TiO2 - Supported Nano IrO2 Composite-Incorporated Ni-P Coating for Sensing Ethanol

被引：5
|
作者：
Shibli, S. M. A. [1 ]
Suma, N. D. [2 ]
机构：
[1] Univ Kerala, Dept Chem, Kariavattom Campus, Thiruvananthapuram 695581, Kerala, India
[2] Devaswom Board Coll, Dept Chem & Polymer Chem, Sasthamcotta 69052, India
来源：
INTERNATIONAL CONFERENCE ON EMERGING TRENDS IN ENGINEERING, SCIENCE AND TECHNOLOGY (ICETEST - 2015) | 2016年 / 24卷
关键词：
Electroless nickel electrode; TiO2-IrO2; composites; Electro-oxidation of ethanol; Amperometry; electrochemical sensing; THIN-FILM; OXIDATION; ELECTRODES; SENSOR; OXIDE; ELECTROCATALYST; SUBSTRATE;
D O I：
10.1016/j.protcy.2016.05.077
中图分类号：
TP39 [计算机的应用];
学科分类号：
081203 ; 0835 ;
摘要：
An amperometric ethanol sensor was developed by incorporating TiO2-supported nano IrO2 into electroless Ni-P coating. The existence of nano IrO2 composite in the coating caused enhancement of active surface area for ethanol oxidation. Ethanol sensing was carried out in 0.2 M NaOH solution. Incorporation of TiO2 considerably improved the physical properties of supported pure Ni-P electrode. The developed coating showed a response time of 17 sec and a sensitivity of 0.126 mu A/ppm cm(2). (C) 2016 The Authors. Published by Elsevier Ltd.
引用
收藏
页码：754 / 760
页数：7
相关论文
共 50 条
  • [1] Development of TiO2-supported RuO2composite-incorporated Ni-P electrodes for amperometric measurement of ethanol
    Shibli, S. M. A.
    Suma, N. D.
    Dilimon, V. S.
    SENSORS AND ACTUATORS B-CHEMICAL, 2008, 129 (01): : 139 - 145
  • [2] Investigation on corrosion performance of multilayer Ni-P/TiO2 composite coating on steel
    Sahayaraj, M. Edwin
    Jappes, J. T. Winowlin
    Siva, I.
    Rajini, N.
    SCIENCE AND ENGINEERING OF COMPOSITE MATERIALS, 2016, 23 (03) : 309 - 314
  • [3] Microstructure and Properties of Ni-P Electroless Composite Coating Added with Nano-TiO2
    Yuan Qiang
    Zhou Shurong
    Zheng Hao
    Liang Xiaoyan
    Zha Wusheng
    RARE METAL MATERIALS AND ENGINEERING, 2014, 43 (06) : 1483 - 1486
  • [4] Development of MnO2 Incorporated Ni-P Electrode for Ethanol Sensing
    Shibli, S. M. A.
    Suma, N. D.
    ANALYTICAL & BIOANALYTICAL ELECTROCHEMISTRY, 2018, 10 (08): : 1004 - 1015
  • [5] IrO2 nanoparticles supported on submicrometer-sized TiO2 as an efficient and stable coating for oxygen evolution reaction
    Liu, Bao
    Li, Guihu
    Cai, Xianbo
    Wang, Yajun
    Zeng, Yanan
    Ren, Qianqian
    Li, Junguo
    ELECTROCHIMICA ACTA, 2024, 493
  • [6] Composite layers in Ni-P system containing TiO2 and PTFE
    Losiewicz, B
    Stepien, A
    Gierlotka, D
    Budniok, A
    THIN SOLID FILMS, 1999, 349 (1-2) : 43 - 50
  • [7] Synthesis and electrochemical properties of nano- composite IrO2/TiO2 anode catalyst for SPE electrolysis cell
    Kim, Min Young
    Ban, Hee-Jung
    Song, Young-Woong
    Lim, Jinsub
    Park, Sang -Jun
    Kim, Woo Joong
    Hong, Youngsun
    Kang, Byeong-Su
    Kim, Ho-Sung
    INTERNATIONAL JOURNAL OF HYDROGEN ENERGY, 2022, 47 (73) : 31098 - 31108
  • [8] Temperature and ambient atmosphere dependent electrical characterization of sputtered IrO2/TiO2/IrO2 capacitors
    Maier, F. J.
    Schneider, M.
    Artemenko, A.
    Kromka, A.
    Stoeger-Pollach, M.
    Schmid, U.
    JOURNAL OF APPLIED PHYSICS, 2022, 131 (09)
  • [9] Titanium Anodes with Active Coatings Based on Iridium Oxides: The Chemical Composition of the Coatings and the Distribution of Their Components over Depth on Anodes Made of IrO2, IrO2 + TiO2, IrO2 + RuO2 + TiO2, and IrO2 + RuO2 + TiO2 + Ta2O5
    V. V. Gorodetskii
    V. A. Neburchilov
    Russian Journal of Electrochemistry, 2003, 39 : 1116 - 1123
  • [10] Wear characteristics of mechanically milled TiO2 nanoparticles incorporated in electroless Ni-P coatings
    Makkar, Preeti
    Agarwala, R. C.
    Agarwala, Vijaya
    ADVANCED POWDER TECHNOLOGY, 2014, 25 (05) : 1653 - 1660
12345