A membrane-, mediator-, cofactor-less glucose/oxygen biofuel cell.

Vasile Coman; Cristina Vaz-Domínguez; Roland Ludwig; Wolfgang Harreither; Dietmar Haltrich; Antonio L De Lacey; Tautgirdas Ruzgas; Lo Gorton; Sergey Shleev

doi:10.1039/b808859d

A membrane-, mediator-, cofactor-less glucose/oxygen biofuel cell.

Vasile Coman, Cristina Vaz-Domínguez, Roland Ludwig, Wolfgang Harreither, Dietmar Haltrich, Antonio L De Lacey, Tautgirdas Ruzgas, Lo Gorton, Sergey Shleev

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Forskningsoutput: Tidskriftsbidrag › Artikel i vetenskaplig tidskrift › Peer review

Sammanfattning

We report the fabrication and characterisation of a non-compartmentalised, mediator and cofactor free glucose-oxygen biofuel cell based on adsorbed enzymes exhibiting direct bioelectrocatalysis, viz. cellobiose dehydrogenase from Dichomera saubinetii and laccase from Trametes hirsuta as the anodic and cathodic bioelements, respectively, with the following characteristics: an open-circuit voltage of 0.73 V; a maximum power density of 5 muW cm(-2) at 0.5 V of the cell voltage and an estimated half-life of >38 h in air-saturated 0.1 M citrate-phosphate buffer, pH 4.5 containing 5 mM glucose.

Originalspråk	engelska
Sidor (från-till)	6093-6096
Tidskrift	Physical Chemistry Chemical Physics
Volym	10
Nummer	40
DOI	https://doi.org/10.1039/b808859d
Status	Published - 2008

Bibliografisk information

The information about affiliations in this record was updated in December 2015.
The record was previously connected to the following departments: Analytical Chemistry (S/LTH) (011001004)

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10.1039/b808859d

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title = "A membrane-, mediator-, cofactor-less glucose/oxygen biofuel cell.",

abstract = "We report the fabrication and characterisation of a non-compartmentalised, mediator and cofactor free glucose-oxygen biofuel cell based on adsorbed enzymes exhibiting direct bioelectrocatalysis, viz. cellobiose dehydrogenase from Dichomera saubinetii and laccase from Trametes hirsuta as the anodic and cathodic bioelements, respectively, with the following characteristics: an open-circuit voltage of 0.73 V; a maximum power density of 5 muW cm(-2) at 0.5 V of the cell voltage and an estimated half-life of >38 h in air-saturated 0.1 M citrate-phosphate buffer, pH 4.5 containing 5 mM glucose.",

author = "Vasile Coman and Cristina Vaz-Dom{\'i}nguez and Roland Ludwig and Wolfgang Harreither and Dietmar Haltrich and {De Lacey}, {Antonio L} and Tautgirdas Ruzgas and Lo Gorton and Sergey Shleev",

note = "The information about affiliations in this record was updated in December 2015. The record was previously connected to the following departments: Analytical Chemistry (S/LTH) (011001004)",

year = "2008",

doi = "10.1039/b808859d",

language = "English",

volume = "10",

pages = "6093--6096",

journal = "Physical chemistry chemical physics : PCCP",

issn = "1463-9084",

publisher = "Royal Society of Chemistry",

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TY - JOUR

T1 - A membrane-, mediator-, cofactor-less glucose/oxygen biofuel cell.

AU - Coman, Vasile

AU - Vaz-Domínguez, Cristina

AU - Ludwig, Roland

AU - Harreither, Wolfgang

AU - Haltrich, Dietmar

AU - De Lacey, Antonio L

AU - Ruzgas, Tautgirdas

AU - Gorton, Lo

AU - Shleev, Sergey

N1 - The information about affiliations in this record was updated in December 2015. The record was previously connected to the following departments: Analytical Chemistry (S/LTH) (011001004)

PY - 2008

Y1 - 2008

N2 - We report the fabrication and characterisation of a non-compartmentalised, mediator and cofactor free glucose-oxygen biofuel cell based on adsorbed enzymes exhibiting direct bioelectrocatalysis, viz. cellobiose dehydrogenase from Dichomera saubinetii and laccase from Trametes hirsuta as the anodic and cathodic bioelements, respectively, with the following characteristics: an open-circuit voltage of 0.73 V; a maximum power density of 5 muW cm(-2) at 0.5 V of the cell voltage and an estimated half-life of >38 h in air-saturated 0.1 M citrate-phosphate buffer, pH 4.5 containing 5 mM glucose.

AB - We report the fabrication and characterisation of a non-compartmentalised, mediator and cofactor free glucose-oxygen biofuel cell based on adsorbed enzymes exhibiting direct bioelectrocatalysis, viz. cellobiose dehydrogenase from Dichomera saubinetii and laccase from Trametes hirsuta as the anodic and cathodic bioelements, respectively, with the following characteristics: an open-circuit voltage of 0.73 V; a maximum power density of 5 muW cm(-2) at 0.5 V of the cell voltage and an estimated half-life of >38 h in air-saturated 0.1 M citrate-phosphate buffer, pH 4.5 containing 5 mM glucose.

U2 - 10.1039/b808859d

DO - 10.1039/b808859d

M3 - Article

C2 - 18846297

VL - 10

SP - 6093

EP - 6096

JO - Physical chemistry chemical physics : PCCP

JF - Physical chemistry chemical physics : PCCP

SN - 1463-9084

IS - 40

ER -

A membrane-, mediator-, cofactor-less glucose/oxygen biofuel cell.

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