Premium
Achieving High Density of Adsorbed Hydrogen in Microporous Metal Organic Frameworks
Author(s) -
Lee J. Y.,
Pan L.,
Kelly S. P.,
Jagiello J.,
Emge T. J.,
Li J.
Publication year - 2005
Publication title -
advanced materials
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 10.707
H-Index - 527
eISSN - 1521-4095
pISSN - 0935-9648
DOI - 10.1002/adma.200500867
Subject(s) - microporous material , metal organic framework , adsorption , materials science , hydrogen , metal , porosity , chemical engineering , nanotechnology , chemistry , organic chemistry , metallurgy , composite material , engineering
Two microporous metal organic framework structures are shown to possess hydrogen uptake capacities reaching 1.74 and 1.98 wt.‐% at 77 K ( 1 , 2 , see Figure). These give the highest adsorbed H 2 density reported thus far for metal‐organic‐based porous materials. The estimated pore volumes are 0.33 and 0.38 cm 3 g –1 for 1 and 2 .
Accelerating Research
Robert Robinson Avenue,
Oxford Science Park, Oxford
OX4 4GP, United Kingdom
Address
John Eccles HouseRobert Robinson Avenue,
Oxford Science Park, Oxford
OX4 4GP, United Kingdom