Three-dimensional nitrogen-doped graphene-based metal-free electrochemical sensors for simultaneous determination of ascorbic acid, dopamine, uric acid, and acetaminophen

The Analyst ◽  
2021 ◽  
Author(s):  
Jingjing Jiang ◽  
Dong Ding ◽  
Jing Wang ◽  
Xinyi Lin ◽  
Guowang Diao
Keyword(s):  
Ascorbic Acid ◽  
Uric Acid ◽  
Simultaneous Determination ◽  
Electrochemical Sensors ◽  
Three Dimensional ◽  
Nitrogen Doped ◽  
Metal Free ◽  
Nitrogen Doped Graphene ◽  
Doped Graphene

Three-dimensional nitrogen-doped graphene-dependent metal-free electrochemical sensors were developed for simultaneous determination of ascorbic acid, dopamine, uric acid, and acetaminophen.

Electrochemical sensor based on nitrogen doped graphene: Simultaneous determination of ascorbic acid, dopamine and uric acid

2012 ◽  
Vol 34 (1) ◽  
pp. 125-131 ◽  
Author(s):  
Zhen-Huan Sheng ◽  
Xiao-Qing Zheng ◽  
Jian-Yun Xu ◽  
Wen-Jing Bao ◽  
Feng-Bin Wang ◽  
...  
Keyword(s):  
Ascorbic Acid ◽  
Uric Acid ◽  
Electrochemical Sensor ◽  
Simultaneous Determination ◽  
Nitrogen Doped ◽  
Nitrogen Doped Graphene ◽  
Doped Graphene

A ZIF-8 derived nitrogen-doped porous carbon and nitrogen-doped graphene nanocomposite modified electrode for simultaneous determination of ascorbic acid, dopamine and uric acid

2019 ◽  
Vol 43 (43) ◽  
pp. 16819-16828 ◽  
Author(s):  
Guiling Luo ◽  
Ying Deng ◽  
Xiaoping Zhang ◽  
Ruyi Zou ◽  
Wei Sun ◽  
...  
Keyword(s):  
Ascorbic Acid ◽  
Uric Acid ◽  
Modified Electrode ◽  
Electrochemical Detection ◽  
Carbon And Nitrogen ◽  
Nitrogen Doped ◽  
Nitrogen Doped Graphene ◽  
Doped Graphene ◽  
Graphene Nanocomposite

Simultaneous electrochemical detection of ascorbic acid, dopamine and uric acid by a nanocomposite modified electrode was realized.

Holey nitrogen-doped graphene aerogel for simultaneously electrochemical determination of ascorbic acid, dopamine and uric acid

Talanta ◽  
2021 ◽  
Vol 224 ◽  
pp. 121851
Author(s):  
Sinuo Feng ◽  
Linying Yu ◽  
Mengxia Yan ◽  
Jing Ye ◽  
Jianshe Huang ◽  
...  
Keyword(s):  
Ascorbic Acid ◽  
Uric Acid ◽  
Electrochemical Determination ◽  
Graphene Aerogel ◽  
Nitrogen Doped ◽  
Nitrogen Doped Graphene ◽  
Doped Graphene

Nitrogen-Doped Graphene with a Three-Dimensional Architecture Assisted by Carbon Nitride Tetrapods as an Efficient Metal-Free Electrocatalyst for Hydrogen Evolution

2017 ◽  
Vol 4 (10) ◽  
pp. 2643-2652 ◽  
Author(s):  
Pranav K. Gangadharan ◽  
Sreekuttan M. Unni ◽  
Nandha Kumar ◽  
Prasenjit Ghosh ◽  
Sreekumar Kurungot
Keyword(s):  
Hydrogen Evolution ◽  
Carbon Nitride ◽  
Three Dimensional ◽  
Nitrogen Doped ◽  
Metal Free ◽  
Nitrogen Doped Graphene ◽  
Doped Graphene

scholarly journals Nanospace-confined preparation of uniform nitrogen-doped graphene quantum dots for highly selective fluorescence dual-function determination of Fe3+ and ascorbic acid

RSC Advances ◽  
2018 ◽  
Vol 8 (10) ◽  
pp. 5500-5508 ◽  
Author(s):  
Hongbo Xu ◽  
Shenghai Zhou ◽  
Jinyu Liu ◽  
Yajun Wei
Keyword(s):  
Quantum Dots ◽  
Ascorbic Acid ◽  
Mesoporous Silica ◽  
Graphene Quantum Dots ◽  
Dual Function ◽  
Label Free ◽  
Nitrogen Doped ◽  
Nitrogen Doped Graphene ◽  
Doped Graphene

Nanospace-confined synthesis of N-GQDs was successfully achieved via a mesoporous silica recycling and vapor cutting route for label-free fluorescence dual-function detection of Fe3+ and AA.

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