Nitrogen-doped carbon frameworks decorated with palladium nanoparticles for simultaneous electrochemical voltammetric determination of uric acid and dopamine in the presence of ascorbic acid

2019 ◽  
Vol 186 (12) ◽  
Author(s):  
Yao Yao ◽  
Ji Zhong ◽  
Zhiwei Lu ◽  
Xin Liu ◽  
Yanying Wang ◽  
...  
Keyword(s):  
Ascorbic Acid ◽  
Uric Acid ◽  
Palladium Nanoparticles ◽  
Voltammetric Determination ◽  
Nitrogen Doped ◽  
Nitrogen Doped Carbon

Simultaneous determination of ascorbic acid, dopamine and uric acid at a nitrogen-doped carbon nanofiber modified electrode

RSC Advances ◽  
2015 ◽  
Vol 5 (16) ◽  
pp. 11925-11932 ◽  
Author(s):  
Jinying Sun ◽  
Libo Li ◽  
Xueping Zhang ◽  
Dong Liu ◽  
Simin Lv ◽  
...  
Keyword(s):  
Ascorbic Acid ◽  
Uric Acid ◽  
Carbon Nanofiber ◽  
Simultaneous Detection ◽  
High Sensitivity ◽  
Nitrogen Doped ◽  
Nitrogen Doped Carbon ◽  
Small Biomolecules ◽  
Excellent Stability

This paper demonstrates high electrocatalytic activity of NCNF/GCE towards small biomolecules. The proposed electrochemical sensor exhibits good selectivity, high sensitivity and excellent stability towards AA, DA and UA simultaneous detection.

Nitrogen-doped carbon nanodots prepared from polyethylenimine for fluorometric determination of salivary uric acid

2019 ◽  
Vol 186 (3) ◽  
Author(s):  
Wei-Cheng Wu ◽  
Hsin-Yi Tiffany Chen ◽  
Shih-Chi Lin ◽  
Hsin-Ying Chen ◽  
Fu-Rong Chen ◽  
...  
Keyword(s):  
Uric Acid ◽  
Carbon Nanodots ◽  
Fluorometric Determination ◽  
Nitrogen Doped ◽  
Nitrogen Doped Carbon
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