Water Splitting Using Porous Silicon Photo-electrodes for Hydrogen Production

This paper presents the efficiency study results of using gradient-porous silicon structures with different morphology, as photo-anodes for photo-electrochemical dissociation of water. The results of a study of the physicochemical properties of gradient-porous silicon structures show the relatively...

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Bibliographic Details
Published in:Journal of physics. Conference series 2017-11, Vol.917 (5), p.52008
Main Authors: Ali, M, Starkov, V V, Gosteva, E A, Druzhinin, A V, Sattar, S
Format: Article
Language:English
Subjects:
Hydrogen production
Hydrogen-based energy
Morphology
Photosynthesis
Physics
Porous silicon
Silicon
Water splitting
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Summary:This paper presents the efficiency study results of using gradient-porous silicon structures with different morphology, as photo-anodes for photo-electrochemical dissociation of water. The results of a study of the physicochemical properties of gradient-porous silicon structures show the relatively low cost and simplicity of the technological process, as well as the possibility of forming structures with predefined properties, allow the creation of effective devices for artificial photosynthesis based on porous silicon for subsequent use in hydrogen energy.
ISSN:1742-6588
1742-6596
DOI:10.1088/1742-6596/917/5/052008