A Mesoporous Carbon-Based Amperometric Sensor for Ascorbic Acid Determination

被引：2

作者：

Zhang, Haiyang ^{[1
]}

Gong, Zuode ^{[3
]}

Jing, Hongyu ^{[2
]}

Duan, Mengna ^{[1
]}

Wang, Min ^{[1
]}

Qian, Ming ^{[1
]}

机构：

[1] Jilin Univ, Sch Stomatol, Dept Prosthodont, Changchun, Jilin, Peoples R China

[2] Jilin Univ, Hosp 1, Dept Resp, Changchun, Jilin, Peoples R China

[3] Jinan Stomatol Hosp, Jinan, Shandong, Peoples R China

来源：

INTERNATIONAL JOURNAL OF ELECTROCHEMICAL SCIENCE | 2019年 / 14卷 / 06期

关键词：

Ordered mesoporous carbon; Ascorbic acid; Dopamine; Uric acid; Amperometric; Sensor; MOLECULAR-SIEVES; ELECTROCHEMICAL DETERMINATION; PERFORMANCE; ELECTRODES; NANOTUBES;

D O I：

10.20964/2019.06.65

中图分类号：

O646 [电化学、电解、磁化学];

学科分类号：

081704 ;

摘要：

Using ordered mesoporous carbon (OMC) as the sensing material, an amperometric biosensor for ascorbic acid (AA) determination was successfully built on a glassy carbon electrode (GCE). Using a micro-electrochemistry system (MECS), the detection capability of the sensor was evaluated. Compared with the results obtained for a bare GCE, the AA oxidation overpotential of the OMC detector decreased by approximately 800 mV. The electro-catalytic oxidation peak currents had a linear relationship with the AA concentration over the range of 3.5 x 10(-7) - 7 x 10(-5) mol/L and a detection limit of 1.5 x 10(-7) mol/L (S/N = 3). Additionally, the sensor was shown to be interference free and exhibited good stability and reproducibility.

引用

页码：5813 / 5819

页数：7

共 50 条

[11] Ascorbic Acid Determination by an Amperometric Ascorbate Oxidase-based Biosensor
Pisoschi, Aurelia-Magdalena
Negulescu, Gheorghe-Petre
Pisoschi, Aurel
REVISTA DE CHIMIE, 2010, 61 (04): : 339 - 344
[12] An amperometric sensor for uric acid based on ordered mesoporous carbon-modified pyrolytic graphite electrode
Yonggen Ma
Guangzhi Hu
Shijun Shao
Yong Guo
Chemical Papers, 2009, 63 : 641 - 645
[13] An amperometric sensor for uric acid based on ordered mesoporous carbon-modified pyrolytic graphite electrode
Ma, Yonggen
Hu, Guangzhi
Shao, Shijun
Guo, Yong
CHEMICAL PAPERS, 2009, 63 (06): : 641 - 645
[14] Amperometric sensor for the determination of ascorbic acid based on cobalt hexacyanoferrate modified electrode fabricated through a new route
Kumar, Sellappan Senthil
Narayanan, Sangilimuthu Sriman
CHEMICAL & PHARMACEUTICAL BULLETIN, 2006, 54 (07) : 963 - 967
[15] Nonenzymatic amperometric sensor for ascorbic acid based on hollow gold/ruthenium nanoshells
Jo, Ara
Kang, Minkyung
Cha, Areum
Jang, Hye Su
Shim, Jun Ho
Lee, Nam-Suk
Kim, Myung Hwa
Lee, Youngmi
Lee, Chongmok
ANALYTICA CHIMICA ACTA, 2014, 819 : 94 - 101
[16] AN AMPEROMETRIC SENSOR FOR L-ASCORBIC-ACID BASED ON GRAPHITE PASTE ELECTRODE
PANDEY, PC
PANDEY, V
MEHTA, S
INDIAN JOURNAL OF CHEMISTRY SECTION A-INORGANIC BIO-INORGANIC PHYSICAL THEORETICAL & ANALYTICAL CHEMISTRY, 1993, 32 (08): : 701 - 703
[17] Amperometric Determination of Dopamine and Ascorbic Acid with a Carbon Paste-Yttrium Oxide Electrode
Riesco, Fernando
Roldan-Tello, Luz
Cosco-Salguero, Gloria A.
Nagles, Edgar
CHEMISTRYSELECT, 2024, 9 (36):
[18] Congo Red as a Modifier for Amperometric Determination of Ascorbic Acid
Sabzi, R. E.
Minaei, E.
Farhadi, K.
ASIAN JOURNAL OF CHEMISTRY, 2010, 22 (03) : 2165 - 2171
[19] A metal-organic framework-based amperometric sensor for the sensitive determination of sulfite ions in the presence of ascorbic acid
Massah, Raissa Tagueu
Ntep, Tobie J. Matemb Ma
Njanja, Evangeline
Jiokeng, Sherman Lesly Zambou
Liang, Jun
Janiak, Christoph
Tonle, Ignas Kenfack
MICROCHEMICAL JOURNAL, 2021, 169
[20] A glassy carbon electrode modified with a polyaniline doped with silicotungstic acid and carbon nanotubes for the sensitive amperometric determination of ascorbic acid
Xiaowen Zhang
Guosong Lai
Aimin Yu
Haili Zhang
Microchimica Acta, 2013, 180 : 437 - 443

← 1 2 3 4 5 →