期刊
NANOSCALE
卷 7, 期 46, 页码 19408-19412出版社
ROYAL SOC CHEMISTRY
DOI: 10.1039/c5nr06532a
关键词
-
类别
资金
- Boston College
The creation of hierarchical porosity in metal-organic frameworks (MOFs) could benefit various applications of MOFs such as gas storage and separation. Having single-crystalline microcrystals instead of poly-crystalline composites is critical for these potential applications of MOFs with hierarchical porosity. We developed a room temperature synthetic method to generate uniform hollow and mesoporous zeolitic imidazolate framework-8 (ZIF-8) microcrystals with a single-crystalline structure via overgrowing a ZIF-8 shell in methanol solution on a ZIF-8 core with water adsorbed in the pores. The cavities formed as a result of the different solvent microenvironment. This double-solvent mediated overgrowth method could be applied to prepare other MOFs with hierarchical porosity.
作者
我是这篇论文的作者
点击您的名字以认领此论文并将其添加到您的个人资料中。
推荐
暂无数据