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High H 2 Adsorption by Coordination‐Framework Materials
Author(s) -
Lin Xiang,
Jia Junhua,
Zhao Xuebo,
Thomas K. Mark,
Blake Alexander J.,
Walker Gavin S.,
Champness Neil R.,
Hubberstey Peter,
Schröder Martin
Publication year - 2006
Publication title -
angewandte chemie international edition
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 5.831
H-Index - 550
eISSN - 1521-3773
pISSN - 1433-7851
DOI - 10.1002/anie.200601991
Subject(s) - adsorption , carboxylate , sorption , ion , coordination number , porosity , gray (unit) , porous medium , chemistry , crystallography , chemical engineering , mineralogy , materials science , stereochemistry , organic chemistry , engineering , medicine , radiology
First‐class accommodation : A series of coordination frameworks with different pore sizes (see structure of one; Cu blue, C gray, H white, O red) are prepared from Cu II ions and carboxylate ligands of various lengths. Comparison of their sorption properties reveals that smaller pores allow higher densities of adsorbed H 2 , whereas larger pores allow higher maximum H 2 storage capacities.