Electrochemical Evaluation of Rhus Vernicifera Biocathodes for Oxygen Reduction Reaction in Neutral Media with Application in Air-Breathing Hybrid Microfluidic Fuel Cells

2020 ◽  
Vol MA2020-01 (46) ◽  
pp. 2679-2679
Author(s):  
Andres Zamora-Suárez ◽  
Berenice López-González ◽  
Francisco Mherande Cuevas-Muñiz
Keyword(s):  
Fuel Cells ◽  
Oxygen Reduction Reaction ◽  
Oxygen Reduction ◽  
Reduction Reaction ◽  
Air Breathing ◽  
Neutral Media ◽  
Rhus Vernicifera ◽  
Electrochemical Evaluation

scholarly journals Iron based catalysts from novel low-cost organic precursors for enhanced oxygen reduction reaction in neutral media microbial fuel cells

2016 ◽  
Vol 9 (7) ◽  
pp. 2346-2353 ◽  
Author(s):  
Carlo Santoro ◽  
Alexey Serov ◽  
Lydia Stariha ◽  
Mounika Kodali ◽  
Jonathan Gordon ◽  
...  
Keyword(s):  
Fuel Cells ◽  
Oxygen Reduction Reaction ◽  
Oxygen Reduction ◽  
Microbial Fuel Cells ◽  
Low Cost ◽  
Reduction Reaction ◽  
Neutral Media ◽  
Organic Precursors ◽  
Iron Based ◽  
Iron Based Catalysts

Fe-based catalysts based on ricobendazole and niclosamide showed higher performance compared to Pt (20–25%) and AC (90–99%) and more durability in long terms operations.

A Highly Efficient Catalyst toward Oxygen Reduction Reaction in Neutral Media for Microbial Fuel Cells

2013 ◽  
Vol 52 (18) ◽  
pp. 6076-6082 ◽  
Author(s):  
Yunhe Su ◽  
Yihua Zhu ◽  
Xiaoling Yang ◽  
Jianhua Shen ◽  
Jindan Lu ◽  
...  
Keyword(s):  
Fuel Cells ◽  
Oxygen Reduction Reaction ◽  
Oxygen Reduction ◽  
Microbial Fuel Cells ◽  
Reduction Reaction ◽  
Efficient Catalyst ◽  
Highly Efficient ◽  
Neutral Media

Assessing the Oxygen Reduction Reaction by a 2-electron Mechanism on Ceria Surfaces

2021 ◽  
Author(s):  
Mauro C dos Santos ◽  
Lanna Lucchetti ◽  
James Almeida ◽  
Pedro Alves da Silva Autreto
Keyword(s):  
Fuel Cells ◽  
Oxygen Reduction Reaction ◽  
Oxygen Reduction ◽  
Reduction Reaction

The 2-electron pathway of the oxygen reduction reaction is an unwanted process in the development of fuel cells. In contrast, it has gained the scientific community’s attention due to its...

scholarly journals Design of ternary Pt-CoZn alloy catalysts coated with N-doped carbon towards acidic oxygen reduction

2021 ◽  
Author(s):  
Xieweiyi Ye ◽  
Yakun Xue ◽  
Kaijia Li ◽  
Wen Tang ◽  
Xiao Han ◽  
...  
Keyword(s):  
Fuel Cells ◽  
Oxygen Reduction Reaction ◽  
Oxygen Reduction ◽  
Proton Exchange Membrane ◽  
Reduction Reaction ◽  
Proton Exchange ◽  
Commercial Applications ◽  
Exchange Membrane ◽  
Alloy Catalysts

Improving the activity and durability of Pt-based electrocatalysts used in the acidic oxygen reduction reaction (ORR) is a great task for the commercial applications of proton-exchange membrane fuel cells. Alloying...

Development of high stable Pt-based ORR catalyst over Mn-modified polyaniline-based carbon nanofiber

2021 ◽  
Author(s):  
Hong Zhu ◽  
Qingjun Chen ◽  
Jinghua Yu ◽  
Qian Zhou ◽  
Fanghui Wang ◽  
...  
Keyword(s):  
Fuel Cells ◽  
Oxygen Reduction Reaction ◽  
Oxygen Reduction ◽  
Proton Exchange Membrane ◽  
Carbon Nanofiber ◽  
Carbon Support ◽  
Reduction Reaction ◽  
Proton Exchange ◽  
Key Factors ◽  
Exchange Membrane

The corrosion of carbon support is one of key factors causing deactivation of Pt-based oxygen reduction reaction (ORR) catalysts for proton exchange membrane fuel cells. In this work, a highly...

Efficient Fe–Nx/C Electrocatalyst for Oxygen Reduction Reaction Derived from Porphyrin- Encapsulated Zeolitic Imidazolate Frameworks

2021 ◽  
Author(s):  
Jung Won Park ◽  
Byung Hoon Kim ◽  
Miyeon Kim ◽  
Junyoung Mun ◽  
Chang Yeon Lee
Keyword(s):  
Fuel Cells ◽  
Oxygen Reduction Reaction ◽  
Oxygen Reduction ◽  
Platinum Catalysts ◽  
Reduction Reaction ◽  
Zeolitic Imidazolate Frameworks

The development of non-platinum catalysts for the oxygen reduction reaction (ORR) in fuel cells is an urgent challenge given the limited reserves of platinum. The Fe–Nx/C electrocatalyst possessing isolated atomic...

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