Digitale Medien
s.l. ; Stafa-Zurich, Switzerland
Key engineering materials
Vol. 368-372 (Feb. 2008), p. 647-649
ISSN:
1013-9826
Quelle:
Scientific.Net: Materials Science & Technology / Trans Tech Publications Archiv 1984-2008
Thema:
Maschinenbau
Notizen:
Hollow nanostructures have important applications in the field of gas adsorption, separationand storage due to their large specific surface areas. Silicon carbide nanotubes (SiCNTs) are one kind ofsuch materials. In this paper, SiCNTs were synthesized from multiwalled carbon nanotubes (MWCNTs)via chemical vapor reaction (CVR) and purification. The SiCNTs were characterized by XRD, SEM andTEM. The results revealed that C-SiC nanotubes were obtained after CVR and most carbon wereremoved after purification with some traces retained inside SiCNTs. Hydrogen storage capacitiesmeasurements indicated that SiCNTs are superior to MWCNTs
Materialart:
Digitale Medien
URL:
http://www.tib-hannover.de/fulltexts/2011/0528/01/56/transtech_doi~10.4028%252Fwww.scientific.net%252FKEM.368-372.647.pdf
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