Journal
CARBON
Volume 49, Issue 2, Pages 725-729Publisher
PERGAMON-ELSEVIER SCIENCE LTD
DOI: 10.1016/j.carbon.2010.09.057
Keywords
-
Funding
- Natural Science Foundation of China [50632040, 50802049]
- Guangdong Province Innovation RD Team Plan
Ask authors/readers for more resources
Porous graphitic carbons were prepared by combining chemical activation (ZnCl2) with catalytic graphitization (metal Fe and Ni). The activating agent ZnCl2 increased the surface area of porous carbon, and the catalyst (Fe, Ni) accelerated the graphitization. With increasing heat treatment temperature (600-900 degrees C), metal Fe and Ni promoted the degree of graphitization which was characterized by powder X-ray diffraction, Raman spectroscopy and high-resolution transmission electron microscopy. The surface area of samples prepared using Fe and Ni catalysts varied from 275 to 787 m(2) g(-1) and from 83 to 121 m(2) g(-1), respectively. (C) 2010 Published by Elsevier Ltd.
Authors
I am an author on this paper
Click your name to claim this paper and add it to your profile.
Reviews
Recommended
No Data Available