Light-induced formation of partially reduced oxygen species limits the lifetime of photosystem 1-based biocathodes

Photobiodevices use photosynthetic proteins such as those of the photosystem 1 (PS1) to enable light-induced charge separation, but they suffer from limited long-term stability. Here authors employ scanning photoelectrochemical microscopy on a PS1 biocathode and find that several pathways generate o...

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Autores principales:	Fangyuan Zhao, Steffen Hardt, Volker Hartmann, Huijie Zhang, Marc M. Nowaczyk, Matthias Rögner, Nicolas Plumeré, Wolfgang Schuhmann, Felipe Conzuelo
Formato:	article
Lenguaje:	EN
Publicado:	Nature Portfolio 2018
Materias:	Science Q
Acceso en línea:	https://doaj.org/article/eca6069b8969446a87ce91c47064ee48
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spelling	oai:doaj.org-article:eca6069b8969446a87ce91c47064ee482021-12-02T17:31:12ZLight-induced formation of partially reduced oxygen species limits the lifetime of photosystem 1-based biocathodes10.1038/s41467-018-04433-z2041-1723https://doaj.org/article/eca6069b8969446a87ce91c47064ee482018-05-01T00:00:00Zhttps://doi.org/10.1038/s41467-018-04433-zhttps://doaj.org/toc/2041-1723Photobiodevices use photosynthetic proteins such as those of the photosystem 1 (PS1) to enable light-induced charge separation, but they suffer from limited long-term stability. Here authors employ scanning photoelectrochemical microscopy on a PS1 biocathode and find that several pathways generate oxygen radicals.Fangyuan ZhaoSteffen HardtVolker HartmannHuijie ZhangMarc M. NowaczykMatthias RögnerNicolas PlumeréWolfgang SchuhmannFelipe ConzueloNature PortfolioarticleScienceQENNature Communications, Vol 9, Iss 1, Pp 1-9 (2018)
institution	DOAJ
collection	DOAJ
language	EN
topic	Science Q
spellingShingle	Science Q Fangyuan Zhao Steffen Hardt Volker Hartmann Huijie Zhang Marc M. Nowaczyk Matthias Rögner Nicolas Plumeré Wolfgang Schuhmann Felipe Conzuelo Light-induced formation of partially reduced oxygen species limits the lifetime of photosystem 1-based biocathodes
description	Photobiodevices use photosynthetic proteins such as those of the photosystem 1 (PS1) to enable light-induced charge separation, but they suffer from limited long-term stability. Here authors employ scanning photoelectrochemical microscopy on a PS1 biocathode and find that several pathways generate oxygen radicals.
format	article
author	Fangyuan Zhao Steffen Hardt Volker Hartmann Huijie Zhang Marc M. Nowaczyk Matthias Rögner Nicolas Plumeré Wolfgang Schuhmann Felipe Conzuelo
author_facet	Fangyuan Zhao Steffen Hardt Volker Hartmann Huijie Zhang Marc M. Nowaczyk Matthias Rögner Nicolas Plumeré Wolfgang Schuhmann Felipe Conzuelo
author_sort	Fangyuan Zhao
title	Light-induced formation of partially reduced oxygen species limits the lifetime of photosystem 1-based biocathodes
title_short	Light-induced formation of partially reduced oxygen species limits the lifetime of photosystem 1-based biocathodes
title_full	Light-induced formation of partially reduced oxygen species limits the lifetime of photosystem 1-based biocathodes
title_fullStr	Light-induced formation of partially reduced oxygen species limits the lifetime of photosystem 1-based biocathodes
title_full_unstemmed	Light-induced formation of partially reduced oxygen species limits the lifetime of photosystem 1-based biocathodes
title_sort	light-induced formation of partially reduced oxygen species limits the lifetime of photosystem 1-based biocathodes
publisher	Nature Portfolio
publishDate	2018
url	https://doaj.org/article/eca6069b8969446a87ce91c47064ee48
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Light-induced formation of partially reduced oxygen species limits the lifetime of photosystem 1-based biocathodes

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