Stability of hydrogen clathrates of ammonia borane

Maciej Gutowski, Alexander V. Abramov

Research output: Contribution to journalArticle

Abstract

Clathrates of ammonia borane loaded with molecular hydrogen offer unique gravimetric and volumetric density of hydrogen and fast kinetics of release of physisorbed hydrogen. We developed a statistical model of stability of clathrates and we tested its performance on well known hydrates loaded with methane, neon and CO2. Next, we applied the same model to clathrates of ammonia borane loaded with hydrogen. We predict that the pressure required for the stability of these clathrates at 77 K is around 1 bar.

Original languageEnglish
JournalAbstracts of Papers: American Chemical Society Meetings
Publication statusPublished - 2010
Event239th ACS National Meeting and Exposition - San Francisco, CA, United States
Duration: 21 Mar 201025 Mar 2010

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