Počet záznamů: 1  

Plasma sprayed manganeseecobalt spinel coatings: Process sensitivity on phase, electrical and protective performance

  1. 1.
    SYSNO ASEP0459796
    Druh ASEPJ - Článek v odborném periodiku
    Zařazení RIVJ - Článek v odborném periodiku
    Poddruh JČlánek ve WOS
    NázevPlasma sprayed manganeseecobalt spinel coatings: Process sensitivity on phase, electrical and protective performance
    Tvůrce(i) Han Jung, S. (US)
    Pala, Zdeněk (UFP-V) RID
    Sampath, S. (US)
    Zdroj.dok.Journal of Power Sources. - : Elsevier - ISSN 0378-7753
    Roč. 304, February (2016), s. 234-243
    Poč.str.10 s.
    Forma vydáníTištěná - P
    Jazyk dok.eng - angličtina
    Země vyd.CH - Švýcarsko
    Klíč. slovaInterconnect protection ; Cr-poisoning ; Manganese cobalt spinel ; Electrical conductivity ; Plasma spray
    Vědní obor RIVJE - Nejaderná energetika, spotřeba a využití energie
    CEPGB14-36566G GA ČR - Grantová agentura ČR
    Institucionální podporaUFP-V - RVO:61389021
    UT WOS000369200000025
    EID SCOPUS84948389584
    DOI10.1016/j.jpowsour.2015.11.040
    AnotaceManganese cobalt spinel (Mn1.5Co1.5O4, MCO) coatings are prepared by the air plasma spray (APS) process to examine their efficacy in serving as protective coatings from Cr-poisoning of the cathode side in intermediate temperature-solid oxide fuel cells (IT-SOFCs). MCO coatings are produced with deliberate modifications to the spray process parameters to explore relationship among process conditions, microstructure and functional properties. The resultant interplay among particle thermal and kinetic energies are captured through process maps, which serve to characterize the parametric effects on properties. The results show significant changes to the chemistry and phase composition of the deposited material resulting from preferential evaporation of oxygen.
    PracovištěÚstav fyziky plazmatu
    KontaktVladimíra Kebza, kebza@ipp.cas.cz, Tel.: 266 052 975
    Rok sběru2017