Suppressing hydrogen peroxide generation to achieve oxygen-insensitivity of a [NiFe] hydrogenase in redox active films

Autor: Huaiguang Li, Ute Münchberg, Alaa A. Oughli, Darren Buesen, Wolfgang Lubitz, Erik Freier, Nicolas Plumeré
Jazyk: angličtina
Rok vydání: 2020
Předmět:
Zdroj: Nature Communications, Vol 11, Iss 1, Pp 1-7 (2020)
Druh dokumentu: article
ISSN: 2041-1723
DOI: 10.1038/s41467-020-14673-7
Popis: Oxidative degradation impedes practical applications of highly active but fragile catalysts. Here the authors show that combining a protection matrix for O2 reduction and hydrogen peroxide decomposition stabilizes highly O2-sensitive hydrogenase in the harsh oxidative conditions of operating fuel cells.
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