SG11201610613XA - Bandgap engineering of carbon quantum dots - Google Patents

Bandgap engineering of carbon quantum dots

Info

Publication number
SG11201610613XA
SG11201610613XA SG11201610613XA SG11201610613XA SG11201610613XA SG 11201610613X A SG11201610613X A SG 11201610613XA SG 11201610613X A SG11201610613X A SG 11201610613XA SG 11201610613X A SG11201610613X A SG 11201610613XA SG 11201610613X A SG11201610613X A SG 11201610613XA
Authority
SG
Singapore
Prior art keywords
quantum dots
carbon quantum
bandgap engineering
bandgap
engineering
Prior art date
Application number
SG11201610613XA
Inventor
James M Tour
Ruquan Ye
Andrew Metzger
Macy Stavinoha
Yonghao Zheng
Original Assignee
Univ Rice William M
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 Univ Rice William M filed Critical Univ Rice William M
Publication of SG11201610613XA publication Critical patent/SG11201610613XA/en

Links

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
    • C01B32/184—Preparation
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K11/00—Luminescent, e.g. electroluminescent, chemiluminescent materials
    • C09K11/08—Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials
    • C09K11/65—Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials containing carbon
    • 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
    • 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
    • C01B32/194—After-treatment
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2004/00—Particle morphology
    • C01P2004/60—Particles characterised by their size
    • C01P2004/64—Nanometer sized, i.e. from 1-100 nanometer
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2006/00—Physical properties of inorganic compounds
    • C01P2006/60—Optical properties, e.g. expressed in CIELAB-values

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Nanotechnology (AREA)
  • Carbon And Carbon Compounds (AREA)
SG11201610613XA 2014-06-19 2015-06-19 Bandgap engineering of carbon quantum dots SG11201610613XA (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201462014627P 2014-06-19 2014-06-19
PCT/US2015/036729 WO2016053411A1 (en) 2014-06-19 2015-06-19 Bandgap engineering of carbon quantum dots

Publications (1)

Publication Number Publication Date
SG11201610613XA true SG11201610613XA (en) 2017-01-27

Family

ID=55631218

Family Applications (1)

Application Number Title Priority Date Filing Date
SG11201610613XA SG11201610613XA (en) 2014-06-19 2015-06-19 Bandgap engineering of carbon quantum dots

Country Status (10)

Country Link
EP (1) EP3157868A4 (en)
JP (1) JP2017525645A (en)
KR (1) KR20170023079A (en)
CN (1) CN106573778A (en)
AU (1) AU2015324578A1 (en)
CA (1) CA2952960A1 (en)
IL (1) IL249614A0 (en)
RU (1) RU2017101486A (en)
SG (1) SG11201610613XA (en)
WO (1) WO2016053411A1 (en)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105339301A (en) 2013-05-02 2016-02-17 威廉马歇莱思大学 Methods of producing graphene quantum dots from coal and coke
JP7134484B2 (en) * 2016-02-05 2022-09-12 ユニバーシティー オブ マイアミ Carbon dots for diagnostic analysis and drug delivery
US9738827B1 (en) * 2016-04-28 2017-08-22 Savannah River Nuclear Solutions, Llc Carbon quantum dots and a method of making the same
CN106474932B (en) * 2016-10-21 2018-02-13 京东方科技集团股份有限公司 Method, film and filter membrane of quantum dot purifying and preparation method thereof, centrifuge tube
CN106978170B (en) * 2017-05-25 2019-09-27 西安理工大学 A kind of preparation method of water-solubility fluorescent carbon quantum dot
CN107381536B (en) * 2017-06-08 2019-12-27 四川大学 Method for rapidly preparing water-soluble fluorescent carbon quantum dots in large scale
CN107804841B (en) * 2017-12-14 2019-08-20 北方民族大学 Hydro-thermal acid vapor fullerene opens the method that cage method high yield prepares graphene quantum dot
CN107804840B (en) * 2017-12-14 2019-10-15 北方民族大学 The method that hydro-thermal cutting high yield prepares coal base graphene quantum dot
CN107934936B (en) * 2018-01-04 2020-10-30 陕西科技大学 Rapid preparation method of carbon quantum dots
CN108579671B (en) * 2018-01-23 2020-08-25 辽宁大学 Carbon quantum dot for heavy metal ion adsorption and preparation method and application thereof
US20200067002A1 (en) * 2018-08-23 2020-02-27 Nanoco 2D Materials Limited Photodetectors Based on Two-Dimensional Quantum Dots
CN109019560A (en) * 2018-10-16 2018-12-18 吕梁学院 A kind of preparation method of coal-based carbon point
CN109266338A (en) * 2018-10-26 2019-01-25 陕西科技大学 A kind of fowler alkenyl carbon quantum dot and preparation method thereof
CN109205598B (en) * 2018-11-16 2020-10-02 重庆大学 Application of graphene-based compound, graphene-based compound and preparation method of graphene-based compound
CN109354014B (en) * 2018-11-30 2020-07-31 中南大学 Graphitized carbon quantum dot and preparation method thereof
US11731875B2 (en) 2020-01-15 2023-08-22 University Of Wyoming Methods for production of graphene oxide
CN114989820B (en) * 2022-05-31 2024-03-26 哈尔滨工程大学 Construction method of carbazolyl fluorescent carbon dots with large Stokes displacement
CN115872390A (en) * 2022-12-06 2023-03-31 齐鲁工业大学 Preparation method and application of coal-based asphaltene carbon quantum dots capable of being efficiently converted

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU1603300A (en) * 1998-11-03 2000-05-22 William Marsh Rice University Gas-phase nucleation and growth of single-wall carbon nanotubes from high pressure co
US7842271B2 (en) * 2004-12-07 2010-11-30 Petrik Viktor I Mass production of carbon nanostructures
US8357507B2 (en) * 2010-03-08 2013-01-22 Cromoz Inc. Water soluble fluorescent quantum carbon dots
CN101973541B (en) * 2010-10-11 2012-09-05 福州大学 Method for extracting carbon quantum dots from activated carbon
CN102604629A (en) * 2012-02-08 2012-07-25 中国人民解放军军事医学科学院卫生装备研究所 Preparation method and applications of amino carbon quantum dots
CN102849724B (en) * 2012-10-12 2014-08-20 上海交通大学 Preparation method of water-soluble carbon quantum dots

Also Published As

Publication number Publication date
AU2015324578A1 (en) 2017-02-02
JP2017525645A (en) 2017-09-07
IL249614A0 (en) 2017-02-28
CA2952960A1 (en) 2016-04-07
EP3157868A4 (en) 2017-11-29
WO2016053411A1 (en) 2016-04-07
CN106573778A (en) 2017-04-19
EP3157868A1 (en) 2017-04-26
KR20170023079A (en) 2017-03-02
RU2017101486A (en) 2018-07-20

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