Synthesis of titanate/anatase composites with highly photocatalytic decolorization of dye under visible light irradiation - Details

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Abstract：

Titanate/anatase　nanocomposites　consisting　of　titanate　nanotubes　and　leaf-like　anatase　TiO2　nanoparticles　were　successfully　prepared　via　a　novel　combinational　hydrothermal　method.　The　samples　were　characterized　by　means　of　X-ray　diffraction　(XRD)　and　transmission　electron　microscopy　(TEM).　The　activity　of　the　nanocomposites　was　examined　by　photocatalytic　decolorization　of　rhodamine　B　under　visible　light　irradiation.　It　is　found　that　the　nanocomposites　exhibited　a　much　improved　photocatalytic　activity　in　comparison　with　titanate　nanotube,　anatase　TiO2　nanoparticle,　and　even　the　commercial　Degussa　P-25.　The　photocatalytic　mechanism　of　the　as-prepared　nanocomposites　was　discussed.　©　2007　Elsevier　B.V.　All　rights　reserved.

Keyword：

Catalysis; Inorganic materials; Nanofabrications; Nanostructured materials; Transmission electron microscopy

Community：

[ 1 ] [Yan, Y.]State Key Structural Chemistry Laboratory, Fujian Institute of Research on the Structure of Matter, Graduate School, Fuzhou, 350002, China
[ 2 ] [Qiu, X.]State Key Structural Chemistry Laboratory, Fujian Institute of Research on the Structure of Matter, Graduate School, Fuzhou, 350002, China
[ 3 ] [Wang, H.]State Key Structural Chemistry Laboratory, Fujian Institute of Research on the Structure of Matter, Graduate School, Fuzhou, 350002, China
[ 4 ] [Li, L.]State Key Structural Chemistry Laboratory, Fujian Institute of Research on the Structure of Matter, Graduate School, Fuzhou, 350002, China
[ 5 ] [Fu, X.]Research Institute of Photocatalysis, Fuzhou University, Fuzhou, 350002, China
[ 6 ] [Wu, L.]Research Institute of Photocatalysis, Fuzhou University, Fuzhou, 350002, China
[ 7 ] [Li, G.]State Key Structural Chemistry Laboratory, Fujian Institute of Research on the Structure of Matter, Graduate School, Fuzhou, 350002, China

Reprint 's Address：

[Li, G.]State Key Structural Chemistry Laboratory, Fujian Institute of Research on the Structure of Matter, Graduate School, Fuzhou, 350002, China

Email：

guangshe@fjirsm.ac.cn

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Source ：

Journal of Alloys and Compounds

ISSN： 0925-8388

Year： 2008

Issue： 1-2

Volume： 460

Page： 491-495

1 . 5 1

JCR@2008

5 . 8 0 0

JCR@2023

JCR Journal Grade：1

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WoS CC Cited Count：

SCOPUS Cited Count： 23

ESI Highly Cited Papers on the List： 0 Unfold All

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Chinese Cited Count：

30 Days PV： 1

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