{110}-exposed rutile titanium dioxide nanorods in photocatalytic performance

Tsung Ying Ke, Chih Wei Peng, Chi Young Lee*, Hsin-Tien Chiu, Hwo Shuenn Sheu

*Corresponding author for this work

Research output: Contribution to journalArticlepeer-review

27 Scopus citations

Abstract

Single crystalline rutile TiO2 nanorods were prepared by reacting sodium titanate with hydrochloric acid. The proposed formation mechanism involves a growth pathway. The growth proceeds along [001], and the circumferential faces are {110}, which are identified as the photoactive faces of rutile titanium dioxide. Both the heterogeneous (photocatalyst only) and the combined heterogeneous/homogeneous (photocatalyst and H2O 2) photocatalytic performances support its activity. The mechanism of formation and photocatalytic property are extensively studied.

Original languageEnglish
Pages (from-to)1691-1695
Number of pages5
JournalCrystEngComm
Volume11
Issue number8
DOIs
StatePublished - 31 Aug 2009

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