Phase Control of Ultrafine FeSe Nanocrystals in N-doped Carbon Matrix for Highly Efficient and Stable Oxygen Reduction Reaction

2021 ◽  
Author(s):  
Yangfei Cao ◽  
Senchuan Huang ◽  
Zhangquan Peng ◽  
Fen Yao ◽  
Xiaohui Li ◽  
...  
Keyword(s):  
Oxygen Reduction Reaction ◽  
Oxygen Reduction ◽  
Energy Efficient ◽  
Carbon Matrix ◽  
Cost Effective ◽  
Phase Control ◽  
Reduction Reaction ◽  
Metal Chalcogenides ◽  
Transition Metal Chalcogenides ◽  
Stable Oxygen

Transition metal chalcogenides have been known as cost-effective and energy-efficient electrocatalysts for oxygen reduction reaction (ORR). Crystal phase control is vital for tailoring their ORR performances. Herein, hexagonal (h-FeSe) and...

Enhanced activity of selenocyanate-containing transition metal chalcogenides supported by nitrogen-doped carbon materials for the oxygen reduction reaction

2019 ◽  
Vol 9 (13) ◽  
pp. 3426-3434 ◽  
Author(s):  
Huan-Ping Jhong ◽  
Sun-Tang Chang ◽  
Hsin-Chih Huang ◽  
Kai-Chin Wang ◽  
Jyh-Fu Lee ◽  
...  
Keyword(s):  
Transition Metal ◽  
Oxygen Reduction Reaction ◽  
Oxygen Reduction ◽  
Carbon Materials ◽  
Reduction Reaction ◽  
Metal Chalcogenides ◽  
Nitrogen Doped ◽  
Transition Metal Chalcogenides ◽  
Orr Activity ◽  
Nitrogen Doped Carbon

The SeCN− containing transition metal chalcogenides supported by nitrogen-doped carbon catalyzes the ORR activity.

γ-Fe2O3 clusters embedded in 1D porous N-doped carbon matrix as pH-universal electrocatalyst for enhanced oxygen reduction reaction

2021 ◽  
Vol 415 ◽  
pp. 129033
Author(s):  
Zhihui Yao ◽  
Yuting Li ◽  
Daisong Chen ◽  
Yiwen Zhang ◽  
Xinghong Bao ◽  
...  
Keyword(s):  
Oxygen Reduction Reaction ◽  
Oxygen Reduction ◽  
Carbon Matrix ◽  
Reduction Reaction

Hollow PtNi Nanochains as Highly Efficient and Stable Oxygen Reduction Reaction Catalysts

2019 ◽  
Vol 4 (3) ◽  
pp. 963-971 ◽  
Author(s):  
Wenping Li ◽  
Chuang Li ◽  
Ji Qi ◽  
Xiaozhen Chen ◽  
Pan Wang ◽  
...  
Keyword(s):  
Oxygen Reduction Reaction ◽  
Oxygen Reduction ◽  
Reduction Reaction ◽  
Highly Efficient ◽  
Stable Oxygen
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