Hydrothermal synthesis and gas sensing characters of ZnO nanorods

被引：263
|
作者：
Xu, JQ [1 ]
Chen, YP
Chen, DY
Shen, JN
机构：
[1] Zhengzhou Univ Light Ind, Coll Mat & Chem Engn, Zhengzhou 450002, Peoples R China
[2] Shanghai Univ, Inst Mat, Shanghai 200072, Peoples R China
[3] Fudan Univ, Dept Mol Sci, Shanghai 200433, Peoples R China
[4] Fudan Univ, Key Lab Mol Engn Polymers, Shanghai 200433, Peoples R China
来源：
SENSORS AND ACTUATORS B-CHEMICAL | 2006年 / 113卷 / 01期
基金：
中国国家自然科学基金;
关键词：
zinc oxide; hydrothermal synthesis; gas sensors; nanorods;
D O I：
10.1016/j.snb.2005.03.097
中图分类号：
O65 [分析化学];
学科分类号：
070302 ; 081704 ;
摘要：
ZnO nanorods are prepared by a hydrothermal process with cetyltrimethylammonium (CTAB) and zinc powder at 182 C. The samples are characterized by X-ray diffraction (XRD). scanning electron microscopy (SEM) and transmission electron microscopy (TEM), The gas sensing properties of the materials have been investigated. The results indicate that the as-prepared ZnO nanorods show much better sensitivity and stability than the conventional materials. The PdO doping can improve the sensitivity and selectivity of the sensors. ZnO nanorods are excellent potential candidates for gas sensors. (c) 2005 Elsevier B.V. All rights reserved.
引用
收藏
页码：526 / 531
页数：6
相关论文
共 50 条
  • [1] Gas sensing properties of ZnO nanorods prepared by hydrothermal method
    Xu, JQ
    Chen, YP
    Li, YD
    Shen, JN
    JOURNAL OF MATERIALS SCIENCE, 2005, 40 (11) : 2919 - 2921
  • [2] Gas sensing properties of ZnO nanorods prepared by hydrothermal method
    Xu Jiaqiang
    Chen Yuping
    Li Yadong
    Shen Jianian
    Journal of Materials Science, 2005, 40 : 2919 - 2921
  • [3] Hydrothermal Synthesis and Gas Sensing Properties of CuO Nanorods
    Gopalakrishnan, N.
    Bhuvaneshwari, S.
    Balakrishnan, L.
    Gowrishankar, S.
    SENSOR LETTERS, 2013, 11 (12) : 2233 - 2240
  • [4] Synthesis of Ni-doped ZnO Nanorods by Hydrothermal Route and Its Gas Sensing Properties
    Jain, G. H.
    2012 SIXTH INTERNATIONAL CONFERENCE ON SENSING TECHNOLOGY (ICST), 2012, : 831 - 835
  • [5] Fabrication of ZnO Nanorods for Gas Sensing Applications Using Hydrothermal Method
    Cam Phu Thi Nguyen
    Phan Phuong Ha La
    Thanh Thuy Trinh
    Tuan Anh Huy Le
    Bong, Sungjae
    Jang, Kyungsoo
    Ahn, Shihyun
    Yi, Junsin
    JOURNAL OF NANOSCIENCE AND NANOTECHNOLOGY, 2014, 14 (08) : 6261 - 6265
  • [6] SYNTHESIS OF ZnO NANORODS BY HYDROTHERMAL METHOD FOR GAS SENSOR APPLICATIONS
    Shinde, Sarika D.
    Patil, G. E.
    Kajale, D. D.
    Ahire, D. V.
    Gaikwad, V. B.
    Jain, G. H.
    INTERNATIONAL JOURNAL ON SMART SENSING AND INTELLIGENT SYSTEMS, 2012, 5 (01) : 57 - 70
  • [7] Hydrothermal synthesis of ZnO nanotubes for CO gas sensing
    Vijayakumar
    Shivaraj B.W.
    Manjunatha C.
    Abhishek B.
    Nagaraju G.
    Panda P.K.
    Sensors International, 2020, 1
  • [8] Hydrothermal synthesis and characterization of ZnO nanorods
    Wei, HY
    Wu, YS
    Lun, N
    Hu, CX
    MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING, 2005, 393 (1-2): : 80 - 82
  • [9] Hydrothermal synthesis of sodium vanadium oxide nanorods for gas sensing application
    Zhang, Zhengjie
    Kaneti, Yusuf Valentino
    Jiang, Xuchuan
    Yu, Aibing
    SENSORS AND ACTUATORS B-CHEMICAL, 2014, 202 : 803 - 809
  • [10] HYDROGEN GAS SENSING OF ZnO NANOWIRES SYNTHESIS BY HYDROTHERMAL TECHNIQUE
    Jabeen, M.
    Ashraf, M. W.
    Tayyaba, S.
    Manzoor, S.
    Javed, M. T.
    Kumar, R. V.
    Ahmed, M.
    DIGEST JOURNAL OF NANOMATERIALS AND BIOSTRUCTURES, 2018, 13 (01) : 263 - 269
12345