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

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 ce...

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Autores principales:	Huaiguang Li, Ute Münchberg, Alaa A. Oughli, Darren Buesen, Wolfgang Lubitz, Erik Freier, Nicolas Plumeré
Formato:	article
Lenguaje:	EN
Publicado:	Nature Portfolio 2020
Materias:	Science Q
Acceso en línea:	https://doaj.org/article/c8dfcdbecf404d3ca4aae12c40bcbe41
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spelling	oai:doaj.org-article:c8dfcdbecf404d3ca4aae12c40bcbe412021-12-02T14:40:40ZSuppressing hydrogen peroxide generation to achieve oxygen-insensitivity of a [NiFe] hydrogenase in redox active films10.1038/s41467-020-14673-72041-1723https://doaj.org/article/c8dfcdbecf404d3ca4aae12c40bcbe412020-02-01T00:00:00Zhttps://doi.org/10.1038/s41467-020-14673-7https://doaj.org/toc/2041-1723Oxidative 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.Huaiguang LiUte MünchbergAlaa A. OughliDarren BuesenWolfgang LubitzErik FreierNicolas PlumeréNature PortfolioarticleScienceQENNature Communications, Vol 11, Iss 1, Pp 1-7 (2020)
institution	DOAJ
collection	DOAJ
language	EN
topic	Science Q
spellingShingle	Science Q Huaiguang Li Ute Münchberg Alaa A. Oughli Darren Buesen Wolfgang Lubitz Erik Freier Nicolas Plumeré Suppressing hydrogen peroxide generation to achieve oxygen-insensitivity of a [NiFe] hydrogenase in redox active films
description	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.
format	article
author	Huaiguang Li Ute Münchberg Alaa A. Oughli Darren Buesen Wolfgang Lubitz Erik Freier Nicolas Plumeré
author_facet	Huaiguang Li Ute Münchberg Alaa A. Oughli Darren Buesen Wolfgang Lubitz Erik Freier Nicolas Plumeré
author_sort	Huaiguang Li
title	Suppressing hydrogen peroxide generation to achieve oxygen-insensitivity of a [NiFe] hydrogenase in redox active films
title_short	Suppressing hydrogen peroxide generation to achieve oxygen-insensitivity of a [NiFe] hydrogenase in redox active films
title_full	Suppressing hydrogen peroxide generation to achieve oxygen-insensitivity of a [NiFe] hydrogenase in redox active films
title_fullStr	Suppressing hydrogen peroxide generation to achieve oxygen-insensitivity of a [NiFe] hydrogenase in redox active films
title_full_unstemmed	Suppressing hydrogen peroxide generation to achieve oxygen-insensitivity of a [NiFe] hydrogenase in redox active films
title_sort	suppressing hydrogen peroxide generation to achieve oxygen-insensitivity of a [nife] hydrogenase in redox active films
publisher	Nature Portfolio
publishDate	2020
url	https://doaj.org/article/c8dfcdbecf404d3ca4aae12c40bcbe41
work_keys_str_mv	AT huaiguangli suppressinghydrogenperoxidegenerationtoachieveoxygeninsensitivityofanifehydrogenaseinredoxactivefilms AT utemunchberg suppressinghydrogenperoxidegenerationtoachieveoxygeninsensitivityofanifehydrogenaseinredoxactivefilms AT alaaaoughli suppressinghydrogenperoxidegenerationtoachieveoxygeninsensitivityofanifehydrogenaseinredoxactivefilms AT darrenbuesen suppressinghydrogenperoxidegenerationtoachieveoxygeninsensitivityofanifehydrogenaseinredoxactivefilms AT wolfganglubitz suppressinghydrogenperoxidegenerationtoachieveoxygeninsensitivityofanifehydrogenaseinredoxactivefilms AT erikfreier suppressinghydrogenperoxidegenerationtoachieveoxygeninsensitivityofanifehydrogenaseinredoxactivefilms AT nicolasplumere suppressinghydrogenperoxidegenerationtoachieveoxygeninsensitivityofanifehydrogenaseinredoxactivefilms
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Suppressing hydrogen peroxide generation to achieve oxygen-insensitivity of a [NiFe] hydrogenase in redox active films

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