Growth of bridging carbon nanofibers in cracks formed by heat-treating iron oxide thin sheets in acetylene gas

We produced novel carbon nanofibers (CNFs) by oxidizing high-purity iron foil and then carburizing it in acetylene gas flow. This formed cracks in the heat-treated iron foil with CNFs bridging the two walls of each crack. The CNFs were drawn out from the walls as the crack opened during heat treatme...

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Veröffentlicht in:	AIP advances 2013-04, Vol.3 (4), p.042127-042127
Hauptverfasser:	Hikata, Takeshi, Okubo, Soichiro, Higashi, Yugo, Matsuba, Teruaki, Utsunomiya, Risa, Tsurekawa, Sadahiro, Murakami, Katsuhisa, Fujita, Jun-ichi
Format:	Artikel
Sprache:	eng
Schlagworte:	Bridging Carbon fibers Cracks Foils Heat treatment Iron oxides Nanostructure Walls
Online-Zugang:	Volltext
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