A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Synthesis of Multiwalled Carbon Nanotube Modified BiOCl Microspheres with Enhanced Visible‐Light Response Photoactivity
A facile approach for the preparation of multiwalled carbon nanotube (MWCNT)/BiOCl microspheres has been demonstrated by a ionic liquid assisted solvothermal method. The MWCNT/BiOCl heterostructures were fabricated by dispersing MWCNT onto the surface of BiOCl. The as‐synthesized samples were characterized by X‐ray diffraction, X‐ray photoelectron spectroscopy, scanning electron microscopy, transmission electron microscopy, UV‐vis diffuse reflectance spectroscopy, photoluminescence, and the specific surface area. The MWCNT/BiOCl microspheres showed higher photocatalytic activity for the degradation of rhodamine B than pure BiOCl under visible‐light irradiation. The optimal MWCNT content for the photocatalytic activity of the MWCNT/BiOCl microspheres was 0.1 wt%. The introduction of MWCNT facilitated the separation of electron–hole pairs, and thus led to the improvement of photocatalytic activity. A possible photocatalytic mechanism of MWCNT/BiOCl composites was also proposed.
Synthesis of Multiwalled Carbon Nanotube Modified BiOCl Microspheres with Enhanced Visible‐Light Response Photoactivity
A facile approach for the preparation of multiwalled carbon nanotube (MWCNT)/BiOCl microspheres has been demonstrated by a ionic liquid assisted solvothermal method. The MWCNT/BiOCl heterostructures were fabricated by dispersing MWCNT onto the surface of BiOCl. The as‐synthesized samples were characterized by X‐ray diffraction, X‐ray photoelectron spectroscopy, scanning electron microscopy, transmission electron microscopy, UV‐vis diffuse reflectance spectroscopy, photoluminescence, and the specific surface area. The MWCNT/BiOCl microspheres showed higher photocatalytic activity for the degradation of rhodamine B than pure BiOCl under visible‐light irradiation. The optimal MWCNT content for the photocatalytic activity of the MWCNT/BiOCl microspheres was 0.1 wt%. The introduction of MWCNT facilitated the separation of electron–hole pairs, and thus led to the improvement of photocatalytic activity. A possible photocatalytic mechanism of MWCNT/BiOCl composites was also proposed.
Synthesis of Multiwalled Carbon Nanotube Modified BiOCl Microspheres with Enhanced Visible‐Light Response Photoactivity
Yin, Sheng (author) / Di, Jun (author) / Li, Ming (author) / Fan, Wenmin (author) / Xia, Jiexiang (author) / Xu, Hui (author) / Sun, Yilin (author) / Li, Huaming (author)
CLEAN – Soil, Air, Water ; 44 ; 781-787
2016-07-01
8 pages
Article (Journal)
Electronic Resource
English
| British Library Online Contents | 2018
| British Library Online Contents | 2015
(Mo+N) codoped TiO2 for enhanced visible-light photoactivity
| British Library Online Contents | 2011
Enhanced photoactivity of CuPp-TiO2 photocatalysts under visible light irradiation
| British Library Online Contents | 2010