Highly efficient and durable phosphine reduced iron-doped tungsten oxide/reduced graphene oxide nanocomposites for the hydrogen evolution reaction

2018 ◽  
Vol 43 (13) ◽  
pp. 6481-6490 ◽  
Author(s):  
Tadele Hunde Wondimu ◽  
Guan-Cheng Chen ◽  
Daniel Manaye Kabtamu ◽  
Hsueh-Yu Chen ◽  
Anteneh Wodaje Bayeh ◽  
...  
Keyword(s):  
Graphene Oxide ◽  
Tungsten Oxide ◽  
Reduced Graphene Oxide ◽  
Hydrogen Evolution ◽  
Hydrogen Evolution Reaction ◽  
Highly Efficient ◽  
Reduced Graphene ◽  
Iron Doped

MOFs-derived ruthenium-doped amorphous molybdenum dioxide hybrid for highly efficient hydrogen evolution reaction in alkaline media

2021 ◽  
Author(s):  
Ji-Yuan Han ◽  
Sheng-Hao Cai ◽  
Ji-Yu Zhu ◽  
Shuang Yang ◽  
Ji-Sen Li
Keyword(s):  
Graphene Oxide ◽  
Synergistic Effect ◽  
Reduced Graphene Oxide ◽  
Hydrogen Evolution ◽  
Hydrogen Evolution Reaction ◽  
Active Sites ◽  
Alkaline Media ◽  
Molybdenum Dioxide ◽  
Highly Efficient ◽  
Reduced Graphene

Ruthenium-doped amorphous molybdenum dioxide coupled with reduced graphene oxide hybrid (Ru-MoO2@PC/rGO) is synthesized using POMOF/GO as precursor. Benefitting from the synergistic effect of numerous exposed active sites, Ru dopants, and...

Investigation of enhanced electro-catalytic HER/OER performances of copper tungsten oxide@reduced graphene oxide nanocomposites in alkaline and acidic media

2022 ◽  
Author(s):  
Jahangeer Ahmed ◽  
Norah Alhokbany ◽  
Tansir Ahamad ◽  
Saad M. Alshehri
Keyword(s):  
Graphene Oxide ◽  
Tungsten Oxide ◽  
Reduced Graphene Oxide ◽  
Hydrogen Evolution ◽  
Hydrogen Evolution Reaction ◽  
Oxygen Evolution Reaction ◽  
Acidic Media ◽  
Reduced Graphene ◽  
Catalytic Hydrogen ◽  
Catalytic Hydrogen Evolution

In this paper, we investigate electro-catalytic hydrogen evolution reaction (HER) and oxygen evolution reaction (OER) of synthesized copper tungsten oxide@reduced graphene oxide (CuWO4@rGO) nanocomposites. The prepared CuWO4@rGO nanocomposites show bifunctional...

Highly efficient nitrogen and carbon coordinated N–Co–C electrocatalysts on reduced graphene oxide derived from vitamin-B12 for the hydrogen evolution reaction

2019 ◽  
Vol 7 (12) ◽  
pp. 7179-7185 ◽  
Author(s):  
Palani Sabhapathy ◽  
Chen-Cheng Liao ◽  
Wei-Fu Chen ◽  
Tsu-Chin Chou ◽  
Indrajit Shown ◽  
...  
Keyword(s):  
Electronic Structure ◽  
Graphene Oxide ◽  
Vitamin B12 ◽  
Reduced Graphene Oxide ◽  
Hydrogen Evolution ◽  
Hydrogen Evolution Reaction ◽  
Band Center ◽  
Highly Efficient ◽  
Simple Strategy ◽  
Reduced Graphene

A simple strategy was used to tune the electronic structure and d-band center of Co–Nx to achieve the best electrochemical hydrogen evolution reaction.

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