Sheet-shaped biofuel cell constructed from enzyme-modified nanoengineered carbon fabric

被引：62

作者：

Haneda, Keigo ^{[1
]}

Yoshino, Syuhei ^{[1
]}

Ofuji, Takuya ^{[1
]}

Miyake, Takeo ^{[1
,2
]}

Nishizawa, Matsuhiko ^{[1
,2
]}

机构：

[1] Tohoku Univ, Dept Bioengn & Robot, Aoba Ku, Sendai, Miyagi 9808579, Japan

[2] Japan Sci & Technol Agcy, Tokyo 1020075, Japan

来源：

ELECTROCHIMICA ACTA | 2012年 / 82卷

关键词：

Biofuel cell; Carbon fabric; Carbon nanotube; Gas-diffusion cathode; DIRECT ELECTRON-TRANSFER; FRUCTOSE DEHYDROGENASE; FUEL-CELLS;

D O I：

10.1016/j.electacta.2012.01.112

中图分类号：

O646 [电化学、电解、磁化学];

学科分类号：

081704 ;

摘要：

A strip of carbon fabric (CF) electrode modified with multiwalled carbon nanotubes and subsequently fructose dehydrogenase (FDH) showed an oxidation current density of similar to 11 mA cm(-2) in stirred 200 mM fructose solution. Obtaining a sufficient dispersion of the nanotubes during its modification was found to be critical to ensure such a performance of the FDH anode. For use with this anode, a CF strip modified with ketjenblack (KB) and bilirubin oxidase (BOD) served as a gas-diffusion cathode for the reduction of O-2 from air at a current density of similar to 2 mA cm(-2.) The FDH-modified CF strip and the BOD-modified CF strip were stacked with an agarose film that retained an electrolyte solution and fuel (fructose) to construct a totally flexible sheet-shaped biofuel cell. This assembly allowed bending of 44 degrees without affecting the maximum output power density, 550 mu W cm(-2) obtained at 0.4 V. (C) 2012 Published by Elsevier Ltd.

引用

页码：175 / 178

页数：4

共 32 条

[1] An Overview of Enzymatic Biofuel Cells [J].

Aquino Neto, S. ;

Forti, J. C. ;

De Andrade, A. R. .

ELECTROCATALYSIS, 2010, 1 (01) :87-94

[2] Enzymatic biofuel cells for Implantable and microscale devices [J].

Barton, SC ;

Gallaway, J ;

Atanassov, P .

CHEMICAL REVIEWS, 2004, 104 (10) :4867-4886

[3] Biofuel cells and their development [J].

Bullen, RA ;

Arnot, TC ;

Lakeman, JB ;

Walsh, FC .

BIOSENSORS & BIOELECTRONICS, 2006, 21 (11) :2015-2045

[4] Enzyme catalysed biofuel cells [J].

Cooney, M. J. ;

Svoboda, V. ;

Lau, C. ;

Martin, G. ;

Minteer, S. D. .

ENERGY & ENVIRONMENTAL SCIENCE, 2008, 1 (03) :320-337

[5] Enzymes as working or inspirational electrocatalysts for fuel cells and electrolysis [J].

Cracknell, James A. ;

Vincent, Kylie A. ;

Armstrong, Fraser A. .

CHEMICAL REVIEWS, 2008, 108 (07) :2439-2461

[6] Engineering hybrid nanotube wires for high-power biofuel cells [J].

Gao, Feng ;

Viry, Lucie ;

Maugey, Maryse ;

Poulin, Philippe ;

Mano, Nicolas .

NATURE COMMUNICATIONS, 2010, 1

[7] Biofuel Cells for Portable Power [J].

Gellett, Wayne ;

Kesmez, Mehmet ;

Schumacher, Joshua ;

Akers, Nick ;

Minteer, Shelley D. .

ELECTROANALYSIS, 2010, 22 (7-8) :727-731

[8] Direct electron transfer between heme-containing enzymes and electrodes as basis for third generation biosensors [J].

Gorton, L ;

Lindgren, A ;

Larsson, T ;

Munteanu, FD ;

Ruzgas, T ;

Gazaryan, I .

ANALYTICA CHIMICA ACTA, 1999, 400 :91-108

[9] Electrochemical glucose sensors and their applications in diabetes management [J].

Heller, Adam ;

Feldman, Ben .

CHEMICAL REVIEWS, 2008, 108 (07) :2482-2505

[10] Recent Advances in Enzymatic Fuel Cells: Experiments and Modeling [J].

Ivanov, Ivan ;

Vidakovic-Koch, Tanja ;

Sundmacher, Kai .

ENERGIES, 2010, 3 (04) :803-846

← 1 2 3 4 →