Enhancement of H2 adsorption in Li+-exchanged co-ordination framework materials.
H(2) adsorption in (Me(2)NH(2))[In(L)] is enhanced by exchange of Me(2)NH(2)(+) for Li(+) cations; the Li(+)-exchanged material displays a lower isosteric heat for H(2) adsorption than the parent material, indicating that the increase in H(2) capacity is due to an increase in the accessible pore volume on cation exchange, while the lower adsorption enthalpy is consistent with increased pore size.
Yang
Sihai
S
School of Chemistry, University of Nottingham, University Park, UK NG7 2RD.
Lin
Xiang
X
Blake
Alexander J
AJ
Thomas
K Mark
KM
Hubberstey
Peter
P
Champness
Neil R
NR
Schröder
Martin
M