Copper–Iron Selenides Ultrafine Nanowires as Cost-Effective Catalysts for the Oxygen Evolution Reaction at Large-Current-Density

2020 ◽  
Vol 124 (36) ◽  
pp. 19595-19602
Author(s):  
Fei Xu ◽  
Guangfu Qian ◽  
Wei Chen ◽  
Lin Luo ◽  
Fang Shen ◽  
...  
Keyword(s):  
Oxygen Evolution ◽  
Current Density ◽  
Oxygen Evolution Reaction ◽  
Cost Effective ◽  
Large Current ◽  
Large Current Density

NiFe (sulfur)oxyhydroxide porous nanoclusters/Ni foam composite electrode drives a large-current-density oxygen evolution reaction with an ultra-low overpotential

2019 ◽  
Vol 7 (32) ◽  
pp. 18816-18822 ◽  
Author(s):  
Yanqing Wang ◽  
Yuemeng Li ◽  
Liping Ding ◽  
Zhe Chen ◽  
Aaron Ong ◽  
...  
Keyword(s):  
Oxygen Evolution ◽  
Current Density ◽  
Oxygen Evolution Reaction ◽  
Composite Electrode ◽  
Ni Foam ◽  
Large Current ◽  
Foam Composite ◽  
Large Current Density ◽  
Low Overpotential

A NiFe (sulfur)oxyhydroxide porous nanoclusters/Ni foam composite electrode was fabricated and can drive a large-current-density oxygen evolution reaction with an ultra-low overpotential.

Porous CoSe2@N-doped carbon nanowires: an ultra-high stable and large-current-density oxygen evolution electrocatalyst

2021 ◽  
Vol 57 (14) ◽  
pp. 1774-1777
Author(s):  
Wenjuan Li ◽  
Qi Shen ◽  
Dandan Men ◽  
Yujie Sun ◽  
Wenwen Cao ◽  
...  
Keyword(s):  
Oxygen Evolution ◽  
Current Density ◽  
Oxygen Evolution Reaction ◽  
High Stability ◽  
Nitrogen Doped ◽  
Large Current ◽  
Large Current Density ◽  
Nitrogen Doped Carbon ◽  
Carbon Nanowires ◽  
Potential Oxygen

Nitrogen-doped carbon functional CoSe2 nanowires (CoSe2@N–C NWs), which act as potential oxygen evolution reaction (OER) catalysts with large current density and high stability, have been reported.

Ultrafast Formation of Amorphous Bimetallic Hydroxide Films on 3D Conductive Sulfide Nanoarrays for Large-Current-Density Oxygen Evolution Electrocatalysis

2017 ◽  
Vol 29 (22) ◽  
pp. 1700404 ◽  
Author(s):  
Xu Zou ◽  
Yipu Liu ◽  
Guo-Dong Li ◽  
Yuanyuan Wu ◽  
Da-Peng Liu ◽  
...  
Keyword(s):  
Oxygen Evolution ◽  
Current Density ◽  
Large Current ◽  
Large Current Density

Regulated iron corrosion towards fabricating large-area self-supporting electrodes for efficient oxygen evolution reaction

2021 ◽  
Author(s):  
Xupo Liu ◽  
Xuyun GUO ◽  
Mingxing Gong ◽  
Tonghui Zhao ◽  
Jian Zhang ◽  
...  
Keyword(s):  
Water Splitting ◽  
Oxygen Evolution ◽  
Current Density ◽  
Industrial Application ◽  
Oxygen Evolution Reaction ◽  
High Current Density ◽  
Cost Effective ◽  
High Current ◽  
Large Area ◽  
Iron Corrosion

Exploring cost-effective electrodes operating at high current density above 400 mA cm-2 is still challenging for the industrial application of water splitting. Herein, the corrosion layers of iron foams are...

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