Liquefied petroleum gas sensing performance of cerium doped copper ferrite

被引：31
|
作者：
Khandekar, M. S. [1 ]
Tarwal, N. L. [2 ,3 ]
Patil, J. Y. [1 ]
Shaikh, F. I. [1 ]
Mulla, I. S. [4 ]
Suryavanshi, S. S. [1 ]
机构：
[1] Solapur Univ, Dept Phys, Ferrite Mat Lab, Solapur, India
[2] GIST, Res Inst Solar & Sustainable Energies RISE, Kwangju 500712, South Korea
[3] GIST, Sch Informat & Commun, Kwangju 500712, South Korea
[4] Natl Chem Lab, Phys Chem Div, Pune 411008, Maharashtra, India
来源：
CERAMICS INTERNATIONAL | 2013年 / 39卷 / 05期
关键词：
Ferrite; Molten-salt method; TEM; Gas sensor; CUFE2O4; NANOPARTICLES; ROOM-TEMPERATURE; ZINC FERRITE; SENSOR; COPRECIPITATION; CD;
D O I：
10.1016/j.ceramint.2013.01.010
中图分类号：
TQ174 [陶瓷工业]; TB3 [工程材料学];
学科分类号：
0805 ; 080502 ;
摘要：
Undoped and cerium (Ce) doped nanocrystalline copper ferrite (CuFe2O4) materials were synthesized via the molten-salt (M-S) method. Effects of Ce doping on the structural, morphological and gas sensing properties of the CuFe2O4 ferrite have been investigated. X-ray diffraction (XRD) analysis revealed the formation of spinel CuFe2O4. Scanning electron microscopy (SEM) and transmission electron microscopy (TEM) investigations showed that the synthesized ferrite is made up of very fine spherical nanoparticles. Moreover, the gas sensing properties of sintered samples were studied towards different reducing gases such as liquefied petroleum gas (LPG), acetone, ethanol and ammonia. The sample with 4% cerium doped CuFe2O4 (Ce4) showed the maximum gas sensitivity (86%) towards LPG with fast response time of 5 s and good recovery time of 68 s. (C) 2013 Elsevier Ltd and Techna Group S.r.l. All rights reserved.
引用
收藏
页码：5901 / 5907
页数：7
相关论文
共 50 条
  • [1] Growth of zinc ferrite aligned nanorods for liquefied petroleum gas sensing
    Singh, Satyendra
    Singh, Archana
    Yadav, R. R.
    Tandon, Poonam
    MATERIALS LETTERS, 2014, 131 : 31 - 34
  • [2] Enhancing the Liquefied Petroleum Gas Sensing Sensitivity of Mn-Ferrite with Vanadium Doping
    Abd-Elkader, Omar H.
    Al-Enizi, Abdullah M.
    Shaikh, Shoyebmohamad F.
    Ubaidullah, Mohd
    Abdelkader, Mohamed O.
    Mostafa, Nasser Y.
    PROCESSES, 2022, 10 (10)
  • [3] Synthesis of nanorods and mixed shaped copper ferrite and their applications as liquefied petroleum gas sensor
    Singh, Satyendra
    Yadav, B. C.
    Prakash, Rajiv
    Bajaj, Bharat
    Lee, Jae Rock
    APPLIED SURFACE SCIENCE, 2011, 257 (24) : 10763 - 10770
  • [4] Fabrication of copper ferrite porous hierarchical nanostructures for an efficient liquefied petroleum gas sensor
    Singh, Archana
    Singh, Ajendra
    Singh, Satyendra
    Tandon, Poonam
    SENSORS AND ACTUATORS B-CHEMICAL, 2017, 244 : 806 - 814
  • [5] Enhanced Sensing Performance of Electrospun Tin Dioxide Nanofibers Decorated with Cerium Dioxide Nanoparticles for the Detection of Liquefied Petroleum Gas
    Liu, Xichen
    Zhang, Jianhua
    Zhang, Hao
    Chen, Can
    Zhang, Dongzhi
    CHEMOSENSORS, 2022, 10 (12)
  • [6] Polyaniline–Cadmium Ferrite Nanostructured Composite for Room-Temperature Liquefied Petroleum Gas Sensing
    S. Kotresh
    Y. T. Ravikiran
    S. K. Tiwari
    S. C. Vijaya Kumari
    Journal of Electronic Materials, 2017, 46 : 5240 - 5247
  • [7] Co-doped ZnO nanostructures for liquefied petroleum gas sensing at room temperature
    Prabhat Kumar Singh
    Neetu Singh
    Saurabh Kumar Singh
    Mridula Singh
    Poonam Tandon
    Journal of Materials Science: Materials in Electronics, 2023, 34
  • [8] Co-doped ZnO nanostructures for liquefied petroleum gas sensing at room temperature
    Singh, Prabhat Kumar
    Singh, Neetu
    Singh, Saurabh Kumar
    Singh, Mridula
    Tandon, Poonam
    JOURNAL OF MATERIALS SCIENCE-MATERIALS IN ELECTRONICS, 2023, 34 (10)
  • [9] Fabrication of lanthanum ferrite based liquefied petroleum gas sensor
    Yadav, Avadhesh Kumar
    Singh, Rajneesh Kumar
    Singh, Prabhakar
    SENSORS AND ACTUATORS B-CHEMICAL, 2016, 229 : 25 - 30
  • [10] Polyaniline-Cadmium Ferrite Nanostructured Composite for Room-Temperature Liquefied Petroleum Gas Sensing
    Kotresh, S.
    Ravikiran, Y. T.
    Tiwari, S. K.
    Kumari, S. C. Vijaya
    JOURNAL OF ELECTRONIC MATERIALS, 2017, 46 (08) : 5240 - 5247
12345