Author:
Lei Chao,Chen Meilan,Zhong Naifei,Yao Weihui,Xiong Yudong,Zhang Xiangyu,Lu Chenxi
Abstract
Abstract
C/S-TiO2 nanospheres (CSTN) were prepared using a template-free solvothermal method. The size, shape and composition of the as-synthesised CSTN were investigated by transmission electron microscopy, X-ray diffractometry, energy-dispersive X-ray spectroscopy and electron probe microanalysis/wavelength dispersive spectroscopy. Elemental analysis revealed that C and S atoms were favourably doped into the TiO2. The photocatalytic oxidations were investigated in a simulated environment, and the catalytic activity was assessed by degrading formaldehyde emitted from particleboard under visible-light irradiation. A maximum degradation efficiency of 92.8% within 80 min indicated an excellent photocatalytic performance of the CSTN.
Cited by
1 articles.
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