Electrochemical Detection of Hydrazine Using Poly(dopamine)-Modified Electrodes

被引：35

作者：

Lee, Ji Young ^{[1
]}

Truc Ly Nguyen ^{[2
]}

Park, Jun Hui ^{[3
]}

Kim, Byung-Kwon ^{[2
]}

机构：

[1] Korea Adv Inst Sci & Technol, Dept Chem, Daejeon 34141, South Korea

[2] Sookmyung Womens Univ, Dept Chem, Seoul 04310, South Korea

[3] Chonbuk Natl Univ, Dept Chem Educ, Jeonju 54896, South Korea

来源：

SENSORS | 2016年 / 16卷 / 05期

基金：

新加坡国家研究基金会;

关键词：

hydrazine; detection; indium tin oxide electrode; dopamine; poly(dopamine) film; cyclic voltammetry; CHEMICAL SENSOR; GOLD NANOPARTICLES; POLYDOPAMINE; OXIDATION; DOPAMINE; FILM; NANOCOMPOSITES; PERFORMANCE; FABRICATION; PORPHYRIN;

D O I：

10.3390/s16050647

中图分类号：

O65 [分析化学];

学科分类号：

070302 ; 081704 ;

摘要：

We have developed a simple and selective method for the electrochemical detection of hydrazine (HZ) using poly(dopamine) (pDA)-modified indium tin oxide (ITO) electrodes. Modification with pDA was easily achieved by submerging the ITO electrode in a DA solution for 30 min. The electrocatalytic oxidation of HZ on the pDA-modified ITO electrode was measured by cyclic voltammetry. In buffer solution, the concentration range for linear HZ detection was 100 mu M-10 mM, and the detection limit was 1 mu M. The proposed method was finally used to determine HZ in tap water to simulate the analysis of real samples. This method showed good recovery (94%-115%) and was not affected by the other species present in the tap water samples.

引用

页数：10

共 50 条

[31] Chemically modified electrodes for electrochemical detection of dopamine in the presence of uric acid and ascorbic acid: A review
Sajid, Muhammad
Nazal, Mazen Khaled
Mansha, Muhammad
Alsharaa, Abdulnaser
Jillani, Shehzada Muhammad Sajid
Basheer, Chanbasha
TRAC-TRENDS IN ANALYTICAL CHEMISTRY, 2016, 76 : 15 - 29
[32] HIGHLY SELECTIVE ELECTROCHEMICAL DETECTION OF DOPAMINE USING INTERDIGITATED ARRAY ELECTRODES MODIFIED WITH NAFION POLYESTER IONOMER LAYERED FILM
NIWA, O
MORITA, M
TABEI, H
ELECTROANALYSIS, 1994, 6 (03) : 237 - 243
[33] Impedimetric detection of dopamine on poly(3-aminophenylboronic acid) modified skeleton nickel electrodes
Plesu, Nicoleta
Kellenberger, Andrea
Taranu, Ioan
Taranu, Bogdan Ovidiu
Popa, Iuliana
REACTIVE & FUNCTIONAL POLYMERS, 2013, 73 (05) : 772 - 778
[34] Electrochemical Detection of Dopamine at Fe3O4/SPEEK Modified Electrode
Ranku, Mogomotsi N.
Uwaya, Gloria E.
Fayemi, Omolola E.
MOLECULES, 2021, 26 (17):
[35] Choline acetate modified ZnO nanostructure as efficient electrochemical sensor for hydrazine detection
Kaur, Avneet
Chakraborty, Urmila
Chauhan, Moondeep
Sharma, Rohit
Kaur, Gurpreet
Chaudhary, Ganga Ram
ELECTROCHIMICA ACTA, 2022, 419
[36] Electrochemical detection of dopamine using green and chemical synthesized CuO/PANI nanocomposite modified electrode
Seleke J. Mokole
Ahmed Aliyu
Omolola E. Fayemi
Applied Physics A, 2023, 129
[37] Simultaneous detection of dopamine and ascorbic acid using silver/silver sulfide modified carbon nanotube electrodes
Chih, Yi-Kai
Yang, Ming-Chang
JOURNAL OF THE TAIWAN INSTITUTE OF CHEMICAL ENGINEERS, 2014, 45 (03) : 833 - 839
[38] On the amperometric detection and electrocatalytic analysis of ascorbic acid and dopamine using a poly(acriflavine)-modified electrode
Nien, Po-Chin
Chen, Po-Yen
Ho, Kuo-Chuan
SENSORS AND ACTUATORS B-CHEMICAL, 2009, 140 (01) : 58 - 64
[39] Electrochemical Determination of Dopamine Using a Poly(3,4-Ethylenedioxythiophene)-Reduced Graphene Oxide-Modified Glassy Carbon Electrode
Cogal, Sadik
ANALYTICAL LETTERS, 2018, 51 (11) : 1666 - 1679
[40] Improving electrochemical sensitivity of screen-printed carbon electrodes by atmospheric pressure plasma jet treatment and electrochemical detection of dopamine
Barman, Kalyani
Luhar, Sunil
Rane, Ramkrishna
Srivastava, Divesh N.
Nema, Sudhir K.
Bhattacharjee, Sudeep
PLASMA PROCESSES AND POLYMERS, 2023, 20 (03)

← 1 2 3 4 5 →