Communication-Highly Sensitive Glassy Carbon Electrode Altered by Nanoporous Gold for the Electrochemical Detection of Nitrite

被引：7

作者：

Zhang, An ^{[1
]}

Yang, Zhipeng ^{[1
]}

Chen, Yuanyuan ^{[1
]}

Schuetzenduebe, Peter ^{[2
]}

Huang, Yuan ^{[1
]}

Liu, Yongchang ^{[1
,3
]}

Wang, Zumin ^{[1
]}

机构：

[1] Tianjin Univ, Sch Mat Sci & Engn, Tianjin 300350, Peoples R China

[2] Max Planck Inst Intelligent Syst, D-70569 Stuttgart, Germany

[3] Tianjin Univ, State Key Lab Hydraul Engn Simulat & Safety, Sch Mat Sci & Engn, Tianjin 300350, Peoples R China

来源：

JOURNAL OF THE ELECTROCHEMICAL SOCIETY | 2020年 / 167卷 / 08期

基金：

中国国家自然科学基金;

关键词：

REDUCED GRAPHENE OXIDE; ELECTROCATALYTIC OXIDATION; PASTE ELECTRODE; NANOPARTICLES; SENSOR; NANOSHEETS; SURFACES;

D O I：

10.1149/1945-7111/ab8a9a

中图分类号：

O646 [电化学、电解、磁化学];

学科分类号：

081704 ;

摘要：

Nanoporous gold (NPG) is a type of functional material that has been extensively investigated. Herein, a solid-phase reaction method was used to develop in situ NPG thin-film comprising Au nanobranch structures. The proposed method was found to be simple, fast and without complicated procedures. Electrochemical detection of nitrite was performed through cyclic voltammetry and linear sweep voltammetry. Test results demonstrated that the improved catalytic behaviour of the NPG for nitrite electrooxidation reaction is highly dependent on its unique morphology. These findings are expected to provide an effective and rational pathway for the design and optimization of nitrite electrochemical sensors. (C) 2020 The Electrochemical Society ("ECS"). Published on behalf of ECS by IOP Publishing Limited.

引用

页数：4

共 50 条

[41] Electrochemical co-detection of Arsenic and Selenium on a Glassy Carbon Electrode Modified with Gold Nanoparticles
Idris, A. O.
Mabuba, N.
Arotiba, O. A.
INTERNATIONAL JOURNAL OF ELECTROCHEMICAL SCIENCE, 2017, 12 (01): : 10 - 21
[42] Amperometric Detection of Nitrite on Glassy Carbon Electrode Modified with Cobalt Nitroprusside
Sabzi, R. E.
PORTUGALIAE ELECTROCHIMICA ACTA, 2007, 25 (03) : 383 - 390
[43] Sensitive Electrochemical Detection of Dopamine With a Nitrogen-doped Graphene Modified Glassy Carbon Electrode
Wang, Wencheng
Gong, Shixing
Sun, Wei
Li, Guangjiu
Lu, Yaping
Yu, Jianhua
Dong, Lifeng
CROATICA CHEMICA ACTA, 2016, 89 (03) : 323 - 330
[44] ELECTROCHEMICAL OXIDATION OF NITRITE IONS AT PLATINUM, GOLD, AND GLASSY CARBON ANODES IN ACETONITRILE
SALZBERG, HW
JOURNAL OF THE ELECTROCHEMICAL SOCIETY, 1974, 121 (11) : 1451 - 1454
[45] Highly Sensitive Electrochemical Determination of Isoproturon Based on Acetylene Black Nanoparticles Modified Glassy Carbon Electrode
Liu, Runqiang
Hu, Xuli
Cao, Yuanhang
Pang, Haotian
Hou, Wenlei
Shi, Yansheng
Li, Haoming
Yin, Xinming
Zhao, Hongyuan
INTERNATIONAL JOURNAL OF ELECTROCHEMICAL SCIENCE, 2022, 17 (06):
[46] Highly Sensitive Fentanyl Detection Based on Nanoporous Electrochemical Immunosensors
Tokranova, Natalia
Cady, Nathaniel
Lamphere, Avery
Levitsky, Igor A.
IEEE SENSORS JOURNAL, 2022, 22 (21) : 20165 - 20170
[47] Amperometric detection of nitrite using a nanometer-sized gold colloid modified pretreated glassy carbon electrode
Liu, Yang
Gu, Hai-Ying
MICROCHIMICA ACTA, 2008, 162 (1-2) : 101 - 106
[48] Amperometric detection of nitrite using a nanometer-sized gold colloid modified pretreated glassy carbon electrode
Yang Liu
Hai-Ying Gu
Microchimica Acta, 2008, 162 : 101 - 106
[49] Electrodeposition of Pt-Fe(III) Nanoclusters on Graphene Modified Glassy Carbon Electrode for Sensitive Detection of Nitrite
Yang, Xiaosong
Cui, Xiu
Li, Yongxin
NANOSCIENCE AND NANOTECHNOLOGY LETTERS, 2015, 7 (04) : 302 - 307
[50] Modification of glassy carbon electrode with trigona carbon nanopetals/ferrocene/gold nanoparticles nanocomposite for electrochemical detection of dopamine
Murugan, E.
Saranya, S.
Aswini, A.
INDIAN JOURNAL OF CHEMISTRY SECTION A-INORGANIC BIO-INORGANIC PHYSICAL THEORETICAL & ANALYTICAL CHEMISTRY, 2020, 59 (09): : 1285 - 1291

← 1 2 3 4 5 →