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: | , , , , , , , , |
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| Formato: | article |
| Lenguaje: | EN |
| Publicado: |
Nature Portfolio
2018
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| Materias: | |
| Acceso en línea: | https://doaj.org/article/eca6069b8969446a87ce91c47064ee48 |
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| Sumario: | 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. |
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