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Preparation of hollow carbon spheres by catalytic pyrolysis of C2H2

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催化裂解C_2H_2制备空心碳球.pdf (2.499Mb)
Date
2003
Author
Xu, ZX
许宗祥
Lin, JD
林敬东
Ou, Y
欧延
Liao, DW
廖代伟
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  • 化学化工-已发表论文 [14469]
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Abstract
Carbon hollow spheres were prepared via catalytic pyrolysis with kaolin supported nickel nitrate as catalyst. The hollow carbon spheres were synthesized by the catalytic pyrolysis of C2H2 mixed with N-2 at 850 degreesC. The characterization of catalyst and hollow carbon spheres were carried out by XRD, TEM, SEM and Raman spectroscopy. The TEM and SEM images suggested that the carbon spheres with diameter about 500 nm were hollow. SEM images and XRD patterns of catalyst suggested some information about the possible formation mechanism of hollow spheres.
Citation
ACTA PHYSICO-CHIMICA SINICA,2003,19(11):1035-1038
URI
https://dspace.xmu.edu.cn/handle/2288/12037

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