2015年12月
Stretchable biofuel cell with enzyme-modified conductive textiles
BIOSENSORS & BIOELECTRONICS
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- 巻
- 74
- 号
- 開始ページ
- 947
- 終了ページ
- 952
- 記述言語
- 英語
- 掲載種別
- 研究論文(学術雑誌)
- DOI
- 10.1016/j.bios.2015.07.063
- 出版者・発行元
- ELSEVIER ADVANCED TECHNOLOGY
A sheet-type, stretchable biofuel cell was developed by laminating three components: a bioanode textile for fructose oxidation, a hydrogel sheet containing fructose as fuel, and a gas-diffusion biocathode textile for oxygen reduction. The anode and cathode textiles were prepared by modifying carbon nanotube (CNT)-decorated stretchable textiles with fructose dehydrogenase (FDH) and bilirubin oxidase (BOD), respectively. Enzymatic reaction currents of anode and cathode textiles were stable for 30 cycles of 50% stretching, with initial loss of 20-30% in the first few cycles due to the partial breaking of the CNT network at the junction of textile fibers. The assembled laminate biofuel cell showed power of similar to 0.2 mW/cm(2) with 1.2 k Omega load, which was stable even at stretched, twisted, and wrapped forms. (C) 2015 Elsevier B.V. All rights reserved.
- リンク情報
- ID情報
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- DOI : 10.1016/j.bios.2015.07.063
- ISSN : 0956-5663
- eISSN : 1873-4235
- Web of Science ID : WOS:000360772800127