Facile preparation of amorphous NiWSex and CoWSex nanoparticles for the electrocatalytic hydrogen evolution reaction in alkaline condition

Basit Öğe Kaydı
dc.contributor.authorAslan E.
dc.contributor.authorSarilmaz A.
dc.contributor.authorYanalak G.
dc.contributor.authorChang C.S.
dc.contributor.authorCinar I.
dc.contributor.authorOzel F.
dc.contributor.authorPatir I.H.
dc.date.accessioned2020-03-26T20:20:48Z
dc.date.available2020-03-26T20:20:48Z
dc.date.issued2020
dc.departmentSelçuk Üniversitesien_US
dc.description.abstractThe development of catalysts as an alternative to platinum group metals (PGMs) has great importance to improve the efficiency of hydrogen evolution reaction (HER). Herein, the novel amorphous ternary refractory metal selenides (MWSex; M = Co and Ni), which were synthesized by hot-injection approach, were firstly investigated on the electrocatalytic HER in alkaline media. Optical, electrochemical and magnetic properties of the electrocatalysts were explored, as well as the chemical structures and morphologies. These results clearly show that the obtained materials are having the amorphous crystal structure and are shaped as spherical and rod-like structures. Moreover, the addition of Ni and Co metals into the WSex structure were raised the catalytic activity of HER comparing to that of only WSex. This work paves the way for the exploration of copper-based amorphous selenides as electrocatalysts for the hydrogen evolution in order to replace noble metal Pt. © 2019 Elsevier B.V.en_US
dc.description.sponsorship32-M-16 Türkiye Bilimler Akademisi 215M309en_US
dc.description.sponsorshipThe authors would like to thank TUBITAK (The Scientific and Technological Research Council of Turkey ) (Grant number: 215M309 ), Karamanoglu Mehmetbey University , Scientific Research Foundation (Grand Number: 32-M-16 ) and Turkish Academy of Sciences via a TUBA-GEBIP fellowship for supporting this work. Appendix Aen_US
dc.identifier.doi10.1016/j.jelechem.2019.113674en_US
dc.identifier.issn1572-6657en_US
dc.identifier.scopusqualityQ1en_US
dc.identifier.urihttps://dx.doi.org/10.1016/j.jelechem.2019.113674
dc.identifier.urihttps://hdl.handle.net/20.500.12395/38672
dc.identifier.volume856en_US
dc.identifier.wosWOS:000514251800057en_US
dc.identifier.wosqualityQ1en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.language.isoenen_US
dc.publisherElsevier B.V.en_US
dc.relation.ispartofJournal of Electroanalytical Chemistryen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/openAccessen_US
dc.selcuk20240510_oaigen_US
dc.subjectAmorphous ternary metal selenidesen_US
dc.subjectElectrocatalytic hydrogen evolutionen_US
dc.subjectHot injection methoden_US
dc.titleFacile preparation of amorphous NiWSex and CoWSex nanoparticles for the electrocatalytic hydrogen evolution reaction in alkaline conditionen_US
dc.typeArticleen_US

Dosyalar

Koleksiyon

Scopus İndeksli Yayınlar Koleksiyonu
WoS İndeksli Yayınlar Koleksiyonu