Electricity Generation and Microbial Community in Microbial Fuel Cells with Different Membranes
نویسندگان
چکیده
منابع مشابه
Microbial community optimization for electricity generation in Microbial Fuel Cells
Microbial fuel cells (MFCs) are a type of fuel cells that use bacteria as biocatalyst to oxidize an organic substrate to release electrons, which can be harvested in an external circuit to produce electric energy. This technology hold the potential to help overcome energetic problems and at the same time treat waste water more efficiently than the current employed techniques. Despite all this p...
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Two different microbial fuel cell (MFC) configurations were investigated for electricity production from ethanol and methanol: a two-chambered, aqueous-cathode MFC; and a single-chamber direct-air cathode MFC. Electricity was generated in the two-chamber system at a maximum power density typical of this system (40+/-2 mW/m2) and a Coulombic efficiency (CE) ranging from 42% to 61% using ethanol....
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As world is going towards renewable energy sources, microbial fuel cell getting attention nowadays. In microbial fuel cell biomass is utilize and give energy (electricity), and also a good option for treatment for waste water. Fuel recovery from sewage sludge is a promising energy production method, which can simultaneously address energy issue and environmental concerns associated with waste t...
متن کاملElectricity generation from rice bran in microbial fuel cells
BACKGROUND Rice bran is a by-product of the rice milling process and mostly discarded in Japan. Although many studies have shown that microbial fuel cells (MFCs) are able to generate electricity from organic wastes, limited studies have examined MFCs for generating electricity from rice bran. FINDINGS Laboratory-scale single-chamber MFCs were inoculated with paddy field soil and supplied with...
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Microbial fuel cells (MFCs) can be used to directly generate electricity from the oxidation of dissolved organic matter, but optimization of MFCs will require that we know more about the factors that can increase power output such as the type of proton exchange system which can affect the system internal resistance. Power output in a MFC containing a proton exchange membrane was compared using ...
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ژورنال
عنوان ژورنال: Japanese Journal of Water Treatment Biology
سال: 2012
ISSN: 0910-6758,1881-0438
DOI: 10.2521/jswtb.48.55