Neutron scattering studies of boron-containing hydrogen storage materials

Ashley C. Stowe, Luke L. Daemen, Monika A. Hartl, John Linehan, Nancy J. Hess, Maciej Gutowski, Tom Autrey

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

Since neutron scattering has a high sensitivity to hydrogen and an absence of selection rules, it is an ideal technique for investigating hydrogen storage materials. Filter Difference Spectrometer spectra of NH3BH3 (ammonia borane) was collected at 10 K in the near to mid-IR region to elucidate the mechanism for H2 release and uptake as well as further investigate the nature of the non-classical dihydrogen bonding in these solid state hydrogen storage materials. These results were compared to previous Raman and IR experiments as well as theoretical calculations. Adsorption of ammonia borane onto a mesoporous silica substrate reduced the onset of hydrogen release and altered the decomposition products. The interfacial interactions between the ammonia borane and the mesoporous silica led to changes in the solid state properties. This is an abstract of a paper presented at the 230th ACS National Meeting (Washington, DC 8/28/2005-9/1/2005).

Original languageEnglish
Title of host publicationACS National Meeting Book of Abstracts
Volume230
Publication statusPublished - 2005
Event230th ACS National Meeting - Washington, DC, United States
Duration: Aug 28 2005Sep 1 2005

Other

Other230th ACS National Meeting
CountryUnited States
CityWashington, DC
Period8/28/059/1/05

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Boranes
Boron
Hydrogen storage
Neutron scattering
Ammonia
Silicon Dioxide
Hydrogen
Spectrometers
Decomposition
Adsorption
Substrates
Experiments

ASJC Scopus subject areas

  • Chemistry(all)

Cite this

Stowe, A. C., Daemen, L. L., Hartl, M. A., Linehan, J., Hess, N. J., Gutowski, M., & Autrey, T. (2005). Neutron scattering studies of boron-containing hydrogen storage materials. In ACS National Meeting Book of Abstracts (Vol. 230)

Neutron scattering studies of boron-containing hydrogen storage materials. / Stowe, Ashley C.; Daemen, Luke L.; Hartl, Monika A.; Linehan, John; Hess, Nancy J.; Gutowski, Maciej; Autrey, Tom.

ACS National Meeting Book of Abstracts. Vol. 230 2005.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Stowe, AC, Daemen, LL, Hartl, MA, Linehan, J, Hess, NJ, Gutowski, M & Autrey, T 2005, Neutron scattering studies of boron-containing hydrogen storage materials. in ACS National Meeting Book of Abstracts. vol. 230, 230th ACS National Meeting, Washington, DC, United States, 8/28/05.
Stowe AC, Daemen LL, Hartl MA, Linehan J, Hess NJ, Gutowski M et al. Neutron scattering studies of boron-containing hydrogen storage materials. In ACS National Meeting Book of Abstracts. Vol. 230. 2005
Stowe, Ashley C. ; Daemen, Luke L. ; Hartl, Monika A. ; Linehan, John ; Hess, Nancy J. ; Gutowski, Maciej ; Autrey, Tom. / Neutron scattering studies of boron-containing hydrogen storage materials. ACS National Meeting Book of Abstracts. Vol. 230 2005.
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