A three-dimensional coral-like Zn,O-codoped Ni3S2 electrocatalyst for efficient overall water splitting at a large current density

2022 ◽  
Author(s):  
Liyun Cao ◽  
Yifei Zhang ◽  
Liangliang Feng ◽  
Danyang He ◽  
Qianqian Liu ◽  
...  
Keyword(s):  
Water Splitting ◽  
Current Density ◽  
Solvothermal Method ◽  
High Current Density ◽  
Nickel Foam ◽  
Three Dimensional ◽  
High Current ◽  
Large Current ◽  
Large Current Density ◽  
Facile Solvothermal Method

A three-dimensional coral-like Zn,O-codoped Ni3S2 nanostructure is grown on nickel foam via a facile solvothermal method, exhibiting excellent electrocatalytic performance at high current density.

Metal-ionic-conductor potassium ferrite nanocrystals with intrinsic superhydrophilic surfaces for electrocatalytic water splitting at ultrahigh current densities

2021 ◽  
Vol 9 (12) ◽  
pp. 7586-7593
Author(s):  
Juan Jian ◽  
Wei Chen ◽  
Decheng Zeng ◽  
Limin Chang ◽  
Ran Zhang ◽  
...  
Keyword(s):  
Water Splitting ◽  
Current Density ◽  
Nickel Foam ◽  
Ionic Conductor ◽  
Large Current ◽  
Binder Free ◽  
Large Current Density ◽  
Current Densities ◽  
Superhydrophilic Surfaces

Metal-ionic-conductor K2Fe4O7 (KFO) with instinct superhydrophilic properties was hydrothermally grown on nickel foam (NF), the formed binder-free nano-KFO/NF can deliver extremely large current density for water splitting.

Bifunctional CoNi/CoFe2O4 /Ni foam electrodes for efficient overall water splitting at a high current density

2018 ◽  
Vol 6 (39) ◽  
pp. 19221-19230 ◽  
Author(s):  
Shasha Li ◽  
Suchada Sirisomboonchai ◽  
Akihiro Yoshida ◽  
Xiaowei An ◽  
Xiaogang Hao ◽  
...  
Keyword(s):  
Porous Structure ◽  
Water Splitting ◽  
Current Density ◽  
High Current Density ◽  
Nickel Foam ◽  
High Current ◽  
Ni Foam ◽  
Overall Water Splitting

An electrocatalyst composed of CoNi(hydroxide) nanosheets and flower-like CoFe2O4 particles with multiple porous structure is successfully deposited on nickel foam and applied for overall water splitting.

Three-dimensional porous copper-decorated bismuth-based nanofoam for boosting electrochemical reduction of CO2 to formate

2021 ◽  
Author(s):  
Yingchun Zhang ◽  
Changsheng Cao ◽  
Xintao Wu ◽  
Qi-Long Zhu
Keyword(s):  
Current Density ◽  
High Current Density ◽  
Three Dimensional ◽  
Co2 Reduction ◽  
Reduction Reaction ◽  
High Current ◽  
Porous Copper ◽  
Reduction Of Co2 ◽  
Co2 Reduction Reaction ◽  
Wide Potential

Bismuth (Bi)-based nanomaterials are considered as the promising electrocatalysts for electrocatalytic CO2 reduction reaction (CO2RR), but it is challenging to achieve high current density and selectivity in a wide potential...

Industrially promising IrNi-FeNi3 hybrid nanosheets for overall water splitting catalysis at large current density

2021 ◽  
Vol 286 ◽  
pp. 119881
Author(s):  
Yamei Wang ◽  
Guangfu Qian ◽  
Qinglian Xu ◽  
Hao Zhang ◽  
Fang Shen ◽  
...  
Keyword(s):  
Water Splitting ◽  
Current Density ◽  
Overall Water Splitting ◽  
Large Current ◽  
Large Current Density
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