کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
7722044 | 1497519 | 2013 | 7 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Increased power output from micro porous layer (MPL) cathode microbial fuel cells (MFC)
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
شیمی
الکتروشیمی
پیش نمایش صفحه اول مقاله
![عکس صفحه اول مقاله: Increased power output from micro porous layer (MPL) cathode microbial fuel cells (MFC) Increased power output from micro porous layer (MPL) cathode microbial fuel cells (MFC)](/preview/png/7722044.png)
چکیده انگلیسی
Microbial fuel cells are bio-electrochemical transducers that utilise microorganisms to generate electricity, through the oxidation of organic matter. They consist of a negative anode and a positive cathode, separated by an ion selective membrane. The key to improve power, in open-to-air cathode MFCs, is the efficient utilisation of oxygen, by using high surface area materials and effective gas diffusion. This study investigated the effect of single micro porous layers, used as the coating on various electrode substrata, on the performance of small-scale MFCs. Furthermore, 2 of the modified small-scale (6.25Â mL) MFCs were implemented as the power source for the TI Chronos digital wristwatch, thus successfully substituting the 3Â V button cell, at least for the duration of the experiment.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: International Journal of Hydrogen Energy - Volume 38, Issue 26, 30 August 2013, Pages 11552-11558
Journal: International Journal of Hydrogen Energy - Volume 38, Issue 26, 30 August 2013, Pages 11552-11558
نویسندگان
G. Papaharalabos, J. Greenman, C. Melhuish, C. Santoro, P. Cristiani, B. Li, I. Ieropoulos,