The Excellence of Both Worlds: Developing Effective Double Perovskite Oxide Catalyst of Oxygen Reduction Reaction for Room and Elevated Temperature Applications

2016 ◽  
Vol 26 (23) ◽  
pp. 4106-4112 ◽  
Author(s):  
Bin Hua ◽  
Ya-Qian Zhang ◽  
Ning Yan ◽  
Meng Li ◽  
Yi-Fei Sun ◽  
...  
Keyword(s):  
Elevated Temperature ◽  
Oxygen Reduction Reaction ◽  
Oxygen Reduction ◽  
Oxide Catalyst ◽  
Double Perovskite ◽  
Reduction Reaction ◽  
Perovskite Oxide ◽  
Temperature Applications

Attenuating a metal–oxygen bond of a double perovskite oxide via anion doping to enhance its catalytic activity for the oxygen reduction reaction

2020 ◽  
Vol 8 (28) ◽  
pp. 14091-14098
Author(s):  
Lihong Zhang ◽  
Wang Sun ◽  
Chunming Xu ◽  
Rongzheng Ren ◽  
Xiaoxia Yang ◽  
...  
Keyword(s):  
Catalytic Activity ◽  
Oxygen Reduction Reaction ◽  
Reaction Kinetics ◽  
Oxygen Reduction ◽  
Adsorption Process ◽  
Surface Adsorption ◽  
Double Perovskite ◽  
Reduction Reaction ◽  
Perovskite Oxide ◽  
Oxygen Bond

F-doping promotes the diffusion and surface adsorption process of oxygen at the cathode, and the reaction kinetics have been significantly improved.

scholarly journals Structure–Activity Relationship in Manganese Perovskite Oxide Nanocrystals from Molten Salts for Efficient Oxygen Reduction Reaction Electrocatalysis

2020 ◽  
Vol 32 (10) ◽  
pp. 4241-4247 ◽  
Author(s):  
Francisco Gonell ◽  
Carlos M. Sánchez-Sánchez ◽  
Vincent Vivier ◽  
Christophe Méthivier ◽  
Christel Laberty-Robert ◽  
...  
Keyword(s):  
Oxygen Reduction Reaction ◽  
Oxygen Reduction ◽  
Molten Salts ◽  
Structure Activity Relationship ◽  
Reduction Reaction ◽  
Perovskite Oxide ◽  
Activity Relationship ◽  
Structure Activity ◽  
Manganese Perovskite

Enhanced electrocatalytic performance of perovskite supported iron oxide nanoparticles for oxygen reduction reaction

RSC Advances ◽  
2016 ◽  
Vol 6 (97) ◽  
pp. 94826-94832 ◽  
Author(s):  
Ankita Mathur ◽  
H. S. Kushwaha ◽  
Rahul Vaish ◽  
Aditi Halder
Keyword(s):  
Iron Oxide ◽  
Fuel Cell ◽  
Oxygen Reduction Reaction ◽  
Oxygen Reduction ◽  
Iron Oxide Nanoparticles ◽  
Reduction Reaction ◽  
Perovskite Oxide ◽  
Oxide Nanoparticles ◽  
Oxygen Reduction Reactions ◽  
Cathode Catalysts

Perovskite oxide based materials have drawn considerable amount of attention as non-precious, non-noble cathode catalysts in oxygen reduction reactions for fuel cell and battery applications.

A single-/double-perovskite composite with an overwhelming single-perovskite phase for the oxygen reduction reaction at intermediate temperatures

2017 ◽  
Vol 5 (47) ◽  
pp. 24842-24849 ◽  
Author(s):  
Yubo Chen ◽  
Jian Shen ◽  
Guangming Yang ◽  
Wei Zhou ◽  
Zongping Shao
Keyword(s):  
Oxygen Reduction Reaction ◽  
Oxygen Reduction ◽  
Perovskite Phase ◽  
Double Perovskite ◽  
Reduction Reaction ◽  
Single Perovskite Phase

Enhanced oxygen reduction reaction over a single-/double-perovskite composite with a nominal formula of SrCo0.7Fe0.2W0.1O3−δ.

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