Nickel foam supported Cr-doped NiCo2O4/FeOOH nanoneedle arrays as a high-performance bifunctional electrocatalyst for overall water splitting

Nano Research ◽  
2020 ◽  
Vol 13 (12) ◽  
pp. 3299-3309 ◽  
Author(s):  
Tengyi Liu ◽  
Peng Diao
Keyword(s):  
Water Splitting ◽  
High Performance ◽  
Nickel Foam ◽  
Bifunctional Electrocatalyst ◽  
Overall Water Splitting

Fe, Ni-codoped W18O49 grown on nickel foam as bifunctional electrocatalyst for boosted water splitting

2021 ◽  
Author(s):  
Guojuan Hai ◽  
Jianfeng Huang ◽  
Liyun Cao ◽  
Koji Kajiyoshi ◽  
Long Wang ◽  
...  
Keyword(s):  
Renewable Energy ◽  
Water Splitting ◽  
High Performance ◽  
Solvothermal Method ◽  
Nickel Foam ◽  
Energy Systems ◽  
Cost Effective ◽  
Bifunctional Catalysts ◽  
Renewable Energy Systems ◽  
Bifunctional Electrocatalyst

Designing cost-effective bifunctional catalysts with high-performance and durability is of great significance for the renewable energy systems. Herein, a typical Fe, Ni-codoped W18O49/NF was prepared via a simple solvothermal method....

Iron doped cobalt phosphide ultrathin nanosheets on nickel foam for overall water splitting

2019 ◽  
Vol 7 (36) ◽  
pp. 20658-20666 ◽  
Author(s):  
Ying Li ◽  
Fumin Li ◽  
Yue Zhao ◽  
Shu-Ni Li ◽  
Jing-Hui Zeng ◽  
...  
Keyword(s):  
Water Splitting ◽  
Nickel Foam ◽  
Alkaline Electrolyte ◽  
Bifunctional Electrocatalyst ◽  
Ultrathin Nanosheets ◽  
Cobalt Phosphide ◽  
Overall Water Splitting ◽  
Iron Doped

Iron doped cobalt phosphide ultrathin nanosheets on nickel foam are used as a bifunctional electrocatalyst for overall water splitting in alkaline electrolyte.

Efficient bifunctional vanadium-doped Ni3S2 nanorod array for overall water splitting

2019 ◽  
Vol 6 (2) ◽  
pp. 443-450 ◽  
Author(s):  
Jinxue Guo ◽  
Ke Zhang ◽  
Yanfang Sun ◽  
Qingyun Liu ◽  
Lin Tang ◽  
...  
Keyword(s):  
Water Splitting ◽  
Nickel Foam ◽  
Nanorod Array ◽  
Bifunctional Electrocatalyst ◽  
Overall Water Splitting ◽  
Array Electrode

A nickel foam-supported vanadium-doped Ni3S2 nanorod array electrode has been demonstrated as a robust bifunctional electrocatalyst for overall water splitting.

Tailoring the facets of Ni3S2 as a bifunctional electrocatalyst for high-performance overall water-splitting

2019 ◽  
Vol 7 (30) ◽  
pp. 18003-18011 ◽  
Author(s):  
Lingjie Li ◽  
Caiyun Sun ◽  
Bo Shang ◽  
Qing Li ◽  
Jinglei Lei ◽  
...  
Keyword(s):  
Water Splitting ◽  
High Performance ◽  
Bifunctional Electrocatalyst ◽  
Overall Water Splitting ◽  
Electrocatalytic Performance ◽  
Zigzag Structure

{1̄11} faceted Ni3S2 with an asymmetric zigzag structure is elaborately designed and fabricated, which exhibits remarkable electrocatalytic performance for the HER and OER.

High-performance overall water splitting based on amorphous iron doped cobalt tungstate via facile co-precipitation

2021 ◽  
Vol 9 (15) ◽  
pp. 9753-9760
Author(s):  
Jin Wu ◽  
Renjie Xie ◽  
Xiangchen Hu ◽  
Zhiwei Nie ◽  
Yanuo Shi ◽  
...  
Keyword(s):  
Water Splitting ◽  
Current Density ◽  
High Performance ◽  
Amorphous Iron ◽  
Bifunctional Electrocatalyst ◽  
Overall Water Splitting ◽  
Iron Doped ◽  
Cobalt Tungstate ◽  
Co Precipitation ◽  
A Current

The as-prepared amorphous Fe-doped CoWO4 bifunctional electrocatalyst shows a low overpotential of 259 and 118 mV to reach a current density of 10 mA cm−2 for the OER and HER in 1 M KOH, respectively.

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