Very high surface area microporous carbon with a three-dimensional nano-array structure: Synthesis and its molecular structure
Very high surface area microporous carbon with a three-dimensional nano-array structure: Synthesis and its molecular structure
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DOI：
10.1021/crm0107301
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发表时间：
2001-12-01
影响因子：
8.6
通讯作者：
Tomita, A
中科院分区：
文献类型：
--
作者：
Ma, ZX;Kyotani, T;Tomita, A
以Y沸石为模板，制备了一种具有三维纳米阵列结构的新型微孔碳。该阵列的排列和周期性与Y沸石晶体中的超笼相同。该碳具有令人惊讶的高 BET 表面积 (3600 m(2)/g)，几乎没有中孔。该碳可以由非常弯曲的石墨烯片组成，其刻面和曲率适应沸石纳米通道的弯曲内表面。
By using zeolite Y as a template, a novel microporous carbon with a three-dimensional nano-array structure was prepared. The arrangement and periodicity of this array are identical to those of supercages in zeolite Y crystal. The carbon has a surprisingly high BET surface area (3600 m(2)/g) with almost no mesoporosity. This carbon may be comprised of very curved graphene sheets whose faceting and curvature are accommodated to the curved inner surface of the zeolite nanochannels.