Self-supported molybdenum doping Ni3S2 nanoneedles as efficient bifunctional catalysts for overall water splitting

2020 ◽  
Vol 44 (20) ◽  
pp. 8578-8586
Author(s):  
Jinhui Li ◽  
Zhi Yang ◽  
Yu Lin ◽  
Jinlei Wang ◽  
Feixiang Jiao ◽  
...  
Keyword(s):  
Water Splitting ◽  
Bifunctional Catalysts ◽  
Overall Water Splitting ◽  
Electrocatalytic Performance ◽  
Molybdenum Doping

The as-obtained grass-like Ni3S2/NF-3 nanoneedle electrode exhibited superior electrocatalytic performance and extraordinary durability for the OER, the HER, and overall water splitting.

Construction of hierarchical IrTe nanotubes with assembled nanosheets for overall water splitting electrocatalysis

2021 ◽  
Author(s):  
Ziqiang Wang ◽  
Peng Wang ◽  
Hugang Zhang ◽  
Wenjing Tian ◽  
You Xu ◽  
...  
Keyword(s):  
Water Splitting ◽  
Oxygen Evolution ◽  
Bifunctional Catalysts ◽  
Overall Water Splitting ◽  
Electrochemical Water Splitting

The design of efficient bifunctional catalysts for hydrogen and oxygen evolution reactions is significant for electrochemical water splitting. Here, hierarchical IrTe nanotubes (NTs) with assembled nanosheets have been prepared through...

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.

Design of high-performance MoS2 edge supported single-metal atom bifunctional catalysts for overall water splitting via a simple equation

Nanoscale ◽  
2019 ◽  
Vol 11 (42) ◽  
pp. 20228-20237 ◽  
Author(s):  
Xiaopei Xu ◽  
Haoxiang Xu ◽  
Daojian Cheng
Keyword(s):  
Hydrogen Evolution ◽  
Water Splitting ◽  
Oxygen Evolution ◽  
Metal Atom ◽  
Hydrogen Evolution Reaction ◽  
Oxygen Evolution Reaction ◽  
High Performance ◽  
Simple Equation ◽  
Bifunctional Catalysts ◽  
Overall Water Splitting

MoS2 edges exhibit good hydrogen evolution reaction (HER) activity but poor oxygen evolution reaction (OER) activity.

Electro-deposition of nickel–iron nanoparticles on flower-like MnCo2O4 nanowires as an efficient bifunctional electrocatalyst for overall water splitting

CrystEngComm ◽  
2020 ◽  
Vol 22 (8) ◽  
pp. 1425-1435 ◽  
Author(s):  
Yu Lin ◽  
Zhi Yang ◽  
Duanlin Cao ◽  
Yaqiong Gong
Keyword(s):  
Water Splitting ◽  
Iron Nanoparticles ◽  
Electro Deposition ◽  
Bifunctional Electrocatalyst ◽  
Nickel Iron ◽  
Overall Water Splitting ◽  
Electrocatalytic Performance

The obtained NiFe–MnCo2O4/NFF electrode exhibited superior electrocatalytic performance and extraordinary durability for the OER, HER, and overall water splitting.

Bifunctional catalysts for overall water splitting: CoNi oxyhydroxide nanosheets electrodeposited on titanium sheets

2019 ◽  
Vol 301 ◽  
pp. 449-457 ◽  
Author(s):  
Chen Yu ◽  
Jiajia Lu ◽  
Lin Luo ◽  
Fei Xu ◽  
Pei Kang Shen ◽  
...  
Keyword(s):  
Water Splitting ◽  
Bifunctional Catalysts ◽  
Overall Water Splitting

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.

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