Repozitorij Univerze v Novi Gorici

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Naslov:ORR stability of Mn–Co/polypyrrole nanocomposite electrocatalysts studied by quasi in-situ identical-location photoelectron microspectroscopy
Avtorji:ID Bocchetta, Patrizia, Dipartimento di Ingegneria dell´Innovazione, Università del Salento, via Monteroni, 73100 Lecce, Italy (Avtor)
ID Aleman, Belen, b Dpto. Superficies, Recubrimientos y Astrofísica Molecular, Instituto de Ciencia de Materiales de Madrid, CSIC, c/ Sor Juana Inés de la Cruz, 3, Cantoblanco, 28049 Madrid, Spain (Avtor)
ID Amati, Matteo, Sincrotrone Trieste S.C.p.A., ELETTRA, s.s. 14 km 163.5 in Area Science Park, 34012 Basovizza, Trieste, Italy (Avtor)
ID Fanetti, Mattia, University of Nova Gorica, Materials Research Laboratory, Nova Gorica, Slovenia (Avtor)
ID Goldoni, Andrea, Sincrotrone Trieste S.C.p.A., ELETTRA, s.s. 14 km 163.5 in Area Science Park, 34012 Basovizza, Trieste, Italy (Avtor)
ID Gregoratti, Luca, Sincrotrone Trieste S.C.p.A., ELETTRA, s.s. 14 km 163.5 in Area Science Park, 34012 Basovizza, Trieste, Italy (Avtor)
ID Kiskinova, Maya, Sincrotrone Trieste S.C.p.A., ELETTRA, s.s. 14 km 163.5 in Area Science Park, 34012 Basovizza, Trieste, Italy (Avtor)
ID Mele, Claudio, Dipartimento di Ingegneria dell´Innovazione, Università del Salento, via Monteroni, 73100 Lecce, Italy (Avtor)
ID Sezen, Hikmet, Sincrotrone Trieste S.C.p.A., ELETTRA, s.s. 14 km 163.5 in Area Science Park, 34012 Basovizza, Trieste, Italy (Avtor)
ID Bozzini, Benedetto, Dipartimento di Ingegneria dell´Innovazione, Università del Salento, via Monteroni, 73100 Lecce, Italy (Avtor)
Datoteke: Gradivo nima datotek, ki so prostodostopne za javnost. Gradivo je morda fizično dosegljivo v knjižnici fakultete, zalogo lahko preverite v COBISS-u. Povezava se odpre v novem oknu
Jezik:Angleški jezik
Vrsta gradiva:Delo ni kategorizirano
Tipologija:1.01 - Izvirni znanstveni članek
Organizacija:UNG - Univerza v Novi Gorici
Opis:The stability of pyrolyzed Mn–Co/polypyrrole (PPy) nanocomposites towards the Oxygen Reduction Reaction (ORR) in alkaline solution, was studied with a close-knit group of complementary microscopic and space-resolved spectroscopic approaches: Atomic Force Microscopy (AFM), Scanning and High-Resolution Transmission Electron Microscopy (SEM, HRTEM) and identical-location Scanning PhotoElectron Microscopy (SPEM). Tracking quasi-in situ the morphochemical evolution of the Mn–Co/PPy catalyst upon electrochemical aging under ORR conditions by this multi-technique approach, has allowed to clarify the key physico-chemical processes underlying the dramatic impact of Co additions to stability improvement.
Ključne besede:Mixed manganese oxides, Polypyrrole, Oxygen reduction, Electrocatalysis, Nanocomposites, X-ray photoelectron microspectroscopy
Verzija publikacije:Objavljena publikacija
Leto izida:2016
Št. strani:5
Številčenje:50, 69
PID:20.500.12556/RUNG-2526 Novo okno
COBISS.SI-ID:4446459 Novo okno
NUK URN:URN:SI:UNG:REP:YVQ5B4Z5
Datum objave v RUNG:25.07.2016
Število ogledov:5996
Število prenosov:0
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Gradivo je del revije

Naslov:Electrochemistry Communications
Založnik:Elsevier
Leto izida:2016
ISSN:1388-2481

Sekundarni jezik

Jezik:Ni določen
Ključne besede:Mixed manganese oxides, Polypyrrole, Oxygen reduction, Electrocatalysis, Nanocomposites, X-ray photoelectron microspectroscopy


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