A membraneless air-breathing hydrogen biofuel cell based on direct wiring of thermostable enzymes on carbon nanotube electrodes

Noémie Lalaoui; Anne De Poulpiquet; Raoudha Haddad; Alan Le Goff; Michael Holzinger; Sébastien Gounel; Michel Mermoux; Pascale Infossi; Nicolas Mano; Elisabeth Lojou; Serge Cosnier

doi:10.1039/c5cc02166a

Journal articles

A membraneless air-breathing hydrogen biofuel cell based on direct wiring of thermostable enzymes on carbon nanotube electrodes

Noémie Lalaoui ^{1, 2} Anne De Poulpiquet ³ Raoudha Haddad ^{1, 4} Alan Le Goff ^{1, 2, *} Michael Holzinger ^{1, 2} Sébastien Gounel ⁵ Michel Mermoux ⁶ Pascale Infossi Nicolas Mano ^* Elisabeth Lojou ^{5, *} Serge Cosnier ^{1, 2}

* Corresponding author

1 UGA [2016-2019] - Université Grenoble Alpes [2016-2019]

2 DCM - BEA - Département de Chimie Moléculaire - Biosystèmes Electrochimiques et Analytiques

DCM - Département de Chimie Moléculaire

3 BIP - Bioénergétique et Ingénierie des Protéines

4 DCM - Département de Chimie Moléculaire

5 CRPP - Centre de Recherche Paul Pascal

6 LEPMI - Laboratoire d'Electrochimie et de Physico-chimie des Matériaux et des Interfaces

Abstract : A biocathode was designed by the modification of a carbon nanotube (CNT) gas-diffusion electrode with bilirubin oxidase from Bacillus pumilus, achieving high current densities up to 3 mA cm⁻² for the reduction of O₂ from air. A membraneless air-breathing hydrogen biofuel cell was designed by combination of this cathode with a functionalized CNT-based hydrogenase anode.

Keywords : Carbon nanotubes Enzymes Biofuel cell

Document type :

Journal articles

Domain :

Chemical Sciences / Catalysis

Chemical Sciences / Theoretical and/or physical chemistry

Complete list of metadata

https://hal.archives-ouvertes.fr/hal-01145429
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Submitted on : Friday, April 24, 2015 - 11:18:18 AM
Last modification on : Tuesday, December 7, 2021 - 2:14:34 PM

A membraneless air-breathing hydrogen biofuel cell based on direct wiring of thermostable enzymes on carbon nanotube electrodes

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A membraneless air-breathing hydrogen biofuel cell based on direct wiring of thermostable enzymes on carbon nanotube electrodes

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