WO2012108726A3 - 신규한 그래핀옥사이드 환원제 및 이에 의한 환원그래핀옥사이드의 제조방법 - Google Patents

신규한 그래핀옥사이드 환원제 및 이에 의한 환원그래핀옥사이드의 제조방법 Download PDF

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Publication number
WO2012108726A3
WO2012108726A3 PCT/KR2012/001020 KR2012001020W WO2012108726A3 WO 2012108726 A3 WO2012108726 A3 WO 2012108726A3 KR 2012001020 W KR2012001020 W KR 2012001020W WO 2012108726 A3 WO2012108726 A3 WO 2012108726A3
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WIPO (PCT)
Prior art keywords
graphene oxide
reducing agent
same
reduced graphene
novel
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Ceased
Application number
PCT/KR2012/001020
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English (en)
French (fr)
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WO2012108726A2 (ko
Inventor
이효영
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Sungkyunkwan University
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Sungkyunkwan University
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Application filed by Sungkyunkwan University filed Critical Sungkyunkwan University
Publication of WO2012108726A2 publication Critical patent/WO2012108726A2/ko
Publication of WO2012108726A3 publication Critical patent/WO2012108726A3/ko
Priority to US13/963,572 priority Critical patent/US9284194B2/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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    • 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
    • C01B32/20—Graphite
    • C01B32/21—After-treatment
    • C01B32/23—Oxidation
    • 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
    • B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J19/08—Processes employing the direct application of electric or wave energy, or particle radiation; Apparatus therefor
    • B01J19/10—Processes employing the direct application of electric or wave energy, or particle radiation; Apparatus therefor employing sonic or ultrasonic vibrations
    • 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
    • B82Y40/00—Manufacture or treatment of nanostructures
    • 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
    • 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
    • C01B32/19—Preparation by exfoliation
    • C01B32/192—Preparation by exfoliation starting from graphitic oxides
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B7/00—Halogens; Halogen acids
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C53/00—Saturated compounds having only one carboxyl group bound to an acyclic carbon atom or hydrogen
    • C07C53/15—Saturated compounds having only one carboxyl group bound to an acyclic carbon atom or hydrogen containing halogen
    • C07C53/16—Halogenated acetic acids
    • C07C53/18—Halogenated acetic acids containing fluorine

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Nanotechnology (AREA)
  • Materials Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • Manufacturing & Machinery (AREA)
  • Composite Materials (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Toxicology (AREA)
  • General Health & Medical Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Carbon And Carbon Compounds (AREA)

Abstract

본원은 할로겐 원소가 포함된 환원제와 CF3COOH(트리플루오로아세트산)의 혼합물인 것을 특징으로 하는 그래핀옥사이드 환원제 및 상기 그래핀옥사이드 환원제와 그래핀옥사이드를 반응시키는 단계를 포함하는 환원그래핀옥사이드의 제조방법에 관한 것이다. 본 발명에 따른 그래핀옥사이드 환원제는 환원그래핀옥사이드 제조공정의 온도를 최대 -10℃까지 낮출 수 있다. 본 발명에 따라 제조된 환원그래핀옥사이드는 전도체, 반전도체 및 절연체로 다양한 분야에 응용 가능하다.
PCT/KR2012/001020 2011-02-11 2012-02-10 신규한 그래핀옥사이드 환원제 및 이에 의한 환원그래핀옥사이드의 제조방법 Ceased WO2012108726A2 (ko)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US13/963,572 US9284194B2 (en) 2011-02-11 2013-08-09 Graphene oxide reducing agent and method for preparing reduced graphene oxide using the same

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR1020110012306A KR101233420B1 (ko) 2011-02-11 2011-02-11 신규한 그래핀옥사이드 환원제 및 이에 의한 환원그래핀옥사이드의 제조방법
KR10-2011-0012306 2011-02-11

Related Child Applications (1)

Application Number Title Priority Date Filing Date
US13/963,572 Continuation US9284194B2 (en) 2011-02-11 2013-08-09 Graphene oxide reducing agent and method for preparing reduced graphene oxide using the same

Publications (2)

Publication Number Publication Date
WO2012108726A2 WO2012108726A2 (ko) 2012-08-16
WO2012108726A3 true WO2012108726A3 (ko) 2012-10-26

Family

ID=46639085

Family Applications (1)

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PCT/KR2012/001020 Ceased WO2012108726A2 (ko) 2011-02-11 2012-02-10 신규한 그래핀옥사이드 환원제 및 이에 의한 환원그래핀옥사이드의 제조방법

Country Status (3)

