Graphene-Multiwall Carbon Nanotube-Gold Nanocluster Composites Modified Electrode for the Simultaneous Determination of Ascorbic Acid, Dopamine, and Uric Acid

2014 ◽  
Vol 173 (7) ◽  
pp. 1717-1726 ◽  
Author(s):  
Xiaofang Liu ◽  
Shaping Wei ◽  
Shihong Chen ◽  
Dehua Yuan ◽  
Wen Zhang
Keyword(s):  
Ascorbic Acid ◽  
Uric Acid ◽  
Carbon Nanotube ◽  
Simultaneous Determination ◽  
Modified Electrode ◽  
Multiwall Carbon Nanotube ◽  
Gold Nanocluster ◽  
Multiwall Carbon

Determination of Uric Acid and Norepinephrine by Chitosan-Multiwall Carbon Nanotube Modified Electrode

2005 ◽  
Vol 17 (10) ◽  
pp. 901-905 ◽  
Author(s):  
Guanghan Lu ◽  
Lingyan Jiang ◽  
Feng Song ◽  
Chuanyin Liu ◽  
Liping Jiang
Keyword(s):  
Uric Acid ◽  
Carbon Nanotube ◽  
Modified Electrode ◽  
Multiwall Carbon Nanotube ◽  
Multiwall Carbon

Electrocatalytic oxidation of N-acetyl-l-cysteine at a quercetin multiwall carbon nanotube modified GCE: application for simultaneous determination of ascorbic acid, l-DOPA, N-acetyl-l-cysteine, acetaminophen and tryptophan

2015 ◽  
Vol 7 (13) ◽  
pp. 5511-5520 ◽  
Author(s):  
Hamid R. Zare ◽  
Marjan Haji-Dehabadi ◽  
Zahra Shekari
Keyword(s):  
Ascorbic Acid ◽  
Carbon Nanotube ◽  
Simultaneous Determination ◽  
Electrocatalytic Oxidation ◽  
Multiwall Carbon Nanotube ◽  
Multiwall Carbon

Quercetin MWCNT modified GCEs were successfully used for N-acetyl-l-cysteine (NAC) electrocatalytic oxidation and simultaneous determination of ascorbic acid, l-DOPA, NAC, acetaminophen and tryptophan.

Simultaneous determination of ascorbic acid, dopamine and uric acid using poly(l-leucine)/DNA composite film modified electrode

2015 ◽  
Vol 213 ◽  
pp. 188-194 ◽  
Author(s):  
Xinyu Zheng ◽  
Yuheng Guo ◽  
Jinshuai Zheng ◽  
Xuechou Zhou ◽  
Qinglu Li ◽  
...  
Keyword(s):  
Ascorbic Acid ◽  
Uric Acid ◽  
Composite Film ◽  
Simultaneous Determination ◽  
Modified Electrode

Simultaneous determination of dopamine, ascorbic acid and uric acid using a multi-walled carbon nanotube and reduced graphene oxide hybrid functionalized by PAMAM and Au nanoparticles

2015 ◽  
Vol 7 (4) ◽  
pp. 1471-1477 ◽  
Author(s):  
Siyuan Wang ◽  
Wen Zhang ◽  
Xia Zhong ◽  
Yaqin Chai ◽  
Ruo Yuan
Keyword(s):  
Ascorbic Acid ◽  
Uric Acid ◽  
Graphene Oxide ◽  
Carbon Nanotube ◽  
Simultaneous Determination ◽  
Au Nanoparticles ◽  
Electrochemical Determination ◽  
Multi Walled Carbon Nanotube ◽  
Reduced Graphene

A nanohybrid (RGO–PAMAM–MWCNT–AuNPs) for simultaneous electrochemical determination of ascorbic acid (AA), dopamine (DA) and uric acid (UA) was reported in this paper.

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