Electrochemical detection of 2,4,6-trinitrotoluene reduction in aqueous solution by using highly ordered 1D TiO2 nanotube arrays

被引：16
作者：
Moon, Sanghyeon [1 ,2 ]
Nagappagari, Lakshmana Reddy [1 ,2 ]
Lee, Jaewon [1 ,2 ]
Lee, Hyeonkwon [1 ,2 ]
Lee, Wonjoo [3 ]
Lee, Kiyoung [1 ,2 ]
机构：
[1] Kyungpook Natl Univ, Sch Nano & Mat Sci & Engn, 2559 Gyeongsang Daero, Sangju 37224, South Korea
[2] Kyungpook Natl Univ, Res Inst Environm Sci & Technol, 80 Daehak Ro, Daegu, South Korea
[3] Daeduk Univ, Div Mil Sci, 68 Gajeongbuk Ro, Daejeon 34111, South Korea
来源：
MATERIALS TODAY COMMUNICATIONS | 2020年 / 25卷 / 25期
关键词：
Functional; Porous materials; Anodization; TiO2; nanotube; 2,4,6-Trinitrotoluene; Sensors; GRAPHENE NANORIBBONS; MASS-SPECTROMETRY; SENSOR; NANOPARTICLES; EXPLOSIVES; SINGLE; TNT;
D O I：
10.1016/j.mtcomm.2020.101389
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
In this work, we investigated the electrochemical behavior of TiO2 nanostructures in 2,4,6-trinitrotoluene contained aqueous solution. The TiO2 nanostructures were synthesized by anodization followed by crystallization with heat treatment. The morphology and crystal structures could be controlled by electrolyte of anodization and annealing temperatures. Compare to rutile phase, the anatase TiO2 nanotubes showed superior electrochemical reduction of 2,4,6-trinitrotoluene. Based on the results we also evaluated the feasibility of electrochemical 2,4,6-trinitrotoluene detection under variable environmental condition.
引用
收藏
页数：5
相关论文
共 50 条
  • [41] Poly(phenylene ethynylene)-coated aligned ZnO nanorod arrays for 2,4,6-trinitrotoluene detection
    Zhu, Defeng
    He, Qingguo
    Cao, Huimin
    Cheng, Jiangong
    Feng, Songlin
    Xu, Yuansen
    Lin, Tong
    APPLIED PHYSICS LETTERS, 2008, 93 (26)
  • [42] A new strategy for 2,4,6-Trinitrotoluene adsorption and electrochemical reduction on poly(melamine)/graphene oxide modified electrode
    Cotchim, Suparat
    Thavarungkul, Panote
    Kanatharana, Proespichaya
    Limbut, Warakorn
    ELECTROCHIMICA ACTA, 2015, 184 : 102 - 110
  • [43] Effect of alumina supported on glassy-carbon electrode on the electrochemical reduction of 2,4,6-trinitrotoluene: A simple strategy for its selective detection
    Lima, Ana P.
    Almeida, Paolla L. M. R.
    Sousa, Raquel M. F.
    Richter, Eduardo M.
    Nossol, Edson
    Munoz, Rodrigo A. A.
    JOURNAL OF ELECTROANALYTICAL CHEMISTRY, 2019, 851
  • [44] Anodization of Highly Ordered TiO2 Nanotube Arrays Using Orthogonal Design and Its Wettability
    Wang, Jiangxue
    Li, Hui
    Sun, Yang
    Bai, Bing
    Zhang, Yaohua
    Fan, Yubo
    INTERNATIONAL JOURNAL OF ELECTROCHEMICAL SCIENCE, 2016, 11 (01): : 710 - 723
  • [45] Trace Detection of 2, 4, 6-Trinitrotoluene Using Electrochemical Gas Sensors
    Sekhar, P. K.
    Zhou, Jie
    Hamblin, E. R.
    Brosha, E. L.
    CHEMICAL AND BIOLOGICAL SENSORS 11 -AND- MEMS-NEMS 11, 2014, 64 (01): : 85 - 93
  • [46] Electrochemical Properties of Highly Ordered TiO2 Nanotube Arrays as an Anode Material for Lithium-ion Batteries
    Wang, Lili
    Wu, Xiaomeng
    Zhang, Shichao
    MECHANICAL AND ELECTRONICS ENGINEERING III, PTS 1-5, 2012, 130-134 : 1281 - 1285
  • [47] Water-soluble ionic liquid as a fluorescent probe towards distinct binding and detection of 2,4,6-trinitrotoluene and 2,4,6-trinitrophenol in aqueous medium
    Harathi, Jonnagaddala
    Thenmozhi, Kathavarayan
    CHEMOSPHERE, 2022, 286
  • [48] A review on highly ordered, vertically oriented TiO2 nanotube arrays:: Fabrication, material properties, and solar energy applications
    Mor, Gopal K.
    Varghese, Oomman K.
    Paulose, Maggie
    Shankar, Karthik
    Grimes, Craig A.
    SOLAR ENERGY MATERIALS AND SOLAR CELLS, 2006, 90 (14) : 2011 - 2075
  • [49] The fabrication of highly ordered TiO2 nanotube arrays and their application in dye-sensitized solar cells
    Xu, Hongmei
    Liu, Yong
    Wang, Hai
    Zhao, Wenxia
    Huang, Hong
    Liang, Chaolun
    Ye, Qihong
    Li, Ming
    Deng, Youjun
    Shen, Hui
    HIGH PERFORMANCE STRUCTURES AND MATERIALS ENGINEERING, PTS 1 AND 2, 2011, 217-218 : 1553 - +
  • [50] Anodic Fabrication of Highly Ordered TiO2 Nanotube Arrays and Its Hydrogen Sensing
    Ge, Yuhua
    Liu, Xiaorui
    Zhu, Wenjing
    Liu, Songqin
    IEEE SENSORS JOURNAL, 2012, 12 (10) : 3082 - 3089
12345