JP6917454B2 - 酸化グラフェンの合成の改良法 - Google Patents

酸化グラフェンの合成の改良法 Download PDF

Info

Publication number
JP6917454B2
JP6917454B2 JP2019526384A JP2019526384A JP6917454B2 JP 6917454 B2 JP6917454 B2 JP 6917454B2 JP 2019526384 A JP2019526384 A JP 2019526384A JP 2019526384 A JP2019526384 A JP 2019526384A JP 6917454 B2 JP6917454 B2 JP 6917454B2
Authority
JP
Japan
Prior art keywords
graphene oxide
graphite
kmno
mixture
oxide slurry
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
JP2019526384A
Other languages
English (en)
Japanese (ja)
Other versions
JP2019523210A (ja
JP2019523210A5 (cg-RX-API-DMAC7.html
Inventor
ジャヤワルデナ，ヴィラージ・シー
ジャヤスンダラ，ディルシャン・ルクマル
アマラトゥンガ，ジェハン
ジャヤウィーラ，ヴィムクティ
Original Assignee
スリランカ・インスティテュート・オヴ・ナノテクノロジー・（プライヴェート・）リミテッド
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by スリランカ・インスティテュート・オヴ・ナノテクノロジー・（プライヴェート・）リミテッド filed Critical スリランカ・インスティテュート・オヴ・ナノテクノロジー・（プライヴェート・）リミテッド
Publication of JP2019523210A publication Critical patent/JP2019523210A/ja
Publication of JP2019523210A5 publication Critical patent/JP2019523210A5/ja
Application granted granted Critical
Publication of JP6917454B2 publication Critical patent/JP6917454B2/ja
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • 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
    • C01B32/198—Graphene oxide
    • 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
    • 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
    • C01B32/22—Intercalation
    • C01B32/225—Expansion; Exfoliation

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Nanotechnology (AREA)
  • Carbon And Carbon Compounds (AREA)
JP2019526384A 2016-07-27 2017-07-26 酸化グラフェンの合成の改良法 Expired - Fee Related JP6917454B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US15/221,386 2016-07-27
US15/221,386 US10336619B2 (en) 2016-07-27 2016-07-27 Method for the synthesis of graphene oxide
PCT/IB2017/054540 WO2018020439A1 (en) 2016-07-27 2017-07-26 An improved method for the synthesis of graphene oxide

Publications (3)

Publication Number Publication Date
JP2019523210A JP2019523210A (ja) 2019-08-22
JP2019523210A5 JP2019523210A5 (cg-RX-API-DMAC7.html) 2021-05-27
JP6917454B2 true JP6917454B2 (ja) 2021-08-11

Family

ID=61012180

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2019526384A Expired - Fee Related JP6917454B2 (ja) 2016-07-27 2017-07-26 酸化グラフェンの合成の改良法

Country Status (6)

Country Link
US (1) US10336619B2 (cg-RX-API-DMAC7.html)
JP (1) JP6917454B2 (cg-RX-API-DMAC7.html)
KR (1) KR102268849B1 (cg-RX-API-DMAC7.html)
AU (1) AU2017304275B2 (cg-RX-API-DMAC7.html)
CA (1) CA3031731C (cg-RX-API-DMAC7.html)
WO (1) WO2018020439A1 (cg-RX-API-DMAC7.html)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108545724B (zh) * 2018-07-23 2020-06-09 山东玉皇新能源科技有限公司 石墨烯及其生产方法、用途与电池
CN113213464B (zh) * 2021-05-31 2022-04-29 杭州高烯科技有限公司 一种纺丝级单层氧化石墨烯浆料的制备方法
KR102483223B1 (ko) * 2021-12-23 2023-01-02 주식회사 랩엠제로 화학적 박리법에 기반한 산화 그래핀 제조 방법

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2798878A (en) 1954-07-19 1957-07-09 Nat Lead Co Preparation of graphitic acid
CN102803135A (zh) 2009-05-22 2012-11-28 威廉马歇莱思大学 高度氧化的氧化石墨烯及其制备方法
US20110262341A1 (en) * 2010-04-25 2011-10-27 Sri Lanka Institute of Nanotechnology (Pvt) Ltd. Process for preparation of carbon nanotubes from vein graphite
GB201016925D0 (en) 2010-10-07 2010-11-24 Univ Manchester Graphene oxide
KR102120603B1 (ko) * 2011-09-30 2020-06-08 가부시키가이샤 한도오따이 에네루기 켄큐쇼 그래핀 및 축전 장치, 및 이들의 제작 방법
WO2014003252A1 (en) * 2012-06-28 2014-01-03 Idt International Co., Ltd. Method and apparatus for manufacturing graphite oxide
JP2014034480A (ja) * 2012-08-07 2014-02-24 Toshiba Corp 微細炭素の製造方法、その製造方法により製造された微細炭素及びその微細炭素を母材に添加した複合材料
KR101472915B1 (ko) * 2012-10-09 2014-12-16 주식회사 그래핀올 산화그래핀 형성 방법
US9755227B2 (en) * 2012-11-20 2017-09-05 Nanyang Technological University Method for forming a reduced graphene oxide/metal sulfide composite and its use as an anode for batteries
KR101500692B1 (ko) * 2013-04-11 2015-03-09 주식회사 아이디티인터내셔널 산화흑연의 제조방법 및 제조장치
WO2014168629A1 (en) 2013-04-12 2014-10-16 General Electric Company Membranes comprising graphene
US9637388B2 (en) * 2013-05-24 2017-05-02 Council Of Scientific & Industrial Research Process for preparation of nanoporous graphene and graphene quantum dots
DE102014009814A1 (de) * 2013-07-05 2015-04-02 Daimler Ag Poröse Einsätze für eine verbesserte Kühlmittelverteilung in Bipolarplatten-Anordnungen für Brennstoffzellen
US9452934B2 (en) * 2013-09-12 2016-09-27 The Hong Kong University Of Science And Technology Synthesis of ultra-large graphene oxide sheets
CN105540869B (zh) 2015-12-17 2018-04-03 苏州大学 一种负载脱氮副球菌的改性氧化石墨烯复合材料及其制备方法和用途

