Conductive and Mesoporous Single-Wall Carbon Nanohorn/Organic Aerogel Composites

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• 作者：Yousheng Tao ; Daisuke Noguchi ; Cheol-Min Yang ; Hirofumi Kanoh ; Hideki Tanaka ; Masako Yudasaka ; Sumio Iijima ; Katsumi Kaneko
• 刊名：Langmuir
• 出版年：2007
• 出版时间：August 28, 2007
• 年：2007
• 卷：23
• 期：18
• 页码：9155 - 9157
• 全文大小：238K
• 年卷期：v.23,no.18(August 28, 2007)
• ISSN：1520-5827

文摘

Conductive and mesoporous single-wall carbon nanohorn/resorcinol-formaldehyde aerogel composites werefabricated by embedding organic resorcinol-formaldehyde aerogels with single-wall carbon nanohorns. Samples werecharacterized with transmission electron microscopy, field emission scanning electron microscopy, nitrogen adsorptionat 77 K, and direct-current volume electrical conductivity measurement. It was demonstrated that these compositeshave important properties, such as controllable nanoporosity and high electrical conductivity in the range of 10^-4 Sm^-1, which enables many potential applications.