N-doped graphene quantum dots as an effective photocatalyst for the photochemical synthesis of silver deposited porous graphitic C3N4 nanocomposites for nonenzymatic electrochemical H2O2 sensing

RSC Advances ◽  
2014 ◽  
Vol 4 (31) ◽  
pp. 16163-16171 ◽  
Author(s):  
Deli Jiang ◽  
Yuan Zhang ◽  
Haoyu Chu ◽  
Jie Liu ◽  
Jin Wan ◽  
...  
Keyword(s):  
Quantum Dots ◽  
Graphene Quantum Dots ◽  
Electrochemical Sensing ◽  
Photochemical Synthesis ◽  
Doped Graphene ◽  
H2o2 Sensing

N-doped GQDs served as an effective photocatalyst for the photochemical synthesis of silver deposited porous g-C3N4 nanocomposites for electrochemical sensing.

Synthesis of Nitrogen-Doped Graphene Quantum Dots at Low Temperature for Electrochemical Sensing Trinitrotoluene

2015 ◽  
Vol 87 (23) ◽  
pp. 11803-11811 ◽  
Author(s):  
Zhewei Cai ◽  
Fumin Li ◽  
Ping Wu ◽  
Lijuan Ji ◽  
Hui Zhang ◽  
...  
Keyword(s):  
Quantum Dots ◽  
Low Temperature ◽  
Graphene Quantum Dots ◽  
Electrochemical Sensing ◽  
Nitrogen Doped ◽  
Nitrogen Doped Graphene ◽  
Doped Graphene

Waste derived approach towards wealthy fluorescent N-doped graphene quantum dots for cell imaging and H2O2 sensing applications

2022 ◽  
Vol 266 ◽  
pp. 120453
Author(s):  
Rahul V. Khose ◽  
Prachi Bangde ◽  
Mahesh P. Bondarde ◽  
Pratik S. Dhumal ◽  
Madhuri A. Bhakare ◽  
...  
Keyword(s):  
Quantum Dots ◽  
Cell Imaging ◽  
Graphene Quantum Dots ◽  
Sensing Applications ◽  
Doped Graphene ◽  
H2o2 Sensing

Photochemical synthesis of doped graphene quantum dots and their photoluminescence in aqueous and solid states

RSC Advances ◽  
2015 ◽  
Vol 5 (102) ◽  
pp. 84276-84279 ◽  
Author(s):  
Dezhi Tan ◽  
Xiaofeng Liu ◽  
Jianrong Qiu
Keyword(s):  
Quantum Dots ◽  
Graphene Quantum Dots ◽  
Photochemical Synthesis ◽  
Nitrogen Doped ◽  
Solid States ◽  
Nitrogen Doped Graphene ◽  
Doped Graphene

A facile photochemical approach to prepare nitrogen doped graphene quantum dots (NGQDs) has been presented.

Radical sensitivity and selectivity in the electrochemical sensing of cadmium ions in water by polyaniline-derived nitrogen-doped graphene quantum dots

2021 ◽  
Vol 45 (1) ◽  
pp. 110-122
Author(s):  
S. Saisree ◽  
R. Aswathi ◽  
J. S. Arya Nair ◽  
K. Y. Sandhya
Keyword(s):  
Quantum Dots ◽  
Heavy Metal Ions ◽  
Graphene Quantum Dots ◽  
Electrochemical Sensing ◽  
Cadmium Ions ◽  
Nitrogen Doped ◽  
Sensitivity And Selectivity ◽  
Nitrogen Doped Graphene ◽  
Doped Graphene ◽  
First Time

In the present work, the sensing capability of nitrogen-doped graphene quantum dots (N-GQDs) was explored for the first time toward hazardous heavy metal ions and they were found to be able to selectively detect cadmium ions (Cd(ii)).

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