Proceedings of the 2015 International Symposium on Energy Science and Chemical Engineering

Preparation and Characterization of Amine Modified Carbon Quantum Dots from Mesoporous Carbon

Authors
Zhipeng Sun, Qian Luo, Wensheng Ran
Corresponding Author
Zhipeng Sun
Available Online December 2015.
DOI
https://doi.org/10.2991/isesce-15.2015.77How to use a DOI?
Keywords
Mesoporous carbon; Nitric acid oxidation method; Carbon quantum dots; Optical properties
Abstract
Amine modified carbon quantum dots were synthesized though a simple nitric acid oxidation method together with a hydrothermal treatment using mesoporous carbon as precursor. The features and properties of product were characterized by fourier transform infrared spectroscopy (FTIR), photoluminescence spectra (PL), High-resolution transmission electron microscopy (HRTEM), UV-visible spectroscopy (UV/vis) and X-ray diffraction (XRD). The results indicated that the GQDs have bright aquamarine with high water solubility, good photo stability.
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Proceedings
2015 International Symposium on Energy Science and Chemical Engineering
Part of series
Advances in Engineering Research
Publication Date
December 2015
ISBN
978-94-6252-140-7
ISSN
2352-5401
DOI
https://doi.org/10.2991/isesce-15.2015.77How to use a DOI?
Open Access
This is an open access article distributed under the CC BY-NC license.

Cite this article

TY  - CONF
AU  - Zhipeng Sun
AU  - Qian Luo
AU  - Wensheng Ran
PY  - 2015/12
DA  - 2015/12
TI  - Preparation and Characterization of Amine Modified Carbon Quantum Dots from Mesoporous Carbon
BT  - 2015 International Symposium on Energy Science and Chemical Engineering
PB  - Atlantis Press
SP  - 383
EP  - 386
SN  - 2352-5401
UR  - https://doi.org/10.2991/isesce-15.2015.77
DO  - https://doi.org/10.2991/isesce-15.2015.77
ID  - Sun2015/12
ER  -