High gas storage capacities and stepwise adsorption in a UiO type metal–organic framework incorporating Lewis basic bipyridyl sites
Author(s) -
Liangjun Li,
SiFu Tang,
Chao Wang,
Xiaoxia Lv,
Min Jiang,
Huaizhi Wu,
Xuebo Zhao
Publication year - 2013
Publication title -
chemical communications
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.837
H-Index - 333
eISSN - 1364-548X
pISSN - 1359-7345
DOI - 10.1039/c3cc48275h
Subject(s) - adsorption , metal organic framework , extraction (chemistry) , lewis acids and bases , chemistry , inorganic chemistry , chemical engineering , organic chemistry , catalysis , engineering
A UiO type MOF with Lewis basic bipyridyl sites was synthesized and structurally characterized. After being activated by Soxhlet-extraction, this MOF exhibits high storage capacities for H2, CH4 and CO2, and shows unusual stepwise adsorption for liquid CO2 and solvents, indicating a sequential filling mechanism on different adsorption sites.
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