scholarly journals N-doped Graphene Anchored Ultrasmall Ir Nanoparticles as Bifunctional Electrocatalyst for Overall Water Splitting

2021 ◽  
Author(s):  
Wenqing Yao ◽  
Xian Jiang ◽  
Yulian Li ◽  
Cuiting Zhao ◽  
Linfei Ding ◽  
...  
Keyword(s):  
Water Splitting ◽  
Bifunctional Electrocatalyst ◽  
Overall Water Splitting ◽  
Doped Graphene

NiSe2-anchored N, S-doped graphene/Ni foam as a free-standing bifunctional electrocatalyst for efficient water splitting

Nanoscale ◽  
2020 ◽  
Vol 12 (17) ◽  
pp. 9866-9872 ◽  
Author(s):  
Jinhao Zhou ◽  
Zegao Wang ◽  
Dongxu Yang ◽  
Fei Qi ◽  
Xin Hao ◽  
...  
Keyword(s):  
Water Splitting ◽  
Ni Foam ◽  
Free Standing ◽  
Graphene Foam ◽  
3D Graphene ◽  
Bifunctional Electrocatalyst ◽  
Overall Water Splitting ◽  
Doped Graphene

A strategy to synthesize free-standing electrocatalysts coupling active nanostructured NiSe2 with conductive S, N-doped 3D graphene foam (3DSNG) is presented and the hybrid delivers superior performances for the HER, OER and overall water splitting.

Double-shelled hollow bimetallic phosphide nanospheres anchored on nitrogen-doped graphene for boosting water electrolysis

2020 ◽  
Vol 8 (42) ◽  
pp. 22222-22229 ◽  
Author(s):  
Dongxu Yang ◽  
Zhe Su ◽  
Yuanfu Chen ◽  
Yingjiong Lu ◽  
Bo Yu ◽  
...  
Keyword(s):  
Water Splitting ◽  
Water Electrolysis ◽  
Bifunctional Electrocatalyst ◽  
Nitrogen Doped ◽  
Highly Efficient ◽  
Overall Water Splitting ◽  
Nitrogen Doped Graphene ◽  
Doped Graphene

A structure of MOF-derived double-shelled hollow nanoshperes anchored on nitrogen-doped graphene is synthesized. This material is suitable as a highly-efficient bifunctional electrocatalyst for OER, HER and overall water splitting.

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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