Micromachined microbial fuel cells
Micromachined microbial fuel cells
复制标题
微机械微生物燃料电池
DOI:
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发表时间:
2003
期刊:
影响因子:
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通讯作者:
Liwei Lin
中科院分区:
文献类型:
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作者:
M. Chiao;K. B. Lam;Liwei Lin
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.
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:
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作者:
Pollard,JW
通讯作者:
Pollard,JW