WO2019045551A3 - 3차원 메조다공성 그래핀 구조체의 제조방법 - Google Patents

3차원 메조다공성 그래핀 구조체의 제조방법 Download PDF

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Publication number
WO2019045551A3
WO2019045551A3 PCT/KR2018/010303 KR2018010303W WO2019045551A3 WO 2019045551 A3 WO2019045551 A3 WO 2019045551A3 KR 2018010303 W KR2018010303 W KR 2018010303W WO 2019045551 A3 WO2019045551 A3 WO 2019045551A3
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WO
WIPO (PCT)
Prior art keywords
graphene structure
manufacturing
mesoporous
dimensional mesoporous
dimensional
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PCT/KR2018/010303
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English (en)
French (fr)
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WO2019045551A2 (ko
Inventor
하경수
이원석
김만중
김주찬
임제미
Original Assignee
서강대학교산학협력단
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Publication of WO2019045551A2 publication Critical patent/WO2019045551A2/ko
Publication of WO2019045551A3 publication Critical patent/WO2019045551A3/ko

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    • 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
    • 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
    • B01J35/00—Catalysts, in general, characterised by their form or physical properties
    • B01J35/60—Catalysts, in general, characterised by their form or physical properties characterised by their surface properties or porosity
    • 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
    • B01J35/00—Catalysts, in general, characterised by their form or physical properties
    • B01J35/60—Catalysts, in general, characterised by their form or physical properties characterised by their surface properties or porosity
    • B01J35/64—Pore diameter
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • 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
    • C01B32/184—Preparation
    • 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
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B2204/00—Structure or properties of graphene
    • C01B2204/20—Graphene characterized by its properties
    • C01B2204/32—Size or 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

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Nanotechnology (AREA)
  • Carbon And Carbon Compounds (AREA)

Abstract

본 발명은 메조다공성 무기 주형(mesoporous inorganic template)을 중성 팔라듐(Pd0)으로 코팅하는 단계; 소정의 탄소 용해도를 갖는 제1금속을 도금하는 단계; 고온에서 탄화할 수 있는 유기고분자를 유입하는 단계; 어닐링하여 그래핀을 형성하는 단계; 및 제1금속을 제거하는 단계를 포함하는, 메조다공성 무기 주형의 내부 표면을 각인한 3차원 메조다공성 그래핀 구조체의 제조방법, 상기 방법으로 제조한 규칙적인 3차원 메조다공 형상의 그래핀 구조체 및 이의 용도에 관한 것이다.
PCT/KR2018/010303 2017-09-04 2018-09-04 3차원 메조다공성 그래핀 구조체의 제조방법 WO2019045551A2 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR10-2017-0112756 2017-09-04
KR1020170112756A KR101965497B1 (ko) 2017-09-04 2017-09-04 3차원 메조다공성 그래핀 구조체의 제조방법

Publications (2)

Publication Number Publication Date
WO2019045551A2 WO2019045551A2 (ko) 2019-03-07
WO2019045551A3 true WO2019045551A3 (ko) 2019-04-18

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PCT/KR2018/010303 WO2019045551A2 (ko) 2017-09-04 2018-09-04 3차원 메조다공성 그래핀 구조체의 제조방법

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KR (1) KR101965497B1 (ko)
WO (1) WO2019045551A2 (ko)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102507005B1 (ko) * 2020-12-07 2023-03-09 울산과학기술원 구조규칙성 메조다공성 그래핀 골격의 탄소 구조체 및 이의 제조방법
CN115626659B (zh) * 2022-10-25 2023-10-24 福州大学 一种三维网状二硫化锡复合硫氮掺杂石墨烯的制备及其在锂离子电池的应用

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20090104055A (ko) * 2006-12-21 2009-10-05 코닝 인코포레이티드 규칙적인 메조다공성 탄소 및 그 제조 방법
KR20120065848A (ko) * 2010-12-13 2012-06-21 성균관대학교산학협력단 금속 이온 각인된 미세다공성 고분자 입자의 제조방법
KR20140021275A (ko) * 2012-08-09 2014-02-20 서강대학교산학협력단 다공성 탄소 구조체의 제조 방법 및 이에 의해 제조된 다공성 탄소 구조체

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20090104055A (ko) * 2006-12-21 2009-10-05 코닝 인코포레이티드 규칙적인 메조다공성 탄소 및 그 제조 방법
KR20120065848A (ko) * 2010-12-13 2012-06-21 성균관대학교산학협력단 금속 이온 각인된 미세다공성 고분자 입자의 제조방법
KR20140021275A (ko) * 2012-08-09 2014-02-20 서강대학교산학협력단 다공성 탄소 구조체의 제조 방법 및 이에 의해 제조된 다공성 탄소 구조체

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
JIAO, YUCONG ET AL.: "Highly Ordered Mesoporous Few-Layer Graphene Frameworks Enabled by Fe304 Nanocrystal Superlattices", ANGEWANDTE CHEMIE, vol. 127, no. 19, 31 March 2015 (2015-03-31), pages 5819 - 5823, XP055592638, ISSN: 0044-8249, DOI: 10.1002/ange.201501398 *
KANG, CHENGCHENG ET AL.: "Highly Ordered Metal Ion Imprinted Mesoporous Silica Particles Exhibiting Specific Recognition and Fast Adsorption Kinetics", JOURNAL OF MATERIALS CHEMISTRY A, vol. 1, no. 24, 2013, pages 7147 - 7153, XP055592685, ISSN: 2050-7488, DOI: 10.1039/c3ta10761b *

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KR101965497B1 (ko) 2019-04-03
WO2019045551A2 (ko) 2019-03-07
KR20190026257A (ko) 2019-03-13

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