Unassisted photoelectrochemical water splitting exceeding 7% solar-to-hydrogen conversion efficiency using photon recycling
Unassisted water splitting by tandem photoelectrochemical and photovoltaic devices requires optimization of the absorbance and transmittance properties of the front photoelectrode. Here, Shi et al. use a conductive distributed Brag reflector to harvest photons of different wavelengths in the two sub...
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| Autores principales: | , , , , , , , , , , |
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| Formato: | article |
| Lenguaje: | EN |
| Publicado: |
Nature Portfolio
2016
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| Materias: | |
| Acceso en línea: | https://doaj.org/article/cae67fcdc7c640ab9d65dd9f597f3031 |
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| Sumario: | Unassisted water splitting by tandem photoelectrochemical and photovoltaic devices requires optimization of the absorbance and transmittance properties of the front photoelectrode. Here, Shi et al. use a conductive distributed Brag reflector to harvest photons of different wavelengths in the two subcells. |
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