Scopus
YÖKSİS Eşleşti
In Situ Generated Amorphous Molybdenum Sulfide on Reduced Graphene Oxide Nanocomposite Catalyst for Hydrogen Evolution in a Biphasic Liquid System
ChemCatChem · Aralık 2021
YÖKSİS Kayıtları
In situ generated amorphous molybdenum sulfide on the reduced graphene oxide nanocomposite catalyst for hydrogen evolution at biphasic liquid system
ChemCatChem · 2021 SCI-Expanded
PROFESÖR İMREN HATAY PATIR →
In situ generated amorphous molybdenum sulfide on the reduced graphene oxide nanocomposite catalyst for hydrogen evolution at biphasic liquid system
ChemCatChem · 2021 SCI-Expanded
DOKTOR ÖĞRETİM ÜYESİ GİZEM YILDIZ →
In situ generated amorphous molybdenum sulfide on the reduced graphene oxide nanocomposite catalyst for hydrogen evolution at biphasic liquid system
ChemCatChem · 2021 SCI-Expanded
DOÇENT EMRE ASLAN →
Makale Bilgileri
DergiChemCatChem
Yayın TarihiAralık 2021
Cilt / Sayfa13 · 5203-5209
Scopus ID2-s2.0-85117518841
Özet
In situ deposition of catalysts are drawing attention to the liquid/liquid interfaces by using raw materials for the energy conversion reactions such as hydrogen evolution and oxygen reduction. Herein, in situ generation of amorphous molybdenum sulfide on reduced graphene oxide (rGO/MoSx) is investigated in the hydrogen evolution reaction (HER) by decamethylferrocene electron donor at the liquid/liquid interfaces by using (NH4)2MoS4 and graphene oxide precursors in the aqueous phase. rGO/MoSx catalyst shows better catalytic activity than the uncatalyzed reaction and free-MoSx, which increase the HER rate 57- and 1.7-fold, respectively. The enhanced catalytic activity of rGO/MoSx catalyst is related to the increased surface area, active sites and conductivity of rGO. The catalytic activity of rGO/MoSx are examined by four-electrode voltammetry and also two-phase reactions. The obtained rGO/MoSx catalyst are characterized in detail by structural and morphological techniques.
Yazarlar (3)
1
Emre Aslan
2
Gizem Yanalak
3
Imren Hatay Patir
ORCID: 0000-0003-2937-6557
Anahtar Kelimeler
biphasic catalysis
electrodeposition
graphene
hydrogen evolution
liquid/liquid interfaces
Kurumlar
Selçuk Üniversitesi
Selçuklu Turkey
Metrikler
5
Atıf
3
Yazar
5
Anahtar Kelime