Redox-Polymer-Wired [NiFeSe] Hydrogenase Variants with Enhanced O2 Stability for Triple-Protected High-Current-Density H2-Oxidation Bioanodes

Variants of the highly active [NiFeSe] hydrogenase from D. vulgaris Hildenborough that exhibit enhanced O2 tolerance were used as H2-oxidation catalysts in H2/O2 biofuel cells. Two [NiFeSe] variants were electrically wired by means of low-potential viologen-modified redox polymers and evaluated with...

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Bibliographic Details
Main Author: Ruff, Adrian (author)
Other Authors: Szczesny, Julian (author), Vega, Maria (author), Zacarias, Sonia (author), Matias, Pedro M. (author), Gounel, Sébastien (author), Mano, Nicolas (author), Pereira, Inês A.C. (author), Schuhmann, Wolfgang (author)
Format: article
Language:eng
Published: 2021
Subjects:
bioelectrocatalysis
biofuel cells
enzyme engineering
hydrogenases
redox polymers
Environmental Chemistry
Chemical Engineering(all)
Materials Science(all)
Energy(all)
Online Access:http://hdl.handle.net/10362/120779
Country:Portugal
Oai:oai:run.unl.pt:10362/120779

Internet

http://hdl.handle.net/10362/120779

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