Enhancement of anodic biofilm formation and current output in microbial fuel cells by composite modification of stainless steel electrodes

2017 ◽  
Vol 342 ◽  
pp. 98-104 ◽  
Author(s):  
Yuxiang Liang ◽  
Huajun Feng ◽  
Dongsheng Shen ◽  
Na Li ◽  
Kun Guo ◽  
...  
Keyword(s):  
Stainless Steel ◽  
Fuel Cells ◽  
Microbial Fuel Cells ◽  
Biofilm Formation ◽  
Current Output ◽  
Steel Electrodes ◽  
Composite Modification ◽  
Anodic Biofilm

Flame Oxidation of Stainless Steel Felt Enhances Anodic Biofilm Formation and Current Output in Bioelectrochemical Systems

2014 ◽  
Vol 48 (12) ◽  
pp. 7151-7156 ◽  
Author(s):  
Kun Guo ◽  
Bogdan C. Donose ◽  
Alexander H. Soeriyadi ◽  
Antonin Prévoteau ◽  
Sunil A. Patil ◽  
...  
Keyword(s):  
Stainless Steel ◽  
Biofilm Formation ◽  
Bioelectrochemical Systems ◽  
Current Output ◽  
Flame Oxidation ◽  
Anodic Biofilm

Biofilm Formation Within Microbial Fuel Cells

2018 ◽  
pp. 231-242
Author(s):  
Ramya Veerubhotla ◽  
Jhansi L. Varanasi ◽  
Debabrata Das
Keyword(s):  
Fuel Cells ◽  
Microbial Fuel Cells ◽  
Biofilm Formation

scholarly journals Community analysis of biofilms on flame-oxidized stainless steel anodes in microbial fuel cells fed with different substrates

2017 ◽  
Vol 17 (1) ◽  
Author(s):  
Nweze Julius Eyiuche ◽  
Shiho Asakawa ◽  
Takahiro Yamashita ◽  
Atsuo Ikeguchi ◽  
Yutaka Kitamura ◽  
...  
Keyword(s):  
Stainless Steel ◽  
Fuel Cells ◽  
Microbial Fuel Cells ◽  
Community Analysis

Bioelectricity Generation from Wastewaters in Microbial Fuel Cells

2012 ◽  
Vol 512-515 ◽  
pp. 1456-1460 ◽  
Author(s):  
Nipon Pisutpaisal ◽  
Ubonrat Sirisukpoca
Keyword(s):  
Fuel Cells ◽  
Microbial Fuel Cells ◽  
Oxygen Demand ◽  
Half Cell ◽  
Current Output ◽  
Bioelectricity Generation ◽  
Operation Temperature ◽  
Anodic Chamber ◽  
Cathodic Chamber ◽  
Circuit Resistance

The study investigated bioelectricity generation from three types of wastewaters including artificial (AW), buffered brewery (BW) and buffered canteen (CW), in double chamber microbial fuel cells (MFCs). The biochemical oxygen demand (BOD) concentrations of influent were varied in the range of 125 - 1000 mg L-1. Influent pH and operation temperature were fixed at 7 and 30oC. 0.35 mL min-1wastewater was fed into a half-cell anodic chamber, while 5 mL min-1 oxygen-saturated distilled water was fed into a half-cell cathodic chamber. The circuit resistance was fixed at 10 ohms. The results showed that maximum current output obtained from AW, BW and CW with the initial BOD concentration of 1000 mg L-1were 0.92, 0.78 and 0.70 mA, respectively. The currents were directly proportional to the BOD concentrations in the influent for all wastewaters. The maximum BOD removal of AW, BW and CW was 90, 65 and 75%, respectively.

Electrodeposition of MnO2 on polypyrrole-coated stainless steel to enhance electrochemical activities in microbial fuel cells

2018 ◽  
Vol 316 ◽  
pp. 125-134 ◽  
Author(s):  
Sirirat Phonsa ◽  
Paiboon Sreearunothai ◽  
Sumittra Charojrochkul ◽  
Korakot Sombatmankhong
Keyword(s):  
Stainless Steel ◽  
Fuel Cells ◽  
Microbial Fuel Cells

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.

A microbial fuel cell sensor for unambiguous measurement of organic loading and definitive identification of toxic influents

2020 ◽  
Vol 6 (3) ◽  
pp. 612-621 ◽  
Author(s):  
Martin W. A. Spurr ◽  
Eileen H. Yu ◽  
Keith Scott ◽  
Ian M. Head
Keyword(s):  
Fuel Cells ◽  
Fuel Cell ◽  
Microbial Fuel Cell ◽  
Microbial Fuel Cells ◽  
Organic Loading ◽  
Toxic Shock ◽  
Current Output ◽  
Multi Stage

Multi-stage microbial fuel cells can distinguish toxic shock events from BOD decreases, both of which result in decreased current output.

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