New Platinum-free Carbon Nitride Electrocatalysts for PEMFCs Prepared Using as Precursors PAN/M(CNCH3)x Complexes (M = Pd, Co, Au, Ni) (Articolo in rivista)

Type

• Prodotto della ricerca (Classe)
• Articolo in rivista (Classe)

Label

• New Platinum-free Carbon Nitride Electrocatalysts for PEMFCs Prepared Using as Precursors PAN/M(CNCH3)x Complexes (M = Pd, Co, Au, Ni) (Articolo in rivista) (literal)

Anno

• 2007-01-01T00:00:00+01:00 (literal)

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#doi

• 10.1149/1.2780937 (literal)

Alternative label

• V. Di Noto (a,b), E. Negro (a), M. Piga (a), L. Piga (a), S. Lavina (a), G. Pace (b) (2007)
  New Platinum-free Carbon Nitride Electrocatalysts for PEMFCs Prepared Using as Precursors PAN/M(CNCH3)x Complexes (M = Pd, Co, Au, Ni)
  in ECS transactions
  (literal)

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#autori

• V. Di Noto (a,b), E. Negro (a), M. Piga (a), L. Piga (a), S. Lavina (a), G. Pace (b) (literal)

Pagina inizio

• 249 (literal)

Pagina fine

• 260 (literal)

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#numeroVolume

• 11 (literal)

Rivista

• ECS transactions (Rivista)

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#pagineTotali

• 12 (literal)

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#numeroFascicolo

• 1 (literal)

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#affiliazioni

• a Dipartimento di Scienze Chimiche, Università di Padova, Via Marzolo 1 , I-35131, Padova (Pd) Italy. b Istituto di Scienze e Tecnologie Molecolari, ISTM-CNR and INSTM, Dipartimento di Scienze Chimiche, Via Marzolo 1, I-35131 Padova (Pd) Italy. (literal)

Titolo

• New Platinum-free Carbon Nitride Electrocatalysts for PEMFCs Prepared Using as Precursors PAN/M(CNCH3)x Complexes (M = Pd, Co, Au, Ni) (literal)

Abstract

• A new synthesis protocol aimed at the preparation of palladium-based, platinum-free carbon nitride electroctatalysts for PEMFCs is described. First, a metallorganic precursor is prepared by coordinating metal complexes with a nitrogenligand macromolecule; second, a suitable thermal treatment is applied to the precursor to obtain the final electrocatalyst materials. This protocol allows to prepare materials having a well-controlled chemical composition and including in their structure a significant amount of nitrogen. These systems proved to be more resistant to oxidative decomposition with respect to standard carbon-supported electrocatalysts. The temperature of the final thermal treatment tf is a crucial parameter to modulate in order to control the final electrochemical properties of these materials. A significant mass activity in the HOR and the ORR was observed, making this protocol feasible for the preparation of promising electrocatalyst materials for PEMFCs and DMFCs. (literal)

Prodotto di

• Institute of molecular science and technologies (ISTM) (Istituto)
• Progettazione molecolare di nanosistemi organizzati (PM.P05.007.001) (Modulo)

Autore CNR

• GIUSEPPE PACE (Unità di personale interno)

Incoming links:

Prodotto

• Institute of molecular science and technologies (ISTM) (Istituto)
• Progettazione molecolare di nanosistemi organizzati (PM.P05.007.001) (Modulo)

Autore CNR di

• GIUSEPPE PACE (Unità di personale interno)

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#rivistaDi

• ECS transactions (Rivista)