Scopus
YÖKSİS Eşleşti
Facile preparation of amorphous NiWSe<inf>x</inf> and CoWSe<inf>x</inf> nanoparticles for the electrocatalytic hydrogen evolution reaction in alkaline condition
Journal of Electroanalytical Chemistry · Ocak 2020
YÖKSİS Kayıtları
Facile preparation of amorphous NiWSex and CoWSex nanoparticles for the electrocatalytic hydrogen evolution reaction in alkaline condition
JOURNAL OF ELECTROANALYTICAL CHEMISTRY · 2020 SCI
PROFESÖR İMREN HATAY PATIR →
Facile preparation of amorphous NiWSex and CoWSex nanoparticles for the electrocatalytic hydrogen evolution reaction in alkaline condition
Journal of Electroanalytical Chemistry · 2020 SCI-Expanded
DOKTOR ÖĞRETİM ÜYESİ GİZEM YILDIZ →
Facile preparation of amorphous NiWSex and CoWSex nanoparticles for the electrocatalytic hydrogen evolution reaction in alkaline condition
JOURNAL OF ELECTROANALYTICAL CHEMISTRY · 2020 SCI
DOÇENT EMRE ASLAN →
Makale Bilgileri
DergiJournal of Electroanalytical Chemistry
Yayın TarihiOcak 2020
Cilt / Sayfa856
Scopus ID2-s2.0-85075903420
Özet
The 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.
Yazarlar (7)
1
Emre Aslan
2
Adem Sarilmaz
ORCID: 0000-0003-1463-9764
3
Gizem Yanalak
4
Crosby Soon Chang
5
Ibrahim Cinar
6
Faruk Ozel
ORCID: 0000-0002-3689-0469
7
Imren Hatay Patir
ORCID: 0000-0003-2937-6557
Anahtar Kelimeler
Amorphous ternary metal selenides
Electrocatalytic hydrogen evolution
Hot injection method
Kurumlar
Karamanoğlu Mehmetbey Üniversitesi
Karaman Turkey
Selçuk Üniversitesi
Selçuklu Turkey
Université de Lorraine
Nancy France
Metrikler
12
Atıf
7
Yazar
3
Anahtar Kelime