Title:
METHOD FOR PRODUCING PHOTOLUMINESCENT NANOCARBON
Document Type and Number:
WIPO Patent Application WO/2020/045466
Kind Code:
A1
Abstract:
A method for producing a photoluminescent nanocarbon, comprising a reaction step of reacting a raw material solution containing a carbon source compound and a nitrogen source compound, wherein a mixed solvent comprising at least two types of solvents is used as a solvent for the raw material solution. It becomes possible to produce photoluminescent nanocarbons having different exciting/emission wavelengths from each other systematically and with high efficiency by varying the contents of the components in the mixed solvent.
Inventors:
ISAJI TADAYUKI (JP)
ODAKA KAZUTOSHI (JP)
HIEJIMA YUSUKE (JP)
SAKAI NAOKI (JP)
ODAKA KAZUTOSHI (JP)
HIEJIMA YUSUKE (JP)
SAKAI NAOKI (JP)
Application Number:
PCT/JP2019/033620
Publication Date:
March 05, 2020
Filing Date:
August 28, 2019
Export Citation:
Assignee:
NISSAN CHEMICAL CORP (JP)
UNIV NAT CORP KANAZAWA (JP)
UNIV NAT CORP KANAZAWA (JP)
International Classes:
C01B32/15; B82Y40/00; C01B32/05; C09K11/08; C09K11/65
Foreign References:
| CN106566543A | 2017-04-19 | |||
| CN107163935A | 2017-09-15 | |||
| CN105713608A | 2016-06-29 | |||
| JP2017043539A | 2017-03-02 |
Other References:
SAKAI, NAOKI ET AL.: "Solvent effects of carbon nanodot on solvothermal synthesis", LECTURE PROGRAMS OF THE 83RD ANNUAL RESEARCH PRESENTATION OF THE SOCIETY OF CHEMICAL ENGINEERS, JAPAN, 13 March 2018 (2018-03-13)
Attorney, Agent or Firm:
OKUBO, Katsuyuki (JP)
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