• Spectroscopy and Spectral Analysis
  • Vol. 42, Issue 10, 3063 (2022)
Dong-li QI*, Jia CHENG, Hui SUN, Rui-xin ZHANG, Jian-yu SONG, Yan-li QIN, Hong-da LI, and Long-hai SHEN*;
Author Affiliations
  • School of Science, Shenyang Ligong University, Shenyang 110159, China
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    DOI: 10.3964/j.issn.1000-0593(2022)10-3063-05 Cite this Article
    Dong-li QI, Jia CHENG, Hui SUN, Rui-xin ZHANG, Jian-yu SONG, Yan-li QIN, Hong-da LI, Long-hai SHEN. Research on Spectral Characteristics and Photocatalytic Properties of Ball Milled TiO2[J]. Spectroscopy and Spectral Analysis, 2022, 42(10): 3063 Copy Citation Text show less
    Morphology of TiO2 with different milling time(a): 0 h; (b): 3 h; (c): 4 h; (d): 5 h
    Fig. 1. Morphology of TiO2 with different milling time
    (a): 0 h; (b): 3 h; (c): 4 h; (d): 5 h
    XRD patterns of TiO2 with different milling time
    Fig. 2. XRD patterns of TiO2 with different milling time
    Raman spectrum of TiO2 with different milling time
    Fig. 3. Raman spectrum of TiO2 with different milling time
    Photoluminescence spectra of TiO2 with different milling time
    Fig. 4. Photoluminescence spectra of TiO2 with different milling time
    Photodegradation curves of TiO2 with different milling time
    Fig. 5. Photodegradation curves of TiO2 with different milling time
    Milling time/hFWHM/(°)Grain size/nm
    00.40021.0
    30.41520.4
    40.46117.9
    50.44218.9
    Table 1. FWHM of the peak (101) and grain size of TiO2 with different milling time
    Dong-li QI, Jia CHENG, Hui SUN, Rui-xin ZHANG, Jian-yu SONG, Yan-li QIN, Hong-da LI, Long-hai SHEN. Research on Spectral Characteristics and Photocatalytic Properties of Ball Milled TiO2[J]. Spectroscopy and Spectral Analysis, 2022, 42(10): 3063
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