Activating and optimizing the activity of NiCoP nanosheets for electrocatalytic alkaline water splitting through the V doping effect enhanced by P vacancies

2019 ◽  
Vol 7 (42) ◽  
pp. 24486-24492 ◽  
Author(s):  
Yaotian Yan ◽  
Jinghuang Lin ◽  
Jian Cao ◽  
Shu Guo ◽  
Xiaohang Zheng ◽  
...  
Keyword(s):  
Water Splitting ◽  
Cost Effective ◽  
Doping Effect ◽  
Alkaline Water ◽  
Bifunctional Electrocatalyst ◽  
Overall Water Splitting ◽  
Ar Plasma

We design V doped NiCoP nanosheets with P vacancies induced by Ar plasma as a cost-effective and bifunctional electrocatalyst for overall water splitting.

Fe, Al-co-doped NiSe2 nanoparticles on reduced graphene oxide as an efficient bifunctional electrocatalyst for overall water splitting

Nanoscale ◽  
2020 ◽  
Vol 12 (25) ◽  
pp. 13680-13687 ◽  
Author(s):  
Lulu Chen ◽  
Haeseong Jang ◽  
Min Gyu Kim ◽  
Qing Qin ◽  
Xien Liu ◽  
...  
Keyword(s):  
Graphene Oxide ◽  
Reduced Graphene Oxide ◽  
Water Splitting ◽  
Doping Effect ◽  
Bifunctional Electrocatalyst ◽  
Co Doping ◽  
Overall Water Splitting ◽  
Enhanced Activity ◽  
Reduced Graphene ◽  
Co Doped

A Fe, Al-codoped NiSe2 on rGO catalyst exhibits the enhanced activity and durability toward HER and OER, due to the synergistic contribution of the dual-cation co-doping effect and the more defects created by the Al leaching.

scholarly journals A structurally versatile nickel phosphite acting as a robust bifunctional electrocatalyst for overall water splitting

2018 ◽  
Vol 11 (5) ◽  
pp. 1287-1298 ◽  
Author(s):  
Prashanth W. Menezes ◽  
Chakadola Panda ◽  
Stefan Loos ◽  
Florian Bunschei-Bruns ◽  
Carsten Walter ◽  
...  
Keyword(s):  
Hydrogen Evolution ◽  
Water Splitting ◽  
Oxygen Evolution ◽  
Bifunctional Electrocatalyst ◽  
Overall Water Splitting

The mechanistically distinct and synergistic role of phosphite anions in hydrogen evolution and nickel cations in oxygen evolution have been uncovered for active and durable overall water splitting catalysis in nickel phosphite.

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