A carregar...
Publicação
On-demand hydrogen generation by hydrolysis of sodium borohydride in batch reactors: effect of the buffer pressure
| Nome: | Descrição: | Tamanho: | Formato: | |
|---|---|---|---|---|
| 176.79 KB | Adobe PDF |
Orientador(es)
Resumo(s)
A study was undertaken in order to investigate the potential of hydrogen generation by hydrolysis of sodium borohydride in batch reactors, operating at moderate pressures, in the presence of a reused nickel-ruthenium based catalyst, to feed on-demand a proton exchange membrane fuel cell. The effect of the buffer pressure is explored and hydrogen generation rates are evaluated by changing catalyst amount, operating pressure and successive refueling
Descrição
Palavras-chave
Hydrogen generation NaBH4 PEM Ni-Ru based catalyst Batch reactor Buffer pressure Fuel cells
Contexto Educativo
Citação
Ferreira, M. J. F.; Coelho, F.; Fernandes, V. R.; Rangel, C. M.; Pinto, A. M. F. R. On-demand hydrogen generation by hydrolysis of sodium borohydride in batch reactors: effect of the buffer pressure. In: 3º Seminário Internacional de Torres Vedras, Hydogen Enegy and Sustainability-Advances in Fuell Celll and Hyfrogen Workshop, Torres Vedras, April 29-30, 2010, p. 24-27