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High-extent dehydrogenation of hydrazine borane N2H4BH3 by hydrolysis of BH3 and decomposition of N2H4
- Source :
- Energy & Environmental Science, Energy & Environmental Science, Royal Society of Chemistry, 2011, 4 (9), ⟨10.1039/C1EE01886H⟩, Energy & Environmental Science, Royal Society of Chemistry, 2011, 4, pp.3355-3358. ⟨10.1039/c1ee01886h⟩
- Publication Year :
- 2011
- Publisher :
- HAL CCSD, 2011.
-
Abstract
- Hydrazine borane N2H4BH3 (HB, 15.4 wt% H) is a promising chemical hydrogen storage material. Herein, we report high-extent dehydrogenation of HB (i.e.hydrolysis of the group BH3 and decomposition of the moiety N2H4) in the presence of nickel–platinum nanoparticles (NPs) at 50 °C. Using Ni0.89Pt0.11 NPs, 5.79 ± 0.05 equiv. H2 + N2 per HB can be released, corresponding to H2 selectivity as high as 93 ± 1%.
- Subjects :
- Hydrazine
Inorganic chemistry
02 engineering and technology
Borane
010402 general chemistry
01 natural sciences
chemistry.chemical_compound
Hydrogen storage
Hydrolysis
Environmental Chemistry
Moiety
[CHIM]Chemical Sciences
Dehydrogenation
ComputingMilieux_MISCELLANEOUS
Renewable Energy, Sustainability and the Environment
[CHIM.CATA]Chemical Sciences/Catalysis
021001 nanoscience & nanotechnology
Pollution
Decomposition
[SDE.ES]Environmental Sciences/Environmental and Society
0104 chemical sciences
Nuclear Energy and Engineering
chemistry
0210 nano-technology
Selectivity
Nuclear chemistry
Subjects
Details
- Language :
- English
- ISSN :
- 17545692 and 17545706
- Database :
- OpenAIRE
- Journal :
- Energy & Environmental Science, Energy & Environmental Science, Royal Society of Chemistry, 2011, 4 (9), ⟨10.1039/C1EE01886H⟩, Energy & Environmental Science, Royal Society of Chemistry, 2011, 4, pp.3355-3358. ⟨10.1039/c1ee01886h⟩
- Accession number :
- edsair.doi.dedup.....5dcd7f2e5c2cbe4c85570a721ceeb595
- Full Text :
- https://doi.org/10.1039/C1EE01886H⟩