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・ Microbial art
・ Microbial biodegradation
・ Microbial biogeography
・ Microbial cellulose
・ Microbial collagenase
・ Microbial consortium
・ Microbial contamination of diesel fuel
・ Microbial cooperation
・ Microbial corrosion
・ Microbial Culture Collection
・ Microbial cyst
・ Microbial cytology
・ Microbial dark matter
・ Microbial ecology
・ Microbial electrolysis cell
Microbial electrosynthesis
・ Microbial enhanced oil recovery
・ Microbial food cultures
・ Microbial food web
・ Microbial fuel cell
・ Microbial genetics
・ Microbial inoculant
・ Microbial intelligence
・ Microbial loop
・ Microbial mat
・ Microbial metabolism
・ Microbial oil
・ Microbial phylogenetics
・ Microbial population biology
・ Microbial rhodopsin


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Microbial electrosynthesis : ウィキペディア英語版
Microbial electrosynthesis
Microbial electrosynthesis is a form of microbial electrocatalysis in which electrons are supplied to living microorganisms via a cathode in an electrochemical cell by applying an electric current. The electrons are then used by the microorganisms to reduce carbon dioxide to yield industrially relevant products. The electric current would ideally be produced by a renewable source of power.〔(Microbial Electrosynthesis: Feeding Microbes Electricity To Convert Carbon Dioxide and Water to Multicarbon Extracellular Organic Compounds )〕
This process is the opposite to that employed in a microbial fuel cell, in which microorganisms transfer electrons from the oxidation of compounds to an anode to generate an electric current.
==Comparison to microbial electrolysis cells==
Microbial electrosynthesis is related to microbial electrolysis cells (MEC). Both use the interactions of microorganisms with a cathode to reduce chemical compounds, but differ in the source of power for this process. In microbial
electrosynthesis electrons are supplied solely by the external electrical power source. In MECs, an electrical power source is used to augment the electrical potential produced by the microorganisms consuming a source of chemical energy such as acetic acid. The combined potential provided by the power source and the microorganisms is then sufficient to for example reduce hydrogen ions to molecular hydrogen.〔(Microbial Electrolysis Cell - Turning Bacteria Into Hydogen Machines )〕

抄文引用元・出典: フリー百科事典『 ウィキペディア(Wikipedia)
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