Graphitic domain layered titania nanotube arrays for separation and shuttling of solar-driven electrons

Title
Graphitic domain layered titania nanotube arrays for separation and shuttling of solar-driven electrons
Authors
이동기한규성신원호이정우최정훈최경민이엽김형일최원영강정구
Issue Date
2013-01
Publisher
Journal of materials chemistry. A, Materials for energy and sustainability
Citation
VOL 1, NO 2-207
Abstract
Herein, we report a facile method for synthesizing graphitic carbon domains of thin island shapes on the surfaces of titania nanotubes, which were prepared by using hydrothermal and pyrolytic treatments with glucose. The faster decay time of the solar-driven electrons and the lower charge transport resistance on carbon domains as compared to those in the case of bare titania nanotubes serve to increase the solar-to-hydrogen conversion rate.
URI
http://pubs.kist.re.kr/handle/201004/72564
ISSN
2050-7488
Appears in Collections:
KIST Publication > Article
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