Plasma deposited Pt-containing hydrocarbon thin films as electrocatalysts for PEM fuel cell (Articolo in rivista)

Type
Label
  • Plasma deposited Pt-containing hydrocarbon thin films as electrocatalysts for PEM fuel cell (Articolo in rivista) (literal)
Anno
  • 2010-01-01T00:00:00+01:00 (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#doi
  • 10.1039/c0jm01300e (literal)
Alternative label
  • Elena Dilonardo; Antonella Milella; Fabio Palumbo; Jessica Thery; Steve Martin; Gianni Barucca; Paolo Mengucci; Riccardo d'Agostino;Francesco Fracassi (2010)
    Plasma deposited Pt-containing hydrocarbon thin films as electrocatalysts for PEM fuel cell
    in Journal of materials chemistry (Print); ROYAL SOC CHEMISTRY, THOMAS GRAHAM HOUSE,, CAMBRIDGE CB4 0WF, CAMBS, ENGLAND (Regno Unito)
    (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#autori
  • Elena Dilonardo; Antonella Milella; Fabio Palumbo; Jessica Thery; Steve Martin; Gianni Barucca; Paolo Mengucci; Riccardo d'Agostino;Francesco Fracassi (literal)
Pagina inizio
  • 10224 (literal)
Pagina fine
  • 10227 (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#numeroVolume
  • 20 (literal)
Rivista
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#numeroFascicolo
  • 45 (literal)
Note
  • ISI Web of Science (WOS) (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#affiliazioni
  • Department of Chemistry, Universit?a degli studi di Bari, Via E. Orabona 4, 70126 Bari, Italy. E-mail: elena.dilonardo@chimica.uniba.it; Fax: +0039 0805442024; Tel: +0039 0805442007 bIstituto di Metodologie Inorganiche e dei Plasmi, CNR-IMIP, Via E. Orabona 4, 70126 Bari, Italy cLCI/DTNM/LITEN/CEA, 17 Av. des Martyrs, 38054 Grenoble, France dDipartimento di Fisica e Ingegneria dei Materiali e del Territorio, Univerist?a Politecnica delle Marche, Via Brecce Bianche, I-60131 Ancona, Italy (literal)
Titolo
  • Plasma deposited Pt-containing hydrocarbon thin films as electrocatalysts for PEM fuel cell (literal)
Abstract
  • High performance electrocatalytic hydrocarbon thin films containing Pt nano-clusters are deposited by simultaneous plasma polymerization of ethylene and sputtering of a Pt target. The proposed synthetic approach largely simplifies the PEMFC electrocatalyst fabrication process with respect to conventional methods. The deposition of the hydrocarbon matrix provides the mechanical support and electronic continuity, ensuring a uniform metal dispersion, avoiding Pt nanoparticle agglomeration. The Pt catalyst is dispersed as small vertically stacked clusters with size less than 10 nm in columnar thin (250-500 nm) films. PEMFC testing with plasma deposited 500 nm thick film and 0.513 mg cm?2 Pt load as anodic electrocatalyst led to a maximum reproducible power density as high as 300 mW cm?2. (literal)
Editore
Prodotto di
Autore CNR

Incoming links:


Prodotto
Autore CNR di
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#rivistaDi
Editore di
data.CNR.it