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

Dong Ki Lee, Kyu Sung Han, Weon Ho Shin, Jung Woo Lee, Jung Hoon Choi, Kyung Min Choi, Yeob Lee, Hyoung Il Kim, Wonyong Choi, Jeung Ku Kang

Research output: Contribution to journalArticle

5 Citations (Scopus)

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.

Original languageEnglish
Pages (from-to)203-207
Number of pages5
JournalJournal of Materials Chemistry A
Volume1
Issue number2
DOIs
Publication statusPublished - 2013 Jan 14

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Nanotubes
Carbon
Titanium
Electrons
Glucose
Charge transfer
Hydrogen
titanium dioxide

All Science Journal Classification (ASJC) codes

  • Chemistry(all)
  • Renewable Energy, Sustainability and the Environment
  • Materials Science(all)

Cite this

Lee, D. K., Han, K. S., Shin, W. H., Lee, J. W., Choi, J. H., Choi, K. M., ... Kang, J. K. (2013). Graphitic domain layered titania nanotube arrays for separation and shuttling of solar-driven electrons. Journal of Materials Chemistry A, 1(2), 203-207. https://doi.org/10.1039/c2ta00558a
Lee, Dong Ki ; Han, Kyu Sung ; Shin, Weon Ho ; Lee, Jung Woo ; Choi, Jung Hoon ; Choi, Kyung Min ; Lee, Yeob ; Kim, Hyoung Il ; Choi, Wonyong ; Kang, Jeung Ku. / Graphitic domain layered titania nanotube arrays for separation and shuttling of solar-driven electrons. In: Journal of Materials Chemistry A. 2013 ; Vol. 1, No. 2. pp. 203-207.
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Lee, DK, Han, KS, Shin, WH, Lee, JW, Choi, JH, Choi, KM, Lee, Y, Kim, HI, Choi, W & Kang, JK 2013, 'Graphitic domain layered titania nanotube arrays for separation and shuttling of solar-driven electrons', Journal of Materials Chemistry A, vol. 1, no. 2, pp. 203-207. https://doi.org/10.1039/c2ta00558a

Graphitic domain layered titania nanotube arrays for separation and shuttling of solar-driven electrons. / Lee, Dong Ki; Han, Kyu Sung; Shin, Weon Ho; Lee, Jung Woo; Choi, Jung Hoon; Choi, Kyung Min; Lee, Yeob; Kim, Hyoung Il; Choi, Wonyong; Kang, Jeung Ku.

In: Journal of Materials Chemistry A, Vol. 1, No. 2, 14.01.2013, p. 203-207.

Research output: Contribution to journalArticle

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AU - Choi, Kyung Min

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AU - Kim, Hyoung Il

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AU - Kang, Jeung Ku

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