Micromachined microbial fuel cells

Micromachined microbial fuel cells
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微机械微生物燃料电池

DOI:
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发表时间:
2003
期刊:
The Sixteenth Annual International Conference on Micro Electro Mechanical Systems, 2003. MEMS-03 Kyoto. IEEE
影响因子:
--
通讯作者:
Liwei Lin
Liwei Lin
中科院分区:
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文献类型:
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作者:
M. Chiao;K. B. Lam;Liwei Lin

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本文介绍了一种微机械微生物燃料电池作为微系统的能源。一种微生物,酿酒酵母,被用来催化葡萄糖,葡萄糖是电池的燃料,电力是由整个氧化还原反应产生的。一个双掩模,块体微加工工艺用于制造燃料电池和原型具有0.51 cm/sup 2/的电极面积。质子交换膜和电子介体都用于辅助操作。微机械微生物燃料电池的生物电响应的特征在于在343 mV的平均值处测量的开路电位。功率密度在10欧姆负载下测量为0.5 /spl mu/W/cm/sup 3/。
This paper presents a micromachined microbial fuel cell as an energy source for microsystems. A microorganism, saccharomyces cerevisiae, is used to catalyse glucose that is the fuel for the cell and electricity is produced by the overall redox reaction. A two-mask, bulk-micromachining process is used to fabricate the fuel cell and the prototype has an electrode area of 0.51 cm/sup 2/. Both proton-exchange membrane and electron mediator are used to assist the operation. The bio-electrical responses of the micromachined microbial fuel cell are characterized with an open-circuit potential measured at an average value of 343 mV. The power density is measured as 0.5 /spl mu/W/cm/sup 3/ under a 10-ohm load.
基础细胞培养。
DOI: 10.1385/0-89603-441-0:1
发表时间: 1997
期刊: Methods in molecular biology (Clifton, N.J.)
影响因子: --
作者:
Pollard,JW
通讯作者: Pollard,JW