Abstract
A 2-fold interwoven metal-organic framework has been chemically reduced and doped with Li+, Na+, and K+. At low pressures and temperatures, the reduced and doped materials exhibit enhanced H2 uptake-up to 65% higher than for the neutral framework. Notably, at similar doping levels, H2 binding is strongest with Li+ and decreases as Li+ > Na+ > K+. However, the uptake increases in the opposite order. We attribute the behavior to structural changes accompanying framework reduction.
Original language | English (US) |
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Pages (from-to) | 7936-7938 |
Number of pages | 3 |
Journal | Inorganic chemistry |
Volume | 47 |
Issue number | 18 |
DOIs | |
State | Published - Sep 15 2008 |
ASJC Scopus subject areas
- Physical and Theoretical Chemistry
- Inorganic Chemistry