Conductive and mesoporous single-wall carbon Nanohorn/Organic aerogel composites
Conductive and mesoporous single-wall carbon Nanohorn/Organic aerogel composites
复制标题
DOI：
10.1021/la701660w
复制
发表时间：
2007-08-28
期刊：
影响因子：
3.9
通讯作者：
Kaneko, Katsumi
中科院分区：
文献类型：
--
作者：
Tao, Yousheng;Noguchi, Daisuke;Kaneko, Katsumi
将有机间苯二酚-甲醛气凝胶包埋在单壁碳纳米角上，制备了导电介孔的单壁碳纳米角/间苯二酚-甲醛气凝胶复合材料。采用透射电镜、场发射扫描电镜、77 K下氮吸附、直流体积电导率测定等方法对样品进行表征。结果表明，这些复合材料具有纳米孔隙度可控和10(-4)S m（-1）范围内的高导电性等重要性能，具有广泛的应用前景。
Conductive and mesoporous single-wall carbon nanohorn/resorcinol-formaldehyde aerogel composites were fabricated by embedding organic resorcinol-formaldehyde aerogels with single-wall carbon nanohorns. Samples were characterized with transmission electron microscopy, field emission scanning electron microscopy, nitrogen adsorption at 77 K, and direct-current volume electrical conductivity measurement. It was demonstrated that these composites have important properties, such as controllable nanoporosity and high electrical conductivity in the range of 10(-4) S m(-1), which enables many potential applications.