Show simple item record

dc.contributor.authorWang, Dizh_CN
dc.contributor.authorZhou, Zhong-Huazh_CN
dc.contributor.authorYang, Huanzh_CN
dc.contributor.authorShen, Kai-Bozh_CN
dc.contributor.authorHuang, Yuezh_CN
dc.contributor.authorShen, Shirleyzh_CN
dc.contributor.author周忠华zh_CN
dc.contributor.author黄悦zh_CN
dc.contributor.author王迪zh_CN
dc.contributor.author杨欢zh_CN
dc.date.accessioned2015-07-22T03:01:11Z
dc.date.available2015-07-22T03:01:11Z
dc.date.issued2012zh_CN
dc.identifier.citationJOURNAL OF MATERIALS CHEMISTRY, 2012,22(32):16306-16311zh_CN
dc.identifier.otherWOS:000306708700022zh_CN
dc.identifier.urihttps://dspace.xmu.edu.cn/handle/2288/87145
dc.descriptionXiamen University Oversea Cooperation Program [XDHT2008296A]zh_CN
dc.description.abstractTiO2 loaded with crystalline nano silver (c-Ag/TiO2) was successfully synthesized by a one-step low-temperature hydrothermal method in aqueous solution using tetra-n-butyl titanate and AgNO3 as precursors. The structure and morphology were characterized by Auger electron spectroscopy (AES), X-ray diffraction (XRD), transmission electron microscopy (TEM), X-ray photoelectron spectroscopy (XPS), UV-Vis absorption spectra (UV-Vis) and fluorescence spectra (FS). The photocatalytic activity was tested with photocatalytic degradation of hydrogen sulfide (H2S) gas. The results show that the nano silver particles of Ag/TiO2 prepared by the one-step low-temperature hydrothermal method are crystalline, while they are amorphous when prepared by the conventional UV reduction deposition method (a-Ag/TiO2). The photocatalytic activity of the c-Ag/TiO2 prepared by the hydrothermal method was found to have a significant improvement for H2S degradation, being more than 2 times over that of the a-Ag/TiO2 prepared by the conventional method.zh_CN
dc.language.isoen_USzh_CN
dc.publisherJ MATER CHEMzh_CN
dc.source.urihttp://dx.doi.org/10.1039/c2jm16217bzh_CN
dc.subjectPHOTOCATALYTIC DEGRADATIONzh_CN
dc.subjectTHIN-FILMSzh_CN
dc.subjectAG/TIO2 NANOTUBEzh_CN
dc.subjectWORK FUNCTIONzh_CN
dc.subjectNANOPARTICLESzh_CN
dc.subjectFABRICATIONzh_CN
dc.subjectDYESzh_CN
dc.titlePreparation of TiO2 loaded with crystalline nano Ag by a one-step low-temperature hydrothermal methodzh_CN
dc.typeArticlezh_CN


Files in this item

Thumbnail

This item appears in the following Collection(s)

Show simple item record