Self-assembly of ZnO nanosheets into flower-like architectures and their gas sensing properties

被引：45
|
作者：
Chen, Xiaoshuang [1 ]
Liu, Jingyuan [1 ]
Jing, Xiaoyan [1 ]
Wang, Jun [1 ,2 ]
Song, Dalei [1 ]
Liu, Lianhe [2 ]
机构：
[1] Harbin Engn Univ, Minist Educ, Key Lab Superlight Mat & Surface Technol, Harbin 150001, Peoples R China
[2] Harbin Engn Univ, Inst Adv Marine Mat, Harbin 150001, Peoples R China
来源：
MATERIALS LETTERS | 2013年 / 112卷
关键词：
Nanosheet; ZnO; Flower-like; Gas sensor; Self-assembly; HYDROTHERMAL SYNTHESIS; HOLLOW SPHERES; ASSISTED SYNTHESIS; ROUTE; SENSOR;
D O I：
10.1016/j.matlet.2013.08.118
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
Various zinc oxide with fancy architectures and desired sizes have been prepared for different applications. Well-defined flower-like ZnO architectures self-assembled by numerous ZnO nanosheets with the thickness of about 50 nm were successfully synthesized via a facile sodium dodecyl sulfate (SDS) assisted hydrothermal route, and the products were monodisperse and uniform. The possible formation mechanism was described as nucleation, growth and self-assembly of nanosheets. The products exhibited a high, reversible and fast response to ethanol gas, indicating that the flower-like ZnO architecture is a promising material for gas sensors. (C) 2013 Elsevier B.V. All rights reserved.
引用
收藏
页码：23 / 25
页数：3
相关论文
共 50 条
  • [1] Solution self-assembly of flower-like ZnO nanostructures with nanosheets and their optical properties
    Wang, Y.
    Ma, Q.
    Kong, J.
    Jia, H.
    Wang, Z.
    MATERIALS TECHNOLOGY, 2016, 31 (01) : 13 - 17
  • [2] Self-assembly fabrication of 3D flower-like ZnO hierarchical nanostructures and their gas sensing properties
    Zhang, Haijiao
    Wu, Ruofei
    Chen, Zhiwen
    Liu, Gang
    Zhang, Zongnan
    Jiao, Zheng
    CRYSTENGCOMM, 2012, 14 (05): : 1775 - 1782
  • [3] Gas-sensing property improvement of ZnO by hierarchical flower-like architectures
    Guo, Weiwei
    Liu, Tianmo
    Zeng, Wen
    Liu, Dejun
    Chen, Yong
    Wang, Zhongchang
    MATERIALS LETTERS, 2011, 65 (23-24) : 3384 - 3387
  • [4] High-yield self-assembly of flower-like ZnO nanostructures
    Jiang, Lei
    Feng, Xinjian
    Zhai, Jin
    Jin, Meihua
    Song, Yanlin
    Zhu, Daoben
    JOURNAL OF NANOSCIENCE AND NANOTECHNOLOGY, 2006, 6 (06) : 1830 - 1832
  • [5] Hydrothermal self-assembly of hierarchical flower-like ZnO nanospheres with nanosheets and their application in Li-ion batteries
    Li, Feng
    Yang, Linlin
    Xu, Gang
    Huang Xiaoqiang
    Yang, Xin
    Wei, Xiao
    Ren, Zhaohui
    Shen, Ge
    Han, Gaorong
    JOURNAL OF ALLOYS AND COMPOUNDS, 2013, 577 : 663 - 668
  • [6] Morphological evolution of flower-like ZnO microstructures and their gas sensing properties
    Gao, Xiaoqing
    Zhao, Hua
    Wang, Jide
    Su, Xintai
    Xiao, Feng
    CERAMICS INTERNATIONAL, 2013, 39 (08) : 8629 - 8632
  • [7] Enhanced gas sensing properties of flower-like ZnO nanostructure to acetylene
    Chen, W. G.
    Gao, T. Y.
    Li, Q. Z.
    Gan, H. I.
    MATERIALS TECHNOLOGY, 2015, 30 (02) : 96 - 100
  • [8] Flower-like hierarchical zinc oxide architectures: Synthesis and gas sensing properties
    Cao, Yang
    Hu, Xiaolong
    Wang, Dawei
    Sun, Yanfeng
    Sun, Peng
    Zheng, Jie
    Ma, Jian
    Lu, Geyu
    MATERIALS LETTERS, 2012, 69 : 45 - 47
  • [9] Preparation of flower-like ZnO architectures assembled with nanosheets for enhanced photocatalytic activity
    Miao, Yu
    Zhang, Haijiao
    Yuan, Shuai
    Jiao, Zheng
    Zhu, Xuedong
    JOURNAL OF COLLOID AND INTERFACE SCIENCE, 2016, 462 : 9 - 18
  • [10] Intrinsic sensing properties of the flower-like ZnO nanostructures
    Bai, Shouli
    Guo, Teng
    Li, Dianqing
    Luo, Ruixian
    Chen, Aifan
    Liu, Chung Chiun
    SENSORS AND ACTUATORS B-CHEMICAL, 2013, 182 : 747 - 754
12345