scholarly journals The Catalytic Centre of Transition Metal Chalcogenides vis-à-vis the Oxygen Reduction Reaction : An In Situ Electrochemical EXAFS Study

1997 ◽  
Vol 7 (C2) ◽  
pp. C2-887-C2-889 ◽  
Author(s):  
N. Alonso-Vante ◽  
M. Fieber-Erdmann ◽  
H. Rossner ◽  
E. Holub-Krappe ◽  
Ch. Giorgetti ◽  
...  
Keyword(s):  
Transition Metal ◽  
Oxygen Reduction Reaction ◽  
Oxygen Reduction ◽  
Reduction Reaction ◽  
Metal Chalcogenides ◽  
Transition Metal Chalcogenides ◽  
Exafs Study

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.

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...

In Situ EXAFS Study To Probe Active Centers of Ru Chalcogenide Electrocatalysts During Oxygen Reduction Reaction

2002 ◽  
Vol 106 (7) ◽  
pp. 1670-1676 ◽  
Author(s):  
I. V. Malakhov ◽  
S. G. Nikitenko ◽  
E. R. Savinova ◽  
D. I. Kochubey ◽  
N. Alonso-Vante
Keyword(s):  
Oxygen Reduction Reaction ◽  
Oxygen Reduction ◽  
Reduction Reaction ◽  
Active Centers ◽  
Exafs Study ◽  
In Situ Exafs

scholarly journals Probing the activity of transition metal M and heteroatom N4 co-doped in vacancy fullerene (M–N4–C64, M = Fe, Co, and Ni) towards the oxygen reduction reaction by density functional theory

RSC Advances ◽  
2021 ◽  
Vol 11 (5) ◽  
pp. 3174-3182
Author(s):  
Siwei Yang ◽  
Chaoyu Zhao ◽  
Ruxin Qu ◽  
Yaxuan Cheng ◽  
Huiling Liu ◽  
...  
Keyword(s):  
Density Functional Theory ◽  
Transition Metal ◽  
Oxygen Reduction Reaction ◽  
Oxygen Reduction ◽  
Density Functional ◽  
Reduction Reaction ◽  
Functional Theory ◽  
Co Doped

In this study, a novel type oxygen reduction reaction (ORR) electrocatalyst is explored using density functional theory (DFT); the catalyst consists of transition metal M and heteroatom N4 co-doped in vacancy fullerene (M–N4–C64, M = Fe, Co, and Ni).

scholarly journals In situ synthesis of metal embedded nitrogen doped carbon nanotubes as an electrocatalyst for the oxygen reduction reaction with high activity and stability

RSC Advances ◽  
2018 ◽  
Vol 8 (44) ◽  
pp. 25051-25056 ◽  
Author(s):  
Yanhong Yin ◽  
Hengbo Zhang ◽  
Rongzhen Gao ◽  
Aili Wang ◽  
Xinxin Mao ◽  
...  
Keyword(s):  
Carbon Nanotubes ◽  
Carbon Nanotube ◽  
Oxygen Reduction Reaction ◽  
Oxygen Reduction ◽  
High Activity ◽  
Reduction Reaction ◽  
In Situ Synthesis ◽  
Nitrogen Doped ◽  
Nitrogen Doped Carbon

In this work, a Co–N doped carbon nanotube (CNT) catalyst was fabricated via a simple pyrolysis approach.

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