埃
多孔性
材料科学
体积热力学
比表面积
铬
纳米材料
朗缪尔
化学工程
矿物学
纳米技术
结晶学
化学
吸附
物理化学
复合材料
冶金
热力学
有机化学
催化作用
工程类
物理
作者
Christian Serre,Caroline Mellot‐Draznieks,Christian Serre,Franck Millange,Julien Dutour,L. Thomé,I. Margiolaki
出处
期刊:Science
[American Association for the Advancement of Science (AAAS)]
日期:2005-09-23
卷期号:309 (5743): 2040-2042
被引量:4782
标识
DOI:10.1126/science.1116275
摘要
We combined targeted chemistry and computational design to create a crystal structure for porous chromium terephthalate, MIL-101, withverylargeporesizes and surface area. Its zeotype cubic structure has a giant cell volume (∼702,000 cubic angstroms), a hierarchy of extra-large pore sizes (∼30 to 34 angstroms), and a Langmuir surface area for N 2 of ∼5900 ± 300 square meters per gram. Beside the usual properties of porous compounds, this solid has potential as a nanomold for monodisperse nanomaterials, as illustrated here by the incorporation of Keggin polyanions within the cages.
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