Experimental and DFT study of CoCuMo ternary ionic activator for alkaline HER on Ni cathode

In this work, nickel (Ni) cathode for hydrogen evolution reaction (HER) in alkaline medium, was modified by a combination of in situ ionic activators, based on three d-metals (Co, Cu and Mo). Catalytic performance of new Co-Cu-Mo cathode was improved compared to pure Ni in view of both increased HER...

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Veröffentlicht in:	Journal of electroanalytical chemistry (Lausanne, Switzerland) Switzerland), 2019-04, Vol.839, p.224-230
Hauptverfasser:	Maslovara, Sladjana, Anićijević, Dragana Vasić, Brković, Snežana, Georgijević, Jelena, Tasić, Gvozden, Kaninski, Milica Marčeta
Format:	Artikel
Sprache:	eng
Schlagworte:	Alkaline electrolysis Catalysis Cathodes Copper Density Functional Theory Electrocatalysis Electrolytic cells Energy consumption Hydrogen evolution reaction Hydrogen evolution reactions In-situ activation Ionic activators Molybdenum Nickel Surface properties
Online-Zugang:	Volltext
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