Cobalt ferrite microspheres as a biocompatible anode for higher power generation in microbial fuel cells

2021 ◽  
Vol 483 ◽  
pp. 229170
Author(s):  
Muruganantham Rethinasabapathy ◽  
A.T. Ezhil Vilian ◽  
Seung Kyu Hwang ◽  
Sung-Min Kang ◽  
Youngjin Cho ◽  
...  
Keyword(s):  
Power Generation ◽  
Fuel Cells ◽  
Microbial Fuel Cells ◽  
Cobalt Ferrite ◽  
Higher Power

scholarly journals Novel application of peptaibiotics derived from Trichoderma sp. for methanogenic suppression and enhanced power generation in microbial fuel cells

RSC Advances ◽  
2017 ◽  
Vol 7 (18) ◽  
pp. 10707-10717 ◽  
Author(s):  
Ghosh Ray ◽  
Md. T. Noori ◽  
M. M. Ghangrekar
Keyword(s):  
Power Generation ◽  
Fuel Cells ◽  
Power Output ◽  
Microbial Fuel Cells ◽  
Methanogenic Archaea ◽  
Substrate Utilization ◽  
Competitive Environment ◽  
Trichoderma Sp ◽  
Higher Power

A major limitation to achieving higher power output from microbial fuel cells (MFC) is the competitive environment for substrate utilization offered by methanogenic archaea.

Enhanced benzene bioremediation and power generation by double chamber benthic microbial fuel cells fed with sugarcane waste as a substrate

2021 ◽  
pp. 127583
Author(s):  
Mohammad Faisal Umar ◽  
Mohd Rafatullah ◽  
Syed Zaghum Abbas ◽  
Mohamad Nasir Mohamad Ibrahim ◽  
Norli Ismail
Keyword(s):  
Power Generation ◽  
Fuel Cells ◽  
Microbial Fuel Cells ◽  
Double Chamber

Increasing power generation of microbial fuel cells with a nano-CeO2modified anode

2016 ◽  
Vol 38 (9) ◽  
pp. 1212-1218 ◽  
Author(s):  
Yao Yin ◽  
Guangtuan Huang ◽  
Ningbo Zhou ◽  
Yongdi Liu ◽  
Lehua Zhang
Keyword(s):  
Power Generation ◽  
Fuel Cells ◽  
Microbial Fuel Cells

Electrogenic and Antimethanogenic Properties of Bacillus cereus for Enhanced Power Generation in Anaerobic Sludge-Driven Microbial Fuel Cells

2017 ◽  
Vol 31 (6) ◽  
pp. 6132-6139 ◽  
Author(s):  
M. Amirul Islam ◽  
Baranitharan Ethiraj ◽  
Chin Kui Cheng ◽  
Abu Yousuf ◽  
Md. Maksudur Rahman Khan
Keyword(s):  
Power Generation ◽  
Fuel Cells ◽  
Bacillus Cereus ◽  
Microbial Fuel Cells ◽  
Anaerobic Sludge

Power generation by packed-bed air-cathode microbial fuel cells

2013 ◽  
Vol 142 ◽  
pp. 109-114 ◽  
Author(s):  
Xiaoyuan Zhang ◽  
Juan Shi ◽  
Peng Liang ◽  
Jincheng Wei ◽  
Xia Huang ◽  
...  
Keyword(s):  
Power Generation ◽  
Fuel Cells ◽  
Microbial Fuel Cells ◽  
Packed Bed ◽  
Air Cathode

scholarly journals Rumen Inoculum Enhances Cathode Performance in Single-Chamber Air-Cathode Microbial Fuel Cells

Materials ◽  
2022 ◽  
Vol 15 (1) ◽  
pp. 379
Author(s):  
Ignacio T. Vargas ◽  
Natalia Tapia ◽  
John M. Regan
Keyword(s):  
Fuel Cells ◽  
Microbial Fuel Cells ◽  
Rumen Fluid ◽  
Oxygen Demand ◽  
Air Cathode ◽  
Single Chamber ◽  
Higher Power ◽  
Mixed Microbial Community ◽  
Current Production ◽  
Soluble Chemical Oxygen Demand

During the last decade, bioprospecting for electrochemically active bacteria has included the search for new sources of inoculum for microbial fuel cells (MFCs). However, concerning power and current production, a Geobacter-dominated mixed microbial community derived from a wastewater inoculum remains the standard. On the other hand, cathode performance is still one of the main limitations for MFCs, and the enrichment of a beneficial cathodic biofilm emerges as an alternative to increase its performance. Glucose-fed air-cathode reactors inoculated with a rumen-fluid enrichment and wastewater showed higher power densities and soluble chemical oxygen demand (sCOD) removal (Pmax = 824.5 mWm−2; ΔsCOD = 96.1%) than reactors inoculated only with wastewater (Pmax = 634.1 mWm−2; ΔsCOD = 91.7%). Identical anode but different cathode potentials suggest that differences in performance were due to the cathode. Pyrosequencing analysis showed no significant differences between the anodic community structures derived from both inocula but increased relative abundances of Azoarcus and Victivallis species in the cathodic rumen enrichment. Results suggest that this rarely used inoculum for single-chamber MFCs contributed to cathodic biofilm improvements with no anodic biofilm effects.

scholarly journals Model-Based Evaluation of the Effect of Discharge-Charge on Electric Power Generation of Microbial Fuel Cells

2019 ◽  
Vol 17 (2) ◽  
pp. 100-108
Author(s):  
Aiichiro Fujinaga ◽  
Shogo Taniguchi ◽  
Ryohei Takanami ◽  
Hiroaki Ozaki ◽  
Tsuneharu Tamatani ◽  
...  
Keyword(s):  
Power Generation ◽  
Fuel Cells ◽  
Electric Power ◽  
Microbial Fuel Cells ◽  
Electric Power Generation ◽  
Model Based
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