Toward regeneration of ammonia borane

Thermodynamic study of Lewis Base-borane compounds in THF

Robert G. Potter, Donald M. Camaioni, Michael T. Mock, Daniel L DuBois

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

Abstract

Ammonia borane (AB) is among the strongest candidates for on board hydrogen storage materials. One of the most difficult problems to overcome regarding storing hydrogen as ammonia borane is the regeneration of AB from the material formed by hydrogen release. We are currently assessing the feasibility of a five step regeneration process in which spent material is digested to BX3 compounds using common HX reagents. Prior to the current report steps four and five were yet to be demonstrated. We will report the successful demonstration of these two steps including relevant kinetic and thermodynamic data. These results as well as an overview of the overall process will be discussed. The William R. Wiley Environmental Molecular Sciences Laboratory is a U.S. Department of Energy (DOE) national scientific user facility located at Pacific Northwest National Laboratory (PNNL) in Richland, Washington. PNNL is operated by Battelle for DOE.

Original languageEnglish
Title of host publicationACS National Meeting Book of Abstracts
Publication statusPublished - 2009
Event238th National Meeting and Exposition of the American Chemical Society, ACS 2009 - Washington, DC, United States
Duration: Aug 16 2009Aug 20 2009

Other

Other238th National Meeting and Exposition of the American Chemical Society, ACS 2009
CountryUnited States
CityWashington, DC
Period8/16/098/20/09

Fingerprint

Lewis Bases
Boranes
Ammonia
Thermodynamics
Hydrogen
Hydrogen storage
Demonstrations
Kinetics

ASJC Scopus subject areas

  • Chemistry(all)
  • Chemical Engineering(all)

Cite this

Potter, R. G., Camaioni, D. M., Mock, M. T., & DuBois, D. L. (2009). Toward regeneration of ammonia borane: Thermodynamic study of Lewis Base-borane compounds in THF. In ACS National Meeting Book of Abstracts

Toward regeneration of ammonia borane : Thermodynamic study of Lewis Base-borane compounds in THF. / Potter, Robert G.; Camaioni, Donald M.; Mock, Michael T.; DuBois, Daniel L.

ACS National Meeting Book of Abstracts. 2009.

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

Potter, RG, Camaioni, DM, Mock, MT & DuBois, DL 2009, Toward regeneration of ammonia borane: Thermodynamic study of Lewis Base-borane compounds in THF. in ACS National Meeting Book of Abstracts. 238th National Meeting and Exposition of the American Chemical Society, ACS 2009, Washington, DC, United States, 8/16/09.
Potter RG, Camaioni DM, Mock MT, DuBois DL. Toward regeneration of ammonia borane: Thermodynamic study of Lewis Base-borane compounds in THF. In ACS National Meeting Book of Abstracts. 2009
Potter, Robert G. ; Camaioni, Donald M. ; Mock, Michael T. ; DuBois, Daniel L. / Toward regeneration of ammonia borane : Thermodynamic study of Lewis Base-borane compounds in THF. ACS National Meeting Book of Abstracts. 2009.
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