具有可控孔径的功能性纳米多孔石墨烯泡沫
Functional nanoporous graphene foams with controlled pore sizes.
机构信息
Department of Chemistry and Shanghai Key Laboratory of Molecular, Catalysis and Innovative Materials, Fudan University, Shanghai 200433, P. R. China.
出版信息
Adv Mater. 2012 Aug 22;24(32):4419-23. doi: 10.1002/adma.201201680. Epub 2012 Jul 12.
PMID:22786709
Abstract
A simple hydrophobic-affinity-derived assembly approach to pack graphene sheets into a nanoporous foam structure has been developed. Nanoporous graphene foams with the highest pore volume and large surface area are obtained. The pore diameter of the graphene foams can be finely adjusted from the mesopore to the macropore range by employing spherical templates with different sizes.
摘要
一种简单的疏水性衍生组装方法被开发用于将石墨烯片组装成纳米多孔泡沫结构。得到了具有最高孔体积和大表面积的纳米多孔石墨烯泡沫。通过使用不同尺寸的球形模板，可以将石墨烯泡沫的孔径从介孔精细调节到大孔范围。
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