PREPARATION SOURCE, PHYSICOCHEMICAL PROPERTIES OF CQDs AND ITS APPLICATION IN CATALYSIS AND FLUORESCENT PROBE

School of Resources and Environmental Engineering, Wuhan University of Technology, Wuhan 430070, China; P. LI; H. YANG; School of Resources and Environmental Engineering, Wuhan University of Technology, Wuhan 430070, China; B. LUO; School of Resources and Environmental Engineering, Wuhan University of Technology, Wuhan 430070, China; B. ZHOU; School of Resources and Environmental Engineering, Wuhan University of Technology, Wuhan 430070, China; S. M. AHMED; School of Resources and Environmental Engineering, Wuhan University of Technology, Wuhan 430070, China; Y. ZHANG; Shiyan Dongfeng equipment company, shiyan 442000, China; S. XIA; School of Resources and Environmental Engineering, Wuhan University of Technology, Wuhan 430070, China

doi:10.15251/djnb.2020.153.663

journal article·2020-09Open access

PREPARATION SOURCE, PHYSICOCHEMICAL PROPERTIES OF CQDs AND ITS APPLICATION IN CATALYSIS AND FLUORESCENT PROBE

School of Resources and Environmental Engineering, Wuhan University of Technology, Wuhan 430070, China, P. LI, H. YANG, School of Resources and Environmental Engineering, Wuhan University of Technology, Wuhan 430070, China, B. LUO, School of Resources and Environmental Engineering, Wuhan University of Technology, Wuhan 430070, China, B. ZHOU, School of Resources and Environmental Engineering, Wuhan University of Technology, Wuhan 430070, China, S. M. AHMED, School of Resources and Environmental Engineering, Wuhan University of Technology, Wuhan 430070, China, Y. ZHANG, Shiyan Dongfeng equipment company, shiyan 442000, China, S. XIA, School of Resources and Environmental Engineering, Wuhan University of Technology, Wuhan 430070, China

Digest Journal of Nanomaterials and Biostructures· Volume 15· Issue 3

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Source abstract

Abstract

In recent years, carbon quantum dots (CQDs) have received due attention with the versatile application. In this paper, the carbon source of CQDs preparation was classified systematically and scientifically for the first time. The unique optical properties of CQDs were comprehensively discussed in terms of its PL intensity and UV-vis spectrum. The morphology properties of CQDs were also deduced according to their TEM profiles. The graphitization degree were characterized using Raman and XRD. In addition, the preliminary application of CQDs in the field of catalysis and fluorescent probe was illustrated. The mechanism of CQDs in these fields was developed.

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Research context

Catalysis & surfaces

OpenAlex topics: Carbon and Quantum Dots Applications · Analytical chemistry methods development · Graphene and Nanomaterials Applications

SciVX discovery tags are terminology-based. OpenAlex topics are source-provided classifications.

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