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1. WO2020111632 - METHOD FOR ADJUSTING FRACTAL DIMENSION OF GRAPHENE-BASED SUBSTANCE

Publication Number WO/2020/111632
Publication Date 04.06.2020
International Application No. PCT/KR2019/015852
International Filing Date 19.11.2019
IPC
C01B 32/198 2017.01
CCHEMISTRY; METALLURGY
01INORGANIC CHEMISTRY
BNON-METALLIC ELEMENTS; COMPOUNDS THEREOF
32Carbon; Compounds thereof
15Nanosized carbon materials
182Graphene
198Graphene oxide
C01B 32/194 2017.01
CCHEMISTRY; METALLURGY
01INORGANIC CHEMISTRY
BNON-METALLIC ELEMENTS; COMPOUNDS THEREOF
32Carbon; Compounds thereof
15Nanosized carbon materials
182Graphene
194After-treatment
H01G 11/24 2013.01
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
GCAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
11Hybrid capacitors, i.e. capacitors having different positive and negative electrodes; Electric double-layer capacitors; Processes for the manufacture thereof or of parts thereof
22Electrodes
24characterised by structural features of the materials making up or comprised in the electrodes, e.g. form, surface area or porosity; characterised by the structural features of powders or particles used therefor
H01G 11/32 2013.01
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
GCAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
11Hybrid capacitors, i.e. capacitors having different positive and negative electrodes; Electric double-layer capacitors; Processes for the manufacture thereof or of parts thereof
22Electrodes
30characterised by their material
32Carbon-based
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
H01G 11/24
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
GCAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES OR LIGHT-SENSITIVE DEVICES, OF THE ELECTROLYTIC TYPE
11Hybrid capacitors, i.e. capacitors having different positive and negative electrodes; Electric double-layer [EDL] capacitors [EDLCs]; Processes specially adapted for the manufacture thereof or of parts thereof
22Electrodes
24characterised by structural features, e.g. forms, shapes, surface areas, porosities or dimensions, of the materials making up or comprised in the electrodes; characterised by the structural features of powders or particles used therefor
H01G 11/32
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
GCAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES OR LIGHT-SENSITIVE DEVICES, OF THE ELECTROLYTIC TYPE
11Hybrid capacitors, i.e. capacitors having different positive and negative electrodes; Electric double-layer [EDL] capacitors [EDLCs]; Processes specially adapted for the manufacture thereof or of parts thereof
22Electrodes
30characterised by their materials
32Carbon-based, e.g. activated carbon materials
Applicants
  • 한양대학교 산학협력단 INDUSTRY-UNIVERSITY COOPERATION FOUNDATION HANYANG UNIVERSITY [KR]/[KR]
Inventors
  • 박호범 PARK, Ho Bum
  • 신재은 SHIN, Jae Eun
  • 모그하담파하드 MOGHADAM, Farhad
Agents
  • 특허법인 충현 CHUNG HYUN PATENT & LAW FIRM
Priority Data
10-2018-014841027.11.2018KR
Publication Language Korean (KO)
Filing Language Korean (KO)
Designated States
Title
(EN) METHOD FOR ADJUSTING FRACTAL DIMENSION OF GRAPHENE-BASED SUBSTANCE
(FR) PROCÉDÉ DE RÉGLAGE DE DIMENSION FRACTALE D'UNE SUBSTANCE À BASE DE GRAPHÈNE
(KO) 그래핀 기반 물질의 프랙탈 차원을 조절하는 방법
Abstract
(EN)
The present invention relates to a method for adjusting a fractal dimension of a graphene-based substance. More specifically, the present invention provides a technology for developing various materials by adjusting a fractal dimension through a simple method. According to various embodiments of the present invention, a modification method of adjusting the air porosity of a graphene-based substance exhibits the noticeable effect of easily changing the fractal dimension of the graphene-based substance. In addition, the addition of an additive to a graphene-based substance allows the provision of a material applicable to various application fields.
(FR)
La présente invention concerne un procédé de réglage d'une dimension fractale d'une substance à base de graphène. Plus particulièrement, la présente invention concerne une technologie de développement de divers matériaux par le réglage d'une dimension fractale par l'intermédiaire d'un procédé simple. Selon divers modes de réalisation de la présente invention, un procédé de modification du réglage de la porosité à l'air d'une substance à base de graphène présente l'effet notable de modifier facilement la dimension fractale de la substance à base de graphène. De plus, l'ajout d'un additif à une substance à base de graphène permet la fourniture d'un matériau applicable à divers domaines d'application.
(KO)
본 발명은 그래핀 기반 물질의 프랙탈 차원을 조절하는 방법에 관한 것으로, 보다 상세하게는 보다 간편한 방법으로 프랙탈 차원을 조절함으로써 다양한 소재를 개발할 수 있는 기술을 제공하고자 하는 것이다. 본 발명의 여러 구현예에 따르면, 그래핀 기반 물질의 기공도를 조절하는 개질 방법으로 용이하게 그래핀 기반 물질의 프랙탈 차원을 변화시키는데 현저한 효과를 나타낸다. 또한, 그래핀 기반 물질에 첨가제를 투입함으로써 다양한 응용분야로도 응용이 가능한 소재를 제공할 수 있다.
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