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Graphene-supported nickel-platinum nanoparticles as efficient catalyst for hydrogen generation from hydrous hydrazine at room temperature.
- Source :
-
ACS applied materials & interfaces [ACS Appl Mater Interfaces] 2015 Jan 21; Vol. 7 (2), pp. 1031-4. Date of Electronic Publication: 2015 Jan 07. - Publication Year :
- 2015
-
Abstract
- Ultrafine monodisperse bimetallic NiPt nanoparticles with different compositions have been successfully synthesized by coreduction of nickel acetylacetonate and platinum acetylacetonate with borane-tert-butylamine in oleylamine. Among all the catalysts tested, Ni84Pt16/graphene exhibited 100% hydrogen selectivity, and marked high catalytic activity, with TOF values of 415 h(-1) at 50 °C, and 133 h(-1) at 25 °C for hydrogen generation from alkaline solution of hydrazine.
Details
- Language :
- English
- ISSN :
- 1944-8252
- Volume :
- 7
- Issue :
- 2
- Database :
- MEDLINE
- Journal :
- ACS applied materials & interfaces
- Publication Type :
- Academic Journal
- Accession number :
- 25559434
- Full Text :
- https://doi.org/10.1021/am5068436