Study of iron oxide nanoparticle phases in graphene aerogels for oxygen reduction reaction

2017 ◽  
Vol 41 (24) ◽  
pp. 15180-15186 ◽  
Author(s):  
Ramesh Karunagaran ◽  
Campbell Coghlan ◽  
Tran Thanh Tung ◽  
Shervin Kabiri ◽  
Diana N. H. Tran ◽  
...  
Keyword(s):  
Iron Oxide ◽  
Oxygen Reduction Reaction ◽  
Oxygen Reduction ◽  
Catalytic Properties ◽  
Reduction Reaction ◽  
Iron Oxide Nanoparticle ◽  
Graphene Aerogels ◽  
Oxide Phases ◽  
Oxide Nanoparticle

Four iron oxide phases incorporated in a graphene support were examined; differences in their catalytic properties depended on their phases.

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.

scholarly journals Synergy between iron oxide sites and nitrogen-doped carbon xerogel/diamond matrix for boosting the oxygen reduction reaction

2022 ◽  
Author(s):  
Abdalla Abdelwahab ◽  
Ahmed A. Farghali ◽  
Abeer Enaiet Allah
Keyword(s):  
Fuel Cells ◽  
Iron Oxide ◽  
Oxygen Reduction Reaction ◽  
Oxygen Reduction ◽  
Reduction Reaction ◽  
Facile Synthesis ◽  
Carbon Xerogel ◽  
Innovative Design ◽  
Nitrogen Doped ◽  
Nitrogen Doped Carbon

The innovative design and facile synthesis of efficient and stable electrocatalysts for the oxygen reduction reaction (ORR) are crucial in the field of fuel cells.

Boron, nitrogen, and phosphorous ternary doped graphene aerogel with hierarchically porous structures as highly efficient electrocatalysts for oxygen reduction reaction

2016 ◽  
Vol 40 (7) ◽  
pp. 6022-6029 ◽  
Author(s):  
Hualin Lin ◽  
Lei Chu ◽  
Xinjing Wang ◽  
Zhaoquan Yao ◽  
Fan Liu ◽  
...  
Keyword(s):  
Oxygen Reduction Reaction ◽  
Oxygen Reduction ◽  
Reduction Reaction ◽  
Porous Structures ◽  
Graphene Aerogel ◽  
Hierarchically Porous ◽  
Graphene Aerogels ◽  
Highly Efficient ◽  
Doped Graphene ◽  
Boron Nitrogen

Highly efficient catalysts (mainly 4e− mechanism, Jk: −4.6 mA cm−2) for ORR based on B/N/P ternary-doped graphene aerogels were developed.

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