CA2795965A1 - Nanofeuilles de graphene et leurs procedes de fabrication - Google Patents

Nanofeuilles de graphene et leurs procedes de fabrication Download PDF

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Publication number
CA2795965A1
CA2795965A1 CA2795965A CA2795965A CA2795965A1 CA 2795965 A1 CA2795965 A1 CA 2795965A1 CA 2795965 A CA2795965 A CA 2795965A CA 2795965 A CA2795965 A CA 2795965A CA 2795965 A1 CA2795965 A1 CA 2795965A1
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CA
Canada
Prior art keywords
sheets
graphene
graphene nano
graphite
expandable graphite
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Granted
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CA2795965A
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English (en)
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CA2795965C (fr
Inventor
Yiliang Wu
Sandra J. Gardner
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Xerox Corp
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Xerox Corp
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Priority to CA2795965A priority Critical patent/CA2795965C/fr
Publication of CA2795965A1 publication Critical patent/CA2795965A1/fr
Application granted granted Critical
Publication of CA2795965C publication Critical patent/CA2795965C/fr
Expired - Fee Related 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
    • C01B32/15—Nano-sized carbon materials
    • C01B32/182—Graphene
    • C01B32/184—Preparation
    • C01B32/19—Preparation by exfoliation
    • 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
    • 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
    • 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

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  • 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)
CA2795965A 2012-11-16 2012-11-16 Nanofeuilles de graphene et leurs procedes de fabrication Expired - Fee Related CA2795965C (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA2795965A CA2795965C (fr) 2012-11-16 2012-11-16 Nanofeuilles de graphene et leurs procedes de fabrication

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA2795965A CA2795965C (fr) 2012-11-16 2012-11-16 Nanofeuilles de graphene et leurs procedes de fabrication

Publications (2)

Publication Number Publication Date
CA2795965A1 true CA2795965A1 (fr) 2014-05-16
CA2795965C CA2795965C (fr) 2016-02-16

Family

ID=50725604

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2795965A Expired - Fee Related CA2795965C (fr) 2012-11-16 2012-11-16 Nanofeuilles de graphene et leurs procedes de fabrication

Country Status (1)

Country Link
CA (1) CA2795965C (fr)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107708859A (zh) * 2015-06-30 2018-02-16 雅宝公司 卤化石墨烯纳米片和其生产和用途
CN109987601A (zh) * 2019-04-26 2019-07-09 中国科学院山西煤炭化学研究所 一种无褶皱石墨烯及制备方法
CN110582463A (zh) * 2017-04-28 2019-12-17 株式会社Lg化学 制备石墨烯的方法
CN113896193A (zh) * 2021-08-30 2022-01-07 中国科学院宁波材料技术与工程研究所 一种表面改性的剥离石墨及其制备方法和应用

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107708859A (zh) * 2015-06-30 2018-02-16 雅宝公司 卤化石墨烯纳米片和其生产和用途
CN110582463A (zh) * 2017-04-28 2019-12-17 株式会社Lg化学 制备石墨烯的方法
EP3533759A4 (fr) * 2017-04-28 2019-12-25 LG Chem, Ltd. Procédé de fabrication de graphène
JP2020515500A (ja) * 2017-04-28 2020-05-28 エルジー・ケム・リミテッド グラフェンの製造方法
US11254576B2 (en) 2017-04-28 2022-02-22 Lg Energy Solution, Ltd. Method of preparing graphene
JP7038943B2 (ja) 2017-04-28 2022-03-22 エルジー エナジー ソリューション リミテッド グラフェンの製造方法
CN110582463B (zh) * 2017-04-28 2022-12-23 株式会社Lg新能源 制备石墨烯的方法
CN109987601A (zh) * 2019-04-26 2019-07-09 中国科学院山西煤炭化学研究所 一种无褶皱石墨烯及制备方法
CN113896193A (zh) * 2021-08-30 2022-01-07 中国科学院宁波材料技术与工程研究所 一种表面改性的剥离石墨及其制备方法和应用

Also Published As

Publication number Publication date
CA2795965C (fr) 2016-02-16

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Effective date: 20211116