MY195075A - Preparation of Carbon Quantum Dots - Google Patents

Preparation of Carbon Quantum Dots

Info

Publication number
MY195075A
MY195075A MYPI2016703467A MYPI2016703467A MY195075A MY 195075 A MY195075 A MY 195075A MY PI2016703467 A MYPI2016703467 A MY PI2016703467A MY PI2016703467 A MYPI2016703467 A MY PI2016703467A MY 195075 A MY195075 A MY 195075A
Authority
MY
Malaysia
Prior art keywords
quantum dots
carbon quantum
preparation
cqd
alcohol
Prior art date
Application number
MYPI2016703467A
Inventor
Abdul Rashid Suraya
Jamaludin Norhanisah
Yoshida Hiroyuki
Original Assignee
Univ Putra Malaysia
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 Putra Malaysia filed Critical Univ Putra Malaysia
Priority to MYPI2016703467A priority Critical patent/MY195075A/en
Priority to PCT/MY2017/050055 priority patent/WO2018056801A1/en
Publication of MY195075A publication Critical patent/MY195075A/en

Links

Classifications

    • 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 materials, e.g. electroluminescent or chemiluminescent
    • C09K11/08—Luminescent materials, e.g. electroluminescent or chemiluminescent containing inorganic luminescent materials
    • C09K11/65—Luminescent materials, e.g. electroluminescent or chemiluminescent 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
    • 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

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)

Abstract

The present invention relates to a method of preparing carbon quantum dots (CQD), characterised by: dispersing carbonaceous particles in absolute alcohol or a mixture of water and alcohol; and heating the dispersion to obtain photoluminescent liquid comprising the CQD. Drawing accompanying abstract: Fig. 1
MYPI2016703467A 2016-09-22 2016-09-22 Preparation of Carbon Quantum Dots MY195075A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
MYPI2016703467A MY195075A (en) 2016-09-22 2016-09-22 Preparation of Carbon Quantum Dots
PCT/MY2017/050055 WO2018056801A1 (en) 2016-09-22 2017-09-11 Preparation of carbon quantum dots

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
MYPI2016703467A MY195075A (en) 2016-09-22 2016-09-22 Preparation of Carbon Quantum Dots

Publications (1)

Publication Number Publication Date
MY195075A true MY195075A (en) 2023-01-09

Family

ID=61690964

Family Applications (1)

Application Number Title Priority Date Filing Date
MYPI2016703467A MY195075A (en) 2016-09-22 2016-09-22 Preparation of Carbon Quantum Dots

Country Status (2)

Country Link
MY (1) MY195075A (en)
WO (1) WO2018056801A1 (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110093157B (en) * 2017-09-29 2022-06-03 相昌盛 Method for extracting fluorescent nanostructure from carbon source through reduction reaction
CN108671888B (en) * 2018-05-21 2020-11-13 徐州工程学院 A kind of preparation method and application of N-CDs@δ-MnO2 nanocomposite
CN108975309A (en) * 2018-09-03 2018-12-11 南京林业大学 The method and its application of Water-soluble carbon quantum dot and fluorescent ink are prepared using cyanobacteria
CN109019560A (en) * 2018-10-16 2018-12-18 吕梁学院 A kind of preparation method of coal-based carbon point
UA123512C2 (en) 2018-12-14 2021-04-14 Олександр Миколайович Задерко SOLVOTHERMAL METHOD OF OBTAINING CARBON MATERIALS WITH grafted trifluoromethyl groups
CN109956917B (en) * 2019-03-19 2021-07-02 华中科技大学 A kind of method and product of biomass co-production of furfural and carbon quantum dots
CN109777411B (en) * 2019-03-20 2022-04-12 南宁师范大学 Preparation method of cobalt-doped magnetic carbon quantum dots and method for detecting uric acid
CN111547704B (en) * 2020-05-06 2022-11-01 大连海事大学 Method and device for preparing carbon quantum dots based on liquid phase pulse plasma effect

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2007050984A2 (en) * 2005-10-27 2007-05-03 Clemson University Fluorescent carbon nanoparticles
JP2008179729A (en) * 2007-01-25 2008-08-07 Canon Inc Method for producing pigment
JP6051427B2 (en) * 2012-07-17 2016-12-27 公益財団法人ヒューマンサイエンス振興財団 Method for preparing highly dispersible nanomaterials
US9663370B2 (en) * 2014-01-17 2017-05-30 Shenzhen Cantonnet Energy Services Co., Ltd Large-scale preparation method for graphene quantum dots
CN103950913B (en) * 2014-03-31 2016-08-10 南京航空航天大学 A kind of preparation method of water-soluble fluorescent carbon nanometer powder
CN103980893B (en) * 2014-05-30 2015-07-01 太原理工大学 One-step preparation method of multicolor fluorescent functionalized graphene quantum dots

Also Published As

Publication number Publication date
WO2018056801A1 (en) 2018-03-29

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