High efficient photocatalytic reduction of 4-nitroaniline to p-phenylenediamine over microcrystalline SrBi 2Nb 2O 9 - Details

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Abstract：

High　efficient　photocatalytic　reduction　of　4-nitroaniline　to　p-phenylenediamine　over　microcrystalline　SrBi　2Nb　2O　9　was　observed　upon　purging　with　N　2　under　UV-light　irradiation.　Its　photocatalytic　activity　was　higher　than　that　of　sample　P25　(commercial　TiO　2,　Degussa　Co.).　The　analysis　results　of　X-ray　diffraction　and　X-ray　photoelectron　spectroscopy　revealed　that　microcrystalline　SrBi　2Nb　2O　9　had　high　stability　for　the　photocatalytic　reduction　of　4-nitroaniline.　Further　experiments　indicated　that　ammonium　oxalate　was　indispensable　for　the　photocatalytic　reduction　of　4-nitroaniline.　Moreover,　the　high　efficient　photocatalytic　reduction　of　4-nitroaniline　over　microcrystalline　SrBi　2Nb　2O　9　might　be　ascribed　to　its　relatively　high　conduction　band.　©　2011　Elsevier　B.V.　All　rights　reserved.

Keyword：

4-nitroaniline; Nitro reduction; p-Phenylenediamine; Photocatalysis; SrBi 2Nb 2O 9

Community：

[ 1 ] [Wu, W.]State Key Laboratory Breeding Base of Photocatalysis, Research Institute of Photocatalysis, Fuzhou University, Fuzhou 350002, China
[ 2 ] [Liang, S.]State Key Laboratory Breeding Base of Photocatalysis, Research Institute of Photocatalysis, Fuzhou University, Fuzhou 350002, China
[ 3 ] [Chen, Y.]State Key Laboratory Breeding Base of Photocatalysis, Research Institute of Photocatalysis, Fuzhou University, Fuzhou 350002, China
[ 4 ] [Shen, L.]State Key Laboratory Breeding Base of Photocatalysis, Research Institute of Photocatalysis, Fuzhou University, Fuzhou 350002, China
[ 5 ] [Zheng, H.]State Key Laboratory Breeding Base of Photocatalysis, Research Institute of Photocatalysis, Fuzhou University, Fuzhou 350002, China
[ 6 ] [Wu, L.]State Key Laboratory Breeding Base of Photocatalysis, Research Institute of Photocatalysis, Fuzhou University, Fuzhou 350002, China

Reprint 's Address：

[Wu, L.]State Key Laboratory Breeding Base of Photocatalysis, Research Institute of Photocatalysis, Fuzhou University, Fuzhou 350002, China

Email：

wuling@fzu.edu.cn

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Source ：

Catalysis Communications

ISSN： 1566-7367

Year： 2012

Volume： 17

Page： 39-42

2 . 9 1 5

JCR@2012

3 . 4 0 0

JCR@2023

JCR Journal Grade：2

CAS Journal Grade：3

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WoS CC Cited Count：

SCOPUS Cited Count： 58

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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