Hydrogen Storage in Microporous Metal-Organic Frameworks

@article{Rosi2003HydrogenSI,
  title={Hydrogen Storage in Microporous Metal-Organic Frameworks},
  author={Nathaniel L. Rosi and Juergen Eckert and Mohamed Eddaoudi and David T. Vodak and Jaheon Kim and Michael O'Keeffe and Omar M. Yaghi},
  journal={Science},
  year={2003},
  volume={300},
  pages={1127 - 1129}
}
Metal-organic framework-5 (MOF-5) of composition Zn4O(BDC)3 (BDC = 1,4-benzenedicarboxylate) with a cubic three-dimensional extended porous structure adsorbed hydrogen up to 4.5 weight percent (17.2 hydrogen molecules per formula unit) at 78 kelvin and 1.0 weight percent at room temperature and pressure of 20 bar. Inelastic neutron scattering spectroscopy of the rotational transitions of the adsorbed hydrogen molecules indicates the presence of two well-defined binding sites (termed I and II… 
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