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Electropolymerized Neutral Red as Redox Mediator for Yeast Fuel Cell

机译:电聚合中性红作为酵母燃料电池的氧化还原介体

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The electropolymerization of neutral red (NR) led to the formation of a redox active layer on CarbonFelt (CF) to mediate glucose oxidation at the anode of a microbial fuel cell (MFC) based on the use ofSaccharomyces cerevisiae. The electropolymerization was conducted by cyclic voltammetry at pH 6 inphosphate buffer with or without yeasts in solution to prepare poly-neutral red (PNR) films entrappingyeasts or raw PNR films respectively. Both types of modified electrodes were electrochemicallycharacterized showing that PNR is an efficient redox film for glucose biocatalytic oxidation usingSaccharomyces cerevisiae.
机译:基于酿酒酵母的使用,中性红(NR)的电聚合导致在CarbonFelt(CF)上形成氧化还原活性层,以介导微生物燃料电池(MFC)阳极处的葡萄糖氧化。通过在溶液中存在或不存在酵母的情况下在pH 6磷酸盐缓冲液中通过循环伏安法进行电聚合,以分别制备包裹酵母的聚中性红(PNR)膜或原始PNR膜。两种修饰电极的电化学特性均表明,PNR是使用酿酒酵母进行葡萄糖生物催化氧化的有效氧化还原膜。

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