Electrodeposited Tl2O3-Matrix Composites I. Effect of the Dispersed Phase on Nucleation and Growth of the Matrix (Articolo in rivista)

Type

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

Label

• Electrodeposited Tl2O3-Matrix Composites I. Effect of the Dispersed Phase on Nucleation and Growth of the Matrix (Articolo in rivista) (literal)

Anno

• 1998-01-01T00:00:00+01:00 (literal)

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

• 10.1149/1.1838301 (literal)

Alternative label

• Marco M.; Guerriero P. (1998)
  Electrodeposited Tl2O3-Matrix Composites I. Effect of the Dispersed Phase on Nucleation and Growth of the Matrix
  in Journal of the Electrochemical Society; Electrochemical Society, Pennington [NJ] (Stati Uniti d'America)
  (literal)

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

• Marco M.; Guerriero P. (literal)

Pagina inizio

• 549 (literal)

Pagina fine

• 554 (literal)

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

• http://jes.ecsdl.org/content/145/2/549 (literal)

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

• 145 (literal)

Rivista

• Journal of the Electrochemical Society (Rivista)

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

• 6 (literal)

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

• 2 (literal)

Note

• Scopu (literal)
• ISI Web of Science (WOS) (literal)

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

• IPELP CNR, Corso Stati Uniti 4-35127 Padova, Italy ICTIMA CNR, Corso Stati Uniti 4-35127 Padova, Italy (literal)

Titolo

• Electrodeposited Tl2O3-Matrix Composites I. Effect of the Dispersed Phase on Nucleation and Growth of the Matrix (literal)

Abstract

• The electrodeposition of Formula composites has been performed by anodic oxidation of Formula ions in the presence of suspended Formula particles. This study, aimed at obtaining and characterizing new electrocatalytic materials for oxygen evolution reaction, has shown that Formula particles enhance the rate of nucleation and growth of the Formula matrix. At each potential, induction times are shorter and kinetic constants are higher in the presence of Formula than in its absence. The chronoamperometric transients measured during composite deposition are compatible with instantaneous nucleation and 3D growth. Scanning electron microscopy and energy dispersive X-ray analyses data show that particles become effectively embedded in the deposit from the early stages of its formation and act as centers of preferential growth for the matrix, so that the Formula content is higher near the electrode/composite interface than in the bulk. Formula composites are compared with other systems for which nucleation and growth of the matrix is unaffected by the dispersed phase. (literal)

Editore

• Electrochemical Society (Editore)

Prodotto di

• Institute of Condensed Matter Chemistry and Energy Technologies (ICMATE) (Istituto)
• Istituto di chimica inorganica e delle superfici (ICIS) (Istituto)

Autore CNR

• PAOLO GUERRIERO (Unità di personale interno)
• MARCO MUSIANI (Persona)

Insieme di parole chiave

• Parole chiave di "Electrodeposited Tl2O3-Matrix Composites I. Effect of the Dispersed Phase on Nucleation and Growth of the Matrix" (Insieme di parole chiave)

Incoming links:

Prodotto

• Istituto di chimica inorganica e delle superfici (ICIS) (Istituto)
• Institute of Condensed Matter Chemistry and Energy Technologies (ICMATE) (Istituto)

Autore CNR di

• PAOLO GUERRIERO (Unità di personale interno)
• MARCO MUSIANI (Persona)

Editore di

• Electrochemical Society (Editore)

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

• Journal of the Electrochemical Society (Rivista)

Insieme di parole chiave di

• Parole chiave di "Electrodeposited Tl2O3-Matrix Composites I. Effect of the Dispersed Phase on Nucleation and Growth of the Matrix" (Insieme di parole chiave)