| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 1273697 | International Journal of Hydrogen Energy | 2009 | 6 Pages |
Abstract
Hydrogen gas physisorption in two distinct dinuclear Pt(II) metallacycles was investigated with 2H nuclear magnetic resonance (NMR) spectroscopy. Hydrogen adsorption isotherm data and 2H NMR spectroscopy indicated that hydrogen storage occurs via condensation within the cavities of one of the macrocycles and at the interstitial sites in the other. In addition, this study further supports the notion that heat of adsorption and pore size play critical roles in hydrogen storage.
Keywords
Related Topics
Physical Sciences and Engineering
Chemistry
Electrochemistry
Authors
Justine Kombarakkaran, Juan C. Noveron, Michael Helgesen, Kai Shen, Tanja Pietraß,