Ryohei Sano, Jun Yamasaki, Hideaki Goto, Takuma Ishida, Yusuke Fujimagari, Kazuki Hoshi, Y. Fukushi, Y. Nishioka
{"title":"A flexible glucose biofuel cell with porous polypyrrole electrodes modified with enzymes","authors":"Ryohei Sano, Jun Yamasaki, Hideaki Goto, Takuma Ishida, Yusuke Fujimagari, Kazuki Hoshi, Y. Fukushi, Y. Nishioka","doi":"10.1109/INEC.2014.7460326","DOIUrl":null,"url":null,"abstract":"We fabricated a totally flexible glucose biofuel cell containing conductive porous polypyrrole (PPy) electrodes modified with enzymes. The porous PPy films were galvanostatically synthesized and glued on a polyimide flexible sheet to form porous conductive electrodes. The surface of anode was modified with glucose oxidase and a ferrocene mediator, and the surface of cathode was deposited with bilirubin oxidase. The generated power in the biofuel cell with PPy electrodes was 5 times higher than that with carbon electrodes.","PeriodicalId":188668,"journal":{"name":"2014 IEEE International Nanoelectronics Conference (INEC)","volume":"98 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2014-07-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"2014 IEEE International Nanoelectronics Conference (INEC)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/INEC.2014.7460326","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 0
Abstract
We fabricated a totally flexible glucose biofuel cell containing conductive porous polypyrrole (PPy) electrodes modified with enzymes. The porous PPy films were galvanostatically synthesized and glued on a polyimide flexible sheet to form porous conductive electrodes. The surface of anode was modified with glucose oxidase and a ferrocene mediator, and the surface of cathode was deposited with bilirubin oxidase. The generated power in the biofuel cell with PPy electrodes was 5 times higher than that with carbon electrodes.
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