Synthesis, characterization and growth mechanism of mesoporous hollow carbon nanospheres by catalytic carbonization of polystyrene
- Indexed by:Journal paper
- Document Code:13
- First Author:Jiang Gong
- Co-author: Jie Liu, Xuecheng Chen, Xin Wen, Zhiwei Jiang, Ewa Mijowska, Yanhui Wang, Tao Tang*
- Included Journals:EI、SCI
- Funded by:https://www.sciencedirect.com/science/article/pii/S1387181113001753
- Document Type:J
- Issue:176
- Page Number:2998–3307
- Date of Publication:2013-04-01
- Abstract:Mesoporous hollow carbon nanospheres (HCNs) were synthesized through the carbonization of polystyrene (PS) under the combined catalysis of organically-modified montmorillonite (OMMT)/cobalt catalyst at 700 °C. The morphology, microstructure, phase structure, textural property and surface composition of the obtained mesoporous HCNs were investigated by field-emission scanning electron microscope, transmission electron microscope (TEM), high-resolution TEM, X-ray diffraction, Raman spectroscopy, N2 sorption and X-ray photoelectron spectroscopy. It was found that OMMT not only promoted the disper
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