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Engineered Nanorod Perovskite Film Photocatalysts to Harvest Visible Light SCIE SCOPUS

Title
Engineered Nanorod Perovskite Film Photocatalysts to Harvest Visible Light
Authors
Kim, HGBorse, PHJang, JSAhn, CWJeong, EDLee, JS
Date Issued
2011-05-10
Publisher
WILEY-BLACKWELL
Abstract
A uniform array of Aurivillius phase perovskite PbBi2Nb2O9 photocatalyst in a nanorod configuration is fabricated on a conducting glass as a photoelectrode for a photo-electrochemical water oxidation. Dramatically improved photoactivity is demonstrated for the nanorod electrode compared to a PbBi2Nb2O9 particulate electrode. Directional electron transport in crystalline nanorods is faster than percolation through a random polycrystalline particle network.
Keywords
OXYGEN EVOLUTION; WATER; HYDROGEN; PHOTOANODES; IRRADIATION; PERFORMANCE; OXIDATION; WORKING; PHASE
URI
https://oasis.postech.ac.kr/handle/2014.oak/17338
DOI
10.1002/ADMA.201004171
ISSN
0935-9648
Article Type
Article
Citation
ADVANCED MATERIALS, vol. 23, no. 18, page. 2088 - +, 2011-05-10
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