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Title: Silicon based photoelectrodes for photoelectrochemical water splitting

Journal Article · · Optics Express
DOI:https://doi.org/10.1364/OE.27.000A51· OSTI ID:1491776

Solar water splitting using Si photoelectrodes in photoelectrochemical (PEC) cells offers a promising approach to convert sunlight into sustainable hydrogen energy, which has recently received intense research. This review summarizes the recent advances in the development of efficient and stable Si photoelectrodes for solar water splitting. The definition and representation of efficiency and stability for Si photoelectrodes are firstly introduced. We then present several basic strategies for designing highly efficient and stable Si photoelectrodes, including surface textures, protective layer, catalyst loading and the integration of the system. Finally, we highlight the progress that has been made in Si photocathodes and Si photoanodes, respectively, with emphasis on how to integrate Si with protective layer and catalyst.

Research Organization:
Univ. of Michigan, Ann Arbor, MI (United States)
Sponsoring Organization:
USDOE Office of Energy Efficiency and Renewable Energy (EERE); USDOE Office of Energy Efficiency and Renewable Energy (EERE), Office of Sustainable Transportation. Hydrogen Fuel Cell Technologies Office (HFTO); National Natural Science Foundation of China (NSFC)
Grant/Contract Number:
EE0008086; 51672183
OSTI ID:
1491776
Alternate ID(s):
OSTI ID: 1984381
Journal Information:
Optics Express, Journal Name: Optics Express Vol. 27 Journal Issue: 4; ISSN 1094-4087
Publisher:
Optical Society of AmericaCopyright Statement
Country of Publication:
United States
Language:
English
Citation Metrics:
Cited by: 47 works
Citation information provided by
Web of Science

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  • Boettcher, Shannon W.; Warren, Emily L.; Putnam, Morgan C.
  • Journal of the American Chemical Society, Vol. 133, Issue 5, p. 1216-1219 https://doi.org/10.1021/ja108801m
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