glassy carbon electrode modified with a nickel(II) norcorrole complex and carbon nanotubes for simultaneous or individual determination of ascorbic acid, dopamine, and uric acid

被引：34
作者：
Deng, Keqin [1 ]
Li, Xiaofang [1 ]
Huang, Haowen [1 ]
机构：
[1] Hunan Univ Sci & Technol, Key Lab Theoret Organ Chem & Funct Mol, Minist Educ, Xiangtan 411201, Peoples R China
来源：
MICROCHIMICA ACTA | 2016年 / 183卷 / 07期
基金：
中国国家自然科学基金;
关键词：
Nanocomposite; Hybridmaterial; Porphyrinoid; Multi-walled carbon nanotubes; FTIR; PHOTOPHYSICAL PROPERTIES; CORROLE; CHEMISTRY;
D O I：
10.1007/s00604-016-1843-2
中图分类号：
O65 [分析化学];
学科分类号：
070302 ; 081704 ;
摘要：
The authors report on the synthesis of a hybrid material consisting of the porphyrinoid metal complex nickel(II) norcorrole that was noncovalently bound to carbon nanotubes (CNT-NiNC). The hybrid was characterized by UV-vis, FTIR spectroscopy, and thermogravimetric analysis. The CNTNiNC hybrid possesses high catalytic activity and selectivity toward the oxidation of ascorbic acid, dopamine, and uric acid. It was used to modify a glassy carbon electrode which then is shown to enable simultaneous or individual determination of ascorbic acid (AA), dopamine (DA), and uric acid (UA) at pH 6.5 and typical working potentials of -70, 200 and 380 mV (vs. SCE). The detection limits (at an SNR of 3) are 2.0 mu M for AA, 0.1 mu M for DA, and 0.4 mu M for UA.
引用
收藏
页码：2139 / 2145
页数：7
相关论文
共 50 条
[41]   Amperometric determination of ascorbic acid with a glassy carbon electrode modified with TiO2-gold nanoparticles integrated into carbon nanotubes [J].
Scremin, Jessica ;
Melo Barbosa, Eduardo Cesar ;
Rossi Salamanca-Neto, Carlos Alberto ;
Cury Camargo, Pedro Henrique ;
Sartori, Elen Romao .
MICROCHIMICA ACTA, 2018, 185 (05)
[42]   Amperometric determination of ascorbic acid with a glassy carbon electrode modified with TiO2-gold nanoparticles integrated into carbon nanotubes [J].
Jessica Scremin ;
Eduardo César Melo Barbosa ;
Carlos Alberto Rossi Salamanca-Neto ;
Pedro Henrique Cury Camargo ;
Elen Romão Sartori .
Microchimica Acta, 2018, 185
[43]   Simultaneous detection of dopamine, uric acid, and ascorbic acid using SnO2 nanoparticles/multi-walled carbon nanotubes/carbon paste electrode [J].
Sun, Daming ;
Zhao, Qian ;
Tan, Feng ;
Wang, Xiaochun ;
Gao, Jinsuo .
ANALYTICAL METHODS, 2012, 4 (10) :3283-3289
[44]   Water based homogenous carbon ink modified electrode as an efficient sensor system for simultaneous detection of ascorbic acid, dopamine and uric acid [J].
Dinesh, Bose ;
Saraswathi, Ramiah ;
Kumar, Annamalai Senthil .
ELECTROCHIMICA ACTA, 2017, 233 :92-104
[45]   Simultaneous electrochemical detection of ascorbic acid, dopamine and uric acid using Au decorated carbon nanofibers modified screen printed electrode [J].
Sakthivel, P. ;
Ramachandran, K. ;
Maheshvaran, K. ;
Senthil, T. S. ;
Manivel, P. .
CARBON LETTERS, 2024, 34 (09) :2325-2341
[46]   Voltammetric determination of uric acid with a glassy carbon electrode coated by paste of multiwalled carbon nanotubes and ionic liquid [J].
Yan, Quanping ;
Zhao, Faqiong ;
Li, Guangzu ;
Zeng, Baizhao .
ELECTROANALYSIS, 2006, 18 (11) :1075-1080
[47]   Flexible and conductive titanium carbide-carbon nanofibers for the simultaneous determination of ascorbic acid, dopamine and uric acid [J].
Guo, Qiaohui ;
Wu, Tingting ;
Liu, Lijuan ;
Hou, Haoqing ;
Chen, Shuiliang ;
Wang, Li .
JOURNAL OF MATERIALS CHEMISTRY B, 2018, 6 (28) :4610-4617
[48]   Multi-walled Carbon Nanotubes/Graphite Nanosheets Modified Glassy Carbon Electrode for the Simultaneous Determination of Acetaminophen and Dopamine [J].
Susu Zhang ;
Ping He ;
Guangli Zhang ;
Wen Lei ;
Huichao He .
Analytical Sciences, 2015, 31 :657-662
[49]   Multi-walled Carbon Nanotubes/Graphite Nanosheets Modified Glassy Carbon Electrode for the Simultaneous Determination of Acetaminophen and Dopamine [J].
Zhang, Susu ;
He, Ping ;
Zhang, Guangli ;
Lei, Wen ;
He, Huichao .
ANALYTICAL SCIENCES, 2015, 31 (07) :657-662
[50]   Non-covalent iron(III)-porphyrin functionalized multi-walled carbon nanotubes for the simultaneous determination of ascorbic acid, dopamine, uric acid and nitrite [J].
Wang, Cun ;
Yuan, Ruo ;
Chai, Yaqin ;
Chen, Shihong ;
Zhang, Yu ;
Hu, Fangxin ;
Zhang, Meihe .
ELECTROCHIMICA ACTA, 2012, 62 :109-115
12345