Country Link
US (1) US9284194B2 (ko)
KR (1) KR101233420B1 (ko)
WO (1) WO2012108726A2 (ko)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2762430A1 (en) * 2009-05-22 2011-02-10 William Marsh Rice University Highly oxidized graphene oxide and methods for production thereof
JP6184421B2 (ja) 2011-12-21 2017-08-23 ザ リージェンツ オブ ザ ユニバーシティ オブ カリフォルニア 相互接続された波状炭素系網状体
EP2823496B1 (en) 2012-03-05 2022-10-26 The Regents Of The University Of California Capacitor with electrodes made of an interconnected corrugated carbon-based network
KR102055186B1 (ko) * 2012-10-22 2020-01-22 에스케이이노베이션 주식회사 그래핀을 이용한 도전층 및 이를 포함하는 슈퍼커패시터
AU2013396770C1 (en) 2013-06-24 2017-06-01 Hitachi Energy Ltd A material comprising reduced graphene oxide, a device comprising the material and a method of producing the material
US10211495B2 (en) 2014-06-16 2019-02-19 The Regents Of The University Of California Hybrid electrochemical cell
CN104150471B (zh) * 2014-07-31 2015-08-05 山东玉皇新能源科技有限公司 一种还原氧化石墨烯的方法
MX2017006315A (es) 2014-11-18 2017-08-21 Univ California Compuesto de red a base de carbono corrugada interconectada (iccn) porosa.
JP2016222526A (ja) * 2015-05-29 2016-12-28 株式会社半導体エネルギー研究所 膜の作製方法および素子
IL259749B (en) 2015-12-22 2022-08-01 Univ California Cellular graphene films
KR102645603B1 (ko) 2016-01-22 2024-03-07 더 리전트 오브 더 유니버시티 오브 캘리포니아 고-전압 장치
US11062855B2 (en) 2016-03-23 2021-07-13 The Regents Of The University Of California Devices and methods for high voltage and solar applications
US11097951B2 (en) * 2016-06-24 2021-08-24 The Regents Of The University Of California Production of carbon-based oxide and reduced carbon-based oxide on a large scale
JP7109790B2 (ja) 2016-08-31 2022-08-01 ザ リージェンツ オブ ザ ユニバーシティ オブ カリフォルニア 炭素系材料を含むデバイス及びその製造
CA3067725A1 (en) 2017-07-14 2019-01-17 The Regents Of The University Of California Simple route to highly conductive porous graphene from carbon nanodots for supercapacitor applications
KR102460946B1 (ko) * 2017-12-28 2022-10-31 엘지디스플레이 주식회사 환원된 그래핀 옥사이드의 제조 방법 및 이를 통해 제조된 환원된 그래핀 옥사이드를 포함하는 박막 트랜지스터
WO2020257229A2 (en) * 2019-06-17 2020-12-24 Kansas State University Research Foundation Graphene/graphene oxide core/shell particulates and methods of making and using the same
CN115650214A (zh) * 2022-10-15 2023-01-31 四川大学 一种低能耗极速高效还原氧化石墨烯方法

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20090059871A (ko) * 2007-12-07 2009-06-11 삼성전자주식회사 도펀트로 도핑된 산화그라펜의 환원물, 이를 포함하는 박막및 투명전극
KR20100078444A (ko) * 2008-12-30 2010-07-08 한국생산기술연구원 수계 그라핀 용액 및 수계 전도성 고분자 용액의 제조방법
KR20100105403A (ko) * 2009-03-20 2010-09-29 노스롭 그루만 시스템즈 코퍼레이션 고비등점 용매 내에서 그래핀 산화물을 그래핀으로 환원하는 방법
WO2011016889A2 (en) * 2009-05-22 2011-02-10 William Marsh Rice University Highly oxidized graphene oxide and methods for production thereof

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0467691A1 (en) * 1990-07-20 1992-01-22 Takeda Chemical Industries, Ltd. Saccharoascorbic acid derivatives and their use
US10343916B2 (en) * 2010-06-16 2019-07-09 The Research Foundation For The State University Of New York Graphene films and methods of making thereof

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20090059871A (ko) * 2007-12-07 2009-06-11 삼성전자주식회사 도펀트로 도핑된 산화그라펜의 환원물, 이를 포함하는 박막및 투명전극
KR20100078444A (ko) * 2008-12-30 2010-07-08 한국생산기술연구원 수계 그라핀 용액 및 수계 전도성 고분자 용액의 제조방법
KR20100105403A (ko) * 2009-03-20 2010-09-29 노스롭 그루만 시스템즈 코퍼레이션 고비등점 용매 내에서 그래핀 산화물을 그래핀으로 환원하는 방법
WO2011016889A2 (en) * 2009-05-22 2011-02-10 William Marsh Rice University Highly oxidized graphene oxide and methods for production thereof

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
CUI, P. ET AL.: "One-pot reduction of graphene oxide at subzero temperatures", CHEM. COMMUN., vol. 47, no. 45, 20 October 2011 (2011-10-20), pages 12370 - 12372 *
PEI, S. ET AL.: "Direct reduction of graphene oxide films into highly conductive and flexible graphene films by hydrohalic acids", CARBON, vol. 48, no. 15, 10 August 2010 (2010-08-10), pages 4466 - 4474 *

Also Published As

Publication number Publication date
KR20120092327A (ko) 2012-08-21
KR101233420B1 (ko) 2013-02-13
WO2012108726A2 (ko) 2012-08-16
US9284194B2 (en) 2016-03-15
US20130323159A1 (en) 2013-12-05

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