Bifunctional manganese oxide–silver nanocomposites anchored on graphitic mesoporous carbon to promote oxygen reduction and inhibit cathodic biofilm growth for long-term operation of microbial fuel cells fed with sewage

2022 ◽  
Author(s):  
Dena Z. Khater ◽  
R. S. Amin ◽  
Amani E. Fetohi ◽  
K. M. El-Khatib ◽  
Mohamed Mahmoud
Keyword(s):  
Fuel Cells ◽  
Manganese Oxide ◽  
Oxygen Reduction ◽  
Microbial Fuel Cells ◽  
Mesoporous Carbon ◽  
Biofilm Growth ◽  
Term Operation ◽  
Silver Nanocomposites

Manganese oxide–silver nanocomposites anchored on graphitic mesoporous carbon were synthesized for enhancing oxygen reduction and inhibiting cathodic biofilm growth for the long-term operation of microbial fuel cells.

Biomass-derived heteroatoms-doped mesoporous carbon for efficient oxygen reduction in microbial fuel cells

2017 ◽  
Vol 98 ◽  
pp. 350-356 ◽  
Author(s):  
Yu Lu ◽  
Nengwu Zhu ◽  
Fuhua Yin ◽  
Tingting Yang ◽  
Pingxiao Wu ◽  
...  
Keyword(s):  
Fuel Cells ◽  
Oxygen Reduction ◽  
Microbial Fuel Cells ◽  
Mesoporous Carbon

Non-precious metal doped carbon nanofiber air-cathode for Microbial Fuel Cells application: Oxygen reduction reaction characterization and long-term validation

2017 ◽  
Vol 228 ◽  
pp. 380-388 ◽  
Author(s):  
Pau Bosch-Jimenez ◽  
Sandra Martinez-Crespiera ◽  
David Amantia ◽  
Mónica Della Pirriera ◽  
Isabel Forns ◽  
...  
Keyword(s):  
Fuel Cells ◽  
Oxygen Reduction Reaction ◽  
Oxygen Reduction ◽  
Microbial Fuel Cells ◽  
Precious Metal ◽  
Carbon Nanofiber ◽  
Reduction Reaction ◽  
Air Cathode ◽  
Metal Doped

scholarly journals Copper current collectors reduce long-term fouling of air cathodes in microbial fuel cells

2018 ◽  
Vol 4 (4) ◽  
pp. 513-519 ◽  
Author(s):  
Jaewook Myung ◽  
Wulin Yang ◽  
Pascal E. Saikaly ◽  
Bruce E. Logan
Keyword(s):  
Stainless Steel ◽  
Fuel Cells ◽  
Activated Carbon ◽  
Microbial Fuel Cells ◽  
Current Collectors ◽  
Term Operation

Long-term operation of wastewater-fed, microbial fuel cells (MFCs) with cathodes made of activated carbon and stainless steel (SS) current collectors can result in decreased performance due to cathode fouling.

Tailoring morphology and structure of manganese oxide nanomaterials to enhance oxygen reduction in microbial fuel cells

2020 ◽  
Vol 268 ◽  
pp. 116487 ◽  
Author(s):  
Fatemeh Shahbazi Farahani ◽  
Alessandra D’Epifanio ◽  
Mir Reza Majidi ◽  
Ernesto Placidi ◽  
Fabrizio Arciprete ◽  
...  
Keyword(s):  
Fuel Cells ◽  
Manganese Oxide ◽  
Oxygen Reduction ◽  
Microbial Fuel Cells ◽  
Morphology And Structure

scholarly journals Pyridinic and pyrrolic nitrogen-rich ordered mesoporous carbon for efficient oxygen reduction in microbial fuel cells

RSC Advances ◽  
2017 ◽  
Vol 7 (24) ◽  
pp. 14669-14677 ◽  
Author(s):  
Leiyu Feng ◽  
Xutao Chen ◽  
Yue Cao ◽  
Yunzhi Chen ◽  
Feng Wang ◽  
...  
Keyword(s):  
Power Generation ◽  
Fuel Cells ◽  
Oxygen Reduction ◽  
Microbial Fuel Cells ◽  
Mesoporous Carbon ◽  
Ordered Mesoporous Carbon ◽  
Cathode Catalyst ◽  
Ordered Mesoporous

Pyridinic and pyrrolic nitrogen-rich, ordered mesoporous carbon was used as the cathode catalyst in MFCs and showed excellent power generation capabilities.

Long-term operation of bio-catalyzed cathodes within continuous flow membrane-less microbial fuel cells

Chemosphere ◽  
2021 ◽  
Vol 266 ◽  
pp. 129059
Author(s):  
Chao-Chin Chang ◽  
Shiue-Lin Li ◽  
Anyi Hu ◽  
Chang-Ping Yu
Keyword(s):  
Fuel Cells ◽  
Microbial Fuel Cells ◽  
Continuous Flow ◽  
Term Operation
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