Browsing by Author "Dagá Monmany, José María"
Now showing items 1-8 of 8
-
Analysis of the use of recycled aluminum to generate green hydrogen in an electric bicycle
(Multidisciplinary Digital Publishing Institute (MDPI), 2023-02-10)
Article
Open AccessThis article proposes using recycled aluminum, generating hydrogen in situ at low pressure, to power a 250 W electric bicycle with a fuel cell (FC), to increase the average speed and autonomy compared to a conventional ... -
Analysis of valorization process of aluminum breakage scraps to obtain green hydrogen
(Multidisciplinary Digital Publishing Institute (MDPI), 2021-04-06)
Article
Open AccessIn this article, it is proposed to use aluminum breakage scraps to obtain green hydrogen through the aluminum–water reaction with caustic soda as a catalyst with experimental research. From this exothermic reaction, both ... -
Aprovechamiento de residuos de aluminio industrial para la obtención controlada de hidrógeno mediante la reacción aluminio-agua
(2016-12-14)
Article
Open AccessLa aparición de vehículos que funcionan con pilas de combustible tipo PEM (membrana de intercambio de protones) plantea la necesidad de proporcionar hidrógeno de alta pureza de forma dosificada y a baja presión. ... -
Effects of alkyl chain lengths of gallates upon enzymatic wool functionalisation
(2010-08-24)
Article
Restricted access - publisher's policyThe covalent grafting of alkyl gallates on wool through a laccase catalysed reaction in 80/20 (v/v, %)aqueous–ethanol mixture provided in a one-step process a multifunctional textile material with antioxidant, antibacterial ... -
MATERIAL CHEMISTRY (Examen 2n quadrimestre, 1r parcial)
(Universitat Politècnica de Catalunya, 2014-03-11)
Exam
Restricted access to the UPC academic community -
MATERIAL CHEMISTRY (Examen 2n quadrimestre, 2n parcial)
(Universitat Politècnica de Catalunya, 2014-04-08)
Exam
Restricted access to the UPC academic community -
Método para generar hidrógeno a partir de residuos de aluminio, para alimentar la pila de combustible de un coche de radio control
(2019-01)
Article
Restricted access - publisher's policyLa mayoría de coches de radio control con pila de combustible existentes en el mercado almacenan el hidrógeno en bombonas a presión o hidruros metálicos. En este artículo se plantea la posibilidad de generar hidrógeno “in ... -
Waste aluminum application as energy valorization for hydrogen fuel cells for mobile low power machines applications
(Multidisciplinary Digital Publishing Institute (MDPI), 2021-11-30)
Article
Open AccessThis article proposes a new model of power supply for mobile low power machines applications, between 10 W and 30 W, such as radio-controlled (RC) electric cars. This power supply is based on general hydrogen from residual ...
