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Unassisted photoelectrochemical water splitting exceeding 7% solar-to-hydrogen conversion efficiency using photon recycling
- Source :
- Nature Communications, Vol 7, Iss 1, Pp 1-6 (2016)
- Publication Year :
- 2016
- Publisher :
- Nature Portfolio, 2016.
-
Abstract
- 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.
- Subjects :
- Science
Subjects
Details
- Language :
- English
- ISSN :
- 20411723
- Volume :
- 7
- Issue :
- 1
- Database :
- Directory of Open Access Journals
- Journal :
- Nature Communications
- Publication Type :
- Academic Journal
- Accession number :
- edsdoj.67fcdc7c640ab9d65dd9f597f3031
- Document Type :
- article
- Full Text :
- https://doi.org/10.1038/ncomms11943