Reduced graphene oxide and MoP composite as highly efficient and durable electrocatalyst for hydrogen evolution in both acidic and alkaline media

2017 ◽  
Vol 7 (3) ◽  
pp. 668-676 ◽  
Author(s):  
Kasinath Ojha ◽  
Manu Sharma ◽  
Hristo Kolev ◽  
Ashok K. Ganguli
Keyword(s):  
Graphene Oxide ◽  
Renewable Energy ◽  
Hydrogen Evolution ◽  
Renewable Energy Sources ◽  
Alkaline Media ◽  
Energy Sources ◽  
Reduced Graphene ◽  
Earth Abundant ◽  
Hydrogen Evolution Reactions ◽  
Acidic And Alkaline Media

Materials based on earth-abundant elements can be developed for hydrogen evolution reactions to meet the future demand for eco-friendly and renewable energy sources based on hydrogen.

Ultrasmall Ru2P nanoparticles on graphene: a highly efficient hydrogen evolution reaction electrocatalyst in both acidic and alkaline media

2018 ◽  
Vol 54 (27) ◽  
pp. 3343-3346 ◽  
Author(s):  
Tingting Liu ◽  
Shuo Wang ◽  
Qiuju Zhang ◽  
Liang Chen ◽  
Weihua Hu ◽  
...  
Keyword(s):  
Graphene Oxide ◽  
Catalytic Activity ◽  
Reduced Graphene Oxide ◽  
Hydrogen Evolution ◽  
Hydrogen Evolution Reaction ◽  
Alkaline Media ◽  
Graphene Oxide Nanosheets ◽  
Reduced Graphene ◽  
Alkaline Conditions ◽  
Acidic And Alkaline Media

A Pt-free catalyst of ultrasmall Ru2P nanoparticles on reduced graphene oxide nanosheets (Ru2P/RGO-20) shows remarkable HER catalytic activity under acidic and alkaline conditions, respectively, both superior to those of commercial Pt/C.

Nickel sulfides for electrocatalytic hydrogen evolution under alkaline conditions: a case study of crystalline NiS, NiS2, and Ni3S2 nanoparticles

2016 ◽  
Vol 6 (4) ◽  
pp. 1077-1084 ◽  
Author(s):  
Nan Jiang ◽  
Qing Tang ◽  
Meili Sheng ◽  
Bo You ◽  
De-en Jiang ◽  
...  
Keyword(s):  
Renewable Energy ◽  
Solar Energy ◽  
Wind Power ◽  
Hydrogen Evolution ◽  
Water Splitting ◽  
Renewable Energy Sources ◽  
Energy Sources ◽  
Alkaline Conditions ◽  
And Storage

Electrocatalytic water splitting to produce H2 plays an important role in the capture, conversion, and storage of renewable energy sources, such as solar energy and wind power.

BCN network-encapsulated multiple phases of molybdenum carbide for efficient hydrogen evolution reactions in acidic and alkaline media

2017 ◽  
Vol 5 (25) ◽  
pp. 13122-13129 ◽  
Author(s):  
Mohsin Ali Raza Anjum ◽  
Min Hee Lee ◽  
Jae Sung Lee
Keyword(s):  
Hydrogen Evolution ◽  
Molybdenum Carbide ◽  
Alkaline Media ◽  
Organometallic Complex ◽  
Ligand Structure ◽  
Hydrogen Evolution Reactions ◽  
Acidic And Alkaline Media ◽  
Five Phases ◽  
Boron Carbon

Five phases of molybdenum carbide encapsulated by a boron–carbon–nitrogen (BCN) network are synthesized by decomposition of a Mo–imidazole-borate organometallic complex with slight variations in the imidazole-borate ligand structure.

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