Highly sensitive electrochemical sensor based on novel Ag Nps/Ppti films for detection of hydrazine

被引:2
|
作者
Xu, Jing [1 ]
Long, Xiaoju [1 ]
Zhang, Jiaojing [1 ]
Wu, Song [1 ]
机构
[1] Northeast Petr Univ, Dept Petr & Chem Engn, Qinhuangdao, Hebei, Peoples R China
关键词
Ag NPs; PPTI; Amperometry; Electrochemical sensor; Hydiazine; CHEMICAL SENSOR; CARBON; OXIDE; COMPOSITES;
D O I
10.1108/PRT-09-2021-0120
中图分类号
O69 [应用化学];
学科分类号
081704 ;
摘要
Purpose A novel semiconducting macromolecule-polyperylene tetraamide (PPTI) was first synthesized with a simple method using 3, 4, 9, 10-perylene tetracarboxylic acid (PTCA) and hydrazine hydrate (N2H4). Design/methodology/approach The Ag nanoparticle was doped on the surface or inside of the PPTI film to obtain a highly sensitive hydrazine sensor-Ag/PPTI, which was synthesized within one step. The structure of Ag/PPTI was characterized through various techniques such as Fourier transform infrared (FT-IR), thermogravimetric analyzer (TGA), X-ray diffraction (XRD), X-ray photoelectron spectroscopy measurements (XPS) and scanning electronic microscopy (SEM). Findings According to cyclic voltammetry results, Ag/PPTI/GCE indicated good electrocatalytic activity toward the oxidation of hydrazine. The amperometric detection of hydrazine was then applied on Ag/PPTI/GCE. It exhibited a wide linear range from 0.05 to 50 mu M, a low detection limit (S/N = 3) of 0.05 mu M and high sensitivity of 0.45 mu A/(mu M center dot cm2). Originality/value In authors' perception, this approach emerges as an effective technique for developing efficient chemical sensors for environmental pollutants.
引用
收藏
页码:413 / 421
页数:9
相关论文
共 50 条
  • [21] Electrochemical luminescence sensor based on double suppression for highly sensitive detection of glyphosate
    Liu, Hanbiao
    Chen, Peipei
    Liu, Zhen
    Liu, Jianhui
    Yi, Jiangle
    Xia, Fangquan
    Zhou, Changli
    SENSORS AND ACTUATORS B-CHEMICAL, 2020, 304
  • [22] Highly sensitive glucose sensor based on ZnO NPs as a biomimetic enzyme
    Nadaroglu, Hayrunnisa
    Alayli, Azize
    BIOSCIENCE RESEARCH, 2020, 17 (02): : 775 - 785
  • [23] Development of Ag–Ni NPs loaded on MWCNTs for highly sensitive, selective and reproducible non-enzymatic electrochemical detection of glucose
    Fazli Akbar
    Muhammad Tariq
    Hizb Ullah khan
    Jehangeer Khan
    Mohammad Kashif Uddin
    Sameh. S. Ahmed
    Abdur Rahim
    Journal of Materials Science: Materials in Electronics, 2021, 32 : 16166 - 16181
  • [24] A Novel MXene@MOF@Pt NPs-Based Enzyme-Free Electrochemical Sensor for Highly Sensitive Detection of Hydrogen Peroxide Released from Living Cells
    Wen, Wenbin
    Dang, Yuan
    Tang, Jieli
    Su, Changluo
    Yu, Sha
    Ma, Junping
    Zhou, Yuanzhen
    JOURNAL OF THE ELECTROCHEMICAL SOCIETY, 2024, 171 (05)
  • [25] A novel electrochemical biosensor based on TiO2 nanotube array films for highly sensitive detection of exosomes
    He, Liqi
    Piao, Guanghai
    Yin, Xu
    Feng, Jie
    Zhang, Ting
    Hu, Caiwei
    Bai, Yu
    Kim, Ji Man
    Jin, Mingshi
    TALANTA, 2025, 286
  • [26] Fabrication of a highly sensitive ultrathin nanosheet-like CuO nanostructure-based non-enzymatic electrochemical sensor for hydrazine detection
    Masrat, Sakeena
    Ahmad, Rafiq
    Nakate, Umesh T.
    Ahmad, Akil
    Alshammari, Mohammed B.
    Bhat, Kiesar Sideeq
    Mishra, Prabhash
    Lee, Byeong-il
    NEW JOURNAL OF CHEMISTRY, 2023, 47 (42) : 19529 - 19536
  • [27] Fabrication of a highly sensitive electrochemical sensor for the rapid detection of nimodipine
    Ma, Ting
    Ou, Geng
    INTERNATIONAL JOURNAL OF ELECTROCHEMICAL SCIENCE, 2023, 18 (03):
  • [28] Highly Sensitive Electrochemical Sensor for the Detection of Chloramphenicol Based on Biomass Derived Porous Carbon
    Wang, Guoping
    Yalikun, Nuerbiya
    Mamat, Xamxikamar
    Li, Yongtao
    Hu, Xun
    Wang, Ping
    Xin, Xuelei
    Hu, Guangzhi
    SCIENCE OF ADVANCED MATERIALS, 2020, 12 (03) : 376 - 382
  • [29] Highly selective and sensitive sensor based on an organic electrochemical transistor for the detection of ascorbic acid
    Zhang, Lijun
    Wang, Guiheng
    Wu, Di
    Xiong, Can
    Zheng, Lei
    Ding, Yunsheng
    Lu, Hongbo
    Zhang, Guobing
    Qiu, Longzhen
    BIOSENSORS & BIOELECTRONICS, 2018, 100 : 235 - 241
  • [30] Highly sensitive paper-based electrochemical sensor for reagent free detection of bisphenol A
    Jemmeli, Dhouha
    Marcoccio, Eleonora
    Moscone, Danila
    Dridi, Cherif
    Arduini, Fabiana
    TALANTA, 2020, 216