کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
7737968 | 1497983 | 2014 | 6 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
The power of glove: Soft microbial fuel cell for low-power electronics
ترجمه فارسی عنوان
قدرت دستکش: سلول سوختی میکروبی نرم برای الکترونیک کم قدرت
دانلود مقاله + سفارش ترجمه
دانلود مقاله ISI انگلیسی
رایگان برای ایرانیان
کلمات کلیدی
سلول های سوختی میکروبی، لاستیک طبیعی، سیستم مدیریت انرژی، ادرار لاتکس مایع برداشت انرژی،
موضوعات مرتبط
مهندسی و علوم پایه
شیمی
الکتروشیمی
چکیده انگلیسی
A novel, soft microbial fuel cell (MFC) has been constructed using the finger-piece of a standard laboratory natural rubber latex glove. The natural rubber serves as structural and proton exchange material whilst untreated carbon veil is used for the anode. A soft, conductive, synthetic latex cathode is developed that coats the outside of the glove. This inexpensive, lightweight reactor can without any external power supply, start up and energise a power management system (PMS), which steps-up the MFC output (0.06-0.17Â V) to practical levels for operating electronic devices (>3Â V). The MFC is able to operate for up to 4 days on just 2Â mL of feedstock (synthetic tryptone yeast extract) without any cathode hydration. The MFC responds immediately to changes in fuel-type when the introduction of urine accelerates the cycling times (35 vs. 50Â min for charge/discharge) of the MFC and PMS. Following starvation periods of up to 60Â h at 0Â mV the MFC is able to cold start the PMS simply with the addition of 2Â mL fresh feedstock. These findings demonstrate that cheap MFCs can be developed as sole power sources and in conjunction with advancements in ultra-low power electronics, can practically operate small electrical devices.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Journal of Power Sources - Volume 249, 1 March 2014, Pages 327-332
Journal: Journal of Power Sources - Volume 249, 1 March 2014, Pages 327-332
نویسندگان
Jonathan Winfield, Lily D. Chambers, Andrew Stinchcombe, Jonathan Rossiter, Ioannis Ieropoulos,