Deciphering electrochemically promising electron-shuttling characteristics of hydrolysable tannin-abundant Galla chinensis for bioenergy generation in microbial fuel cells
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منابع مشابه
Isolation and Analysis of Novel Electrochemically Active Bacteria for Enhanced Power Generation in Microbial Fuel Cells
PROJECT SUMMARY Bacteria capable of exocellular transfer of electrons to solid surfaces, called exoelectrogens, make it possible to obtain electricity from the breakdown of organic matter in microbial fuel cells (MFCs). We obtained several new exoelectrogenic bacteria during this project. We isolated Rhodopseudomonas palustris DX-1, and demonstrated for the first time that a pure culture could ...
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A microbial fuel cell (MFC) is a bioreactor that converts chemical energy in the chemical bonds in organic compounds to electrical energy through catalytic reactions of microorganisms under anaerobic conditions. It has been known for many years that it is possible to generate electricity directly by using bacteria to break down organic substrates. The recent energy crisis has reinvigorated inte...
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Landfill leachate emerges as a promising feedstock for microbial fuel cells (MFCs). In the present investigation, direct airbreathing cathode-based MFCs are fabricated to investigate the potential of landfill leachate. Three MFCs that have different cathode areas are fabricated and investigated for 17 days under open circuit conditions. The maximum open circuit voltage (OCV) is observed to be a...
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Two challenges for improving the performance of air cathode, single-chamber microbial fuel cells (MFCs) include increasing Coulombic efficiency (CE) and decreasing internal resistance. Nonbiodegradable glass fiber separators between the two electrodes were shown to increase power and CE, compared to cloth separators (J-cloth) that were degraded over time. MFC tests were conducted using glass fi...
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ژورنال
عنوان ژورنال: Biochemical Engineering Journal
سال: 2019
ISSN: 1369-703X
DOI: 10.1016/j.bej.2019.107318