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Development of enzymatic biofuel cel...

Abd, Ashar Turky.

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Development of enzymatic biofuel cell for glucose sensor application.

Record Type:	Electronic resources : Monograph/item
Title/Author:	Development of enzymatic biofuel cell for glucose sensor application./
Author:	Abd, Ashar Turky.
Description:	74 p.
Notes:	Source: Masters Abstracts International, Volume: 55-01.
Contained By:	Masters Abstracts International55-01(E).
Subject:	Chemical engineering. -
Online resource:	http://pqdd.sinica.edu.tw/twdaoapp/servlet/advanced?query=1596431
ISBN:	9781321975901

Development of enzymatic biofuel cell for glucose sensor application.
Abd, Ashar Turky.

Development of enzymatic biofuel cell for glucose sensor application. - 74 p.

Source: Masters Abstracts International, Volume: 55-01.

Thesis (M.S.)--University of Arkansas at Little Rock, 2015.

For several decades, biological fuel cells have drawn significant attention as alternative power sources since they are environmentally friendly and less expensive, compared to the conventional noble metal-based fuel cells. Some enzymatic biocatalysts such as glucose dehydrogenase and glucose oxidase consume glucose as fuel, generating electric currents if paired with an oxygen reduction electrode. While microbial biofuel cells inevitably require a physical barrier or proton exchange membrane between anode and cathode, enzyme-based biofuel cells allow a membraneless or single compartment design, since enzymes are very selective on redox species. For example, glucose dehydrogenase oxidizes the glucose fuel only, while it does not react with oxygen.

ISBN: 9781321975901Subjects--Topical Terms:

560457
Chemical engineering.

Development of enzymatic biofuel cell for glucose sensor application.
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020 $a 9781321975901
035 $a (MiAaPQ)AAI1596431
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040 $a MiAaPQ $c MiAaPQ
100 1 $a Abd, Ashar Turky. $3 3189676
245 1 0 $a Development of enzymatic biofuel cell for glucose sensor application.
300 $a 74 p.
500 $a Source: Masters Abstracts International, Volume: 55-01.
500 $a Adviser: Jin Wook Lee.
502 $a Thesis (M.S.)--University of Arkansas at Little Rock, 2015.
520 $a For several decades, biological fuel cells have drawn significant attention as alternative power sources since they are environmentally friendly and less expensive, compared to the conventional noble metal-based fuel cells. Some enzymatic biocatalysts such as glucose dehydrogenase and glucose oxidase consume glucose as fuel, generating electric currents if paired with an oxygen reduction electrode. While microbial biofuel cells inevitably require a physical barrier or proton exchange membrane between anode and cathode, enzyme-based biofuel cells allow a membraneless or single compartment design, since enzymes are very selective on redox species. For example, glucose dehydrogenase oxidizes the glucose fuel only, while it does not react with oxygen.
520 $a Strongly inspired by Revolutionary Science by Thoma Kuhn, this research presents a novel application of enzymatic, membraneless biofuel cell, which is an in vivo glucose sensor. The anode consisted of glucose dehydrogenase with co-immobilized NAD+ on a carbon paper substrate. For oxygen reduction catalyst at the cathode, laccase was co-immobilized with the redox mediator 2, 2-azino-bis (3-ethylbenzo-thiazoline-6-sulfonic acid) diammonium salt (ABTS), on the same substrate. Firstly, for a proof of concept as a biofuel cell, the two electrodes were immersed in an open pool environment to achieve electrochemical result. Open circuit voltages (OCV) were monitored in parallel with polarization curves by potential sweep techniques. Secondly, half-cell experiments were performed to understand kinetics of anode and cathode, separately.
590 $a School code: 1204.
650 4 $a Chemical engineering. $3 560457
650 4 $a Alternative Energy. $3 1035473
690 $a 0542
690 $a 0363
710 2 $a University of Arkansas at Little Rock. $b Systems Engineering. $3 3170796
773 0 $t Masters Abstracts International $g 55-01(E).
790 $a 1204
791 $a M.S.
792 $a 2015
793 $a English
856 4 0 $u http://pqdd.sinica.edu.tw/twdaoapp/servlet/advanced?query=1596431