderate high temperature. The fluorine-containing carbon materials show hydrophobicity, high thermal stability and can be used as catalysts support, lithium battery anodes, and hydrophobic materials or as surface precursor. Surface fluorine characterized by intensive signal in the XPS spectrum, found in a range of 685- 687 eV. Obtained fluoro-containing functionalities is stable at a temperature about 1000 °C.
(FR)
L'invention concerne un procédé de dépôt chimique en phase vapeur pour la préparation de matériaux carbonés contenant du fluor. Le procédé selon l'invention comprend le traitement, qui se déroule à une température modérément élevée, de carbones avec des fluorocarbures ou des dérivés. Les matériaux carbonés contenant du fluor présentent une hydrophobie, une stabilité thermique élevée et peuvent être utilisés en tant que support de catalyseur, anodes de batterie au lithium et matériaux hydrophobes ou en tant que précurseur de surface. Le fluor surfacique, caractérisé par un signal intense dans le spectre XPS, se situe dans une plage de 685-687 eV. Les fonctionnalités contenant du fluor obtenues sont stables à une température d'environ 1000°C.
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