Title
A cyclic catalyst pretreatment in <tex>$CO_{2}$</tex> for high yield production of Carbon nanofibers with narrow diameter distribution A cyclic catalyst pretreatment in <tex>$CO_{2}$</tex> for high yield production of Carbon nanofibers with narrow diameter distribution
Author
Faculty/Department
Faculty of Sciences. Physics
Publication type
article
Publication
Basel ,
Subject
Physics
Source (journal)
Catalysis letters. - Basel
Volume/pages
141(2011) :11 , p. 1621-1624
ISSN
1011-372X
ISI
000296471400006
Carrier
E
Target language
English (eng)
Full text (Publishers DOI)
Affiliation
University of Antwerp
Abstract
This paper presents a cyclic catalyst pretreatment process to improve the CNF yield with narrow size distribution by sequentially feeding the CVD reactor with CH4/CO2 mixtures (carbon deposition) and CO2 (carbon removal) prior to the actual growth process. A mechanism based on a break-up of large Ni particles tentatively explains the beneficial effect of the cyclic carbon deposition/removal CVD procedure.
E-info
https://repository.uantwerpen.be/docman/iruaauth/3ae492/909e2b5e479.pdf
http://gateway.webofknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcApp=PARTNER_APP&SrcAuth=LinksAMR&KeyUT=WOS:000296471400006&DestLinkType=RelatedRecords&DestApp=ALL_WOS&UsrCustomerID=ef845e08c439e550330acc77c7d2d848
http://gateway.webofknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcApp=PARTNER_APP&SrcAuth=LinksAMR&KeyUT=WOS:000296471400006&DestLinkType=FullRecord&DestApp=ALL_WOS&UsrCustomerID=ef845e08c439e550330acc77c7d2d848
http://gateway.webofknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcApp=PARTNER_APP&SrcAuth=LinksAMR&KeyUT=WOS:000296471400006&DestLinkType=CitingArticles&DestApp=ALL_WOS&UsrCustomerID=ef845e08c439e550330acc77c7d2d848
Handle