Hierarchical N-doped TiO2 hollow microspheres consisting of nanothorns with exposed anatase {101} facets

被引：104
|
作者：
Pan, Jia Hong [1 ]
Han, Gang [1 ]
Zhou, Rui [1 ]
Zhao, X. S. [1 ]
机构：
[1] Natl Univ Singapore, Dept Chem & Biomol Engn, Fac Engn, Singapore 117576, Singapore
来源：
CHEMICAL COMMUNICATIONS | 2011年 / 47卷 / 24期
关键词：
DOMINANT; 001; FACETS; PHOTOCATALYTIC ACTIVITY; SOLVOTHERMAL SYNTHESIS; NANOSHEETS; PERCENTAGE; WATER;
D O I：
10.1039/c1cc11796c
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
A green solvothermal synthesis approach employing water as a hollowing controller and diethylenetriamine as both crystal growth stabilizer and N dopant source to the preparation of hierarchical N-doped TiO2 hollow microspheres comprised of nanothorns with exposed anatase {101} facets is established. The superstructured TiO2 shows excellent photocatalytic activities in degrading dyes under visible light irradiation.
引用
收藏
页码：6942 / 6944
页数：3
相关论文
共 50 条
  • [1] Anatase TiO2 hollow microspheres with exposed {001} facets: Facile synthesis and enhanced photocatalysis
    Wang, Xiaoliang
    He, Huanlong
    Chen, Yan
    Zhao, Jinqiu
    Zhang, Xiangyi
    APPLIED SURFACE SCIENCE, 2012, 258 (15) : 5863 - 5868
  • [2] Anatase TiO2 hierarchical microspheres consisting of truncated nanothorns and their structurally enhanced gas sensing performance
    Yang, Y.
    Hu, J. X.
    Liang, Y.
    Zou, J. P.
    Xu, K.
    Hu, R. J.
    Zou, Z. D.
    Yuan, Q.
    Chen, Q. Q.
    Lu, Y.
    Yu, T.
    Yuan, C. L.
    JOURNAL OF ALLOYS AND COMPOUNDS, 2017, 694 : 292 - 299
  • [3] Maximizing the visible light photoelectrochemical activity of B/N-doped anatase TiO2 microspheres with exposed dominant {001} facets
    Hong, Xingxing
    Kang, Yuyang
    Zhen, Chao
    Kong, Xiangdong
    Yin, Li-Chang
    Irvine, John T. S.
    Wang, Lianzhou
    Liu, Gang
    Cheng, Hui-Ming
    SCIENCE CHINA-MATERIALS, 2018, 61 (06) : 831 - 838
  • [4] Tunable Photocatalytic Selectivity of Hollow TiO2 Microspheres Composed of Anatase Polyhedra with Exposed {001} Facets
    Liu, Shengwei
    Yu, Jiaguo
    Jaroniec, Mietek
    JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 2010, 132 (34) : 11914 - 11916
  • [5] Enhanced Photocatalysis from Truncated Octahedral Bipyramids of Anatase TiO2 with Exposed {001}/{101} Facets
    Lee, Tzu-Yuan
    Lee, Chi-Young
    Chiu, Hsin-Tien
    ACS OMEGA, 2018, 3 (08): : 10225 - 10232
  • [6] Hierarchical N- Doped TiO2 Microspheres with Exposed (001) Facets for Enhanced Visible Light Catalysis
    Li, Zhongtao
    Ren, Zhiyu
    Qu, Yang
    Du, Shichao
    Wu, Jun
    Kong, Lingjun
    Tian, Guohui
    Zhou, Wei
    Fu, Honggang
    EUROPEAN JOURNAL OF INORGANIC CHEMISTRY, 2014, 2014 (12) : 2146 - 2152
  • [7] Synthesis and Characterization of N-doped Hollow TiO2 Microspheres
    Chen Qiang
    Li Shuya
    Wu Shishan
    Shen Jian
    ACTA CHIMICA SINICA, 2010, 68 (20) : 2130 - 2134
  • [8] Enhanced photocatalytic activity of N-doped TiO2 nanocrystals with exposed {001} facets
    Li, Di
    Chen, Fen
    Jiang, Deli
    Shi, Weidong
    Zheng, Wenjun
    APPLIED SURFACE SCIENCE, 2016, 390 : 689 - 695
  • [9] Improved liquid phase deposition of anatase TiO2 hollow microspheres with exposed {001} facets and their photocatalytic activity
    Lei, Cai-Xia
    Jiang, Xiao-Long
    Huang, Xu
    Liu, Xiang
    Zeng, De-Qian
    Ma, Ya-Ting
    Wang, Lai-Sen
    Peng, Dong-Liang
    APPLIED SURFACE SCIENCE, 2015, 359 : 860 - 867
  • [10] Fabrication of uniform anatase TiO2 particles exposed by {001} facets
    Ma, Xue Yan
    Chen, Zhi Gang
    Hartono, Sandy Budi
    Jiang, Hai Bo
    Zou, Jin
    Qiao, Shi Zhang
    Yang, Hua Gui
    CHEMICAL COMMUNICATIONS, 2010, 46 (35) : 6608 - 6610
12345