Also Published As

Publication number Publication date
KR102268849B1 (ko) 2021-06-28
US20180029887A1 (en) 2018-02-01
JP2019523210A (ja) 2019-08-22
KR20190038585A (ko) 2019-04-08
CA3031731C (en) 2021-06-08
CA3031731A1 (en) 2018-02-01
AU2017304275B2 (en) 2019-11-14
AU2017304275A1 (en) 2019-03-14
WO2018020439A1 (en) 2018-02-01
US10336619B2 (en) 2019-07-02

Similar Documents

Publication Publication Date Title
Sharma et al. Investigation of bandgap alteration in graphene oxide with different reduction routes
He et al. Mechanism of a green graphene oxide reduction with reusable potassium carbonate
Lavin-Lopez et al. Influence of the reduction strategy in the synthesis of reduced graphene oxide
El-Hossary et al. The effective reduction of graphene oxide films using RF oxygen plasma treatment
Kumar et al. Amino acid mediated functionalization and reduction of graphene oxide–synthesis and the formation mechanism of nitrogen-doped graphene
Mir et al. Bilayer-rich graphene suspension from electrochemical exfoliation of graphite
Liu et al. Preparation and characterization of biobased graphene from Kraft lignin
JP6917454B2 (ja) 酸化グラフェンの合成の改良法
Abou Zeid et al. Radiation induced reduction of graphene oxide: a dose effect study
Biagiotti et al. Nanostructured carbon materials decorated with organophosphorus moieties: synthesis and application
Barman et al. Hexamethylenetetramine mediated simultaneous nitrogen doping and reduction of graphene oxide for a metal-free SERS substrate
Żelechowska et al. Fully scalable one-pot method for the production of phosphonic graphene derivatives
Wang et al. Thiourea dioxide as a green reductant for the mass production of solution-based graphene
Yanilkin et al. Mediator assisted electrochemical reduction of graphene oxide
US11014818B2 (en) Process for producing graphene oxide products and uses thereof
Kuanyshbekov et al. Thermally Reduced Graphene Oxide Membranes From Local Kazakhstan Graphite “Ognevsky”
Huynh et al. Facile covalent functionalization of boron nitride nanotubes via coupling reaction
Yang et al. Using metal substrates to enhance the reactivity of graphene towards Diels–Alder reactions
JP2011051887A (ja) カーボンナノチューブの製造方法、カーボンナノチューブ膜の製造方法および電子装置の製造方法
Yu et al. Synthesis of high-quality graphene sheets in task-specific ionic liquids and their photocatalytic performance
Ahanibarough et al. Synthesis and characterization of graphene oxide using modified hummers method
Rana et al. Exfoliation of graphene oxide via chemical reduction method
Garrido et al. Polyaromatic cores for the exfoliation of popular 2D materials
Kanbur et al. The Role of Water on the Oxidation Process of Graphene Oxide Structures
Saxena et al. Defect evolution and structural transformation in graphene oxide during hydrogen assisted thermal annealing

Legal Events

Date Code Title Description
A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20190325

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20190325

A977 Report on retrieval

Free format text: JAPANESE INTERMEDIATE CODE: A971007

Effective date: 20200220

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20200310

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20200610

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20201016

A601 Written request for extension of time

Free format text: JAPANESE INTERMEDIATE CODE: A601

Effective date: 20210114

A601 Written request for extension of time

Free format text: JAPANESE INTERMEDIATE CODE: A601

Effective date: 20210316

A524 Written submission of copy of amendment under article 19 pct

Free format text: JAPANESE INTERMEDIATE CODE: A524

Effective date: 20210416

TRDD Decision of grant or rejection written
A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 20210625

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20210719

R150 Certificate of patent or registration of utility model

Ref document number: 6917454

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R150

LAPS Cancellation because of no payment of annual fees