Engineering cobalt oxide by interfaces and pore architectures for enhanced electrocatalytic performance for overall water splitting

Nanoscale ◽  
2020 ◽  
Vol 12 (20) ◽  
pp. 11201-11208 ◽  
Author(s):  
Lin-Fei Gu ◽  
Jun-Jia Chen ◽  
Tao Zhou ◽  
Xue-Feng Lu ◽  
Gao-Ren Li
Keyword(s):  
Cobalt Oxide ◽  
Water Splitting ◽  
Graphitic Carbon ◽  
Overall Water Splitting ◽  
Promising Strategy ◽  
Electrocatalytic Performance ◽  
Bifunctional Electrocatalysts ◽  
Nanosheet Arrays ◽  
Highly Effective

Macroporous CoO@Co/N-doped graphitic carbon nanosheet arrays were constructed by engineering a mesoporous CoO nanowire core with a highly conductive Co/NGC shell, and this approach will provide a promising strategy to construct highly effective bifunctional electrocatalysts.

Sulfur vacancies promoting Fe-doped Ni3S2 nanopyramid arrays as efficient bifunctional electrocatalysts for overall water splitting

2020 ◽  
Vol 4 (7) ◽  
pp. 3326-3333 ◽  
Author(s):  
Shu-Chao Sun ◽  
Fei-Xiang Ma ◽  
Yang Li ◽  
Li-Wei Dong ◽  
Huan Liu ◽  
...  
Keyword(s):  
Water Splitting ◽  
Overall Water Splitting ◽  
Electrocatalytic Performance ◽  
Bifunctional Electrocatalysts

Fe-doped Ni3S2 nanopyramid arrays with sulfur vacancies exhibit superior transfer ability for intermediates, promoting electrocatalytic performance for overall water splitting.

Al-doped nickel sulfide nanosheet arrays as highly efficient bifunctional electrocatalysts for overall water splitting

Nanoscale ◽  
2020 ◽  
Vol 12 (47) ◽  
pp. 24244-24250
Author(s):  
Wenjun He ◽  
Fangqing Wang ◽  
Dongbo Jia ◽  
Ying Li ◽  
Limin Liang ◽  
...  
Keyword(s):  
High Activity ◽  
Water Splitting ◽  
Precious Metal ◽  
Nickel Sulfide ◽  
Low Cost ◽  
Water Electrolysis ◽  
Overall Water Splitting ◽  
Bifunctional Electrocatalysts ◽  
Nanosheet Arrays ◽  
Production Of Hydrogen

The development of low-cost, high-activity, durable non-precious metal bifunctional electrocatalysts is of great importance in the production of hydrogen by water electrolysis.

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