DICP OpenIR
Effect of silver deposition on photocatalytic activity of TiO2
Liu, SX; Qu, ZP; Han, XW; Sun, CL; Bao, XH
关键词Silver Titanium Dioxide Supported Catalyst Phenol Photocatalysis Degradation
刊名CHINESE JOURNAL OF CATALYSIS
2004-02-01
25期:2页:133-137
收录类别SCI
文章类型Article
WOS标题词Science & Technology ; Physical Sciences ; Technology
类目[WOS]Chemistry, Applied ; Chemistry, Physical ; Engineering, Chemical
研究领域[WOS]Chemistry ; Engineering
关键词[WOS]OXIDATION ; DEGRADATION ; FILMS
英文摘要The Ag/TiO2 photocatalyst with varying Ag loadings was prepared by the photodeposition method and its photocatalytic activity was tested using phenol degradation as the model reaction. Transmission electron microscopy and diffuse reflectance spectroscopy (DRS) were used to observe the distribution and size of silver clusters on the TiO2 surface and to determine the optical characteristics of Ag/TiO2, respectively. The results showed that a suitable Ag loading could greatly enhance the TiO2 photocatalytic activity. Ag clusters were formed on the TiO2 surface and the size of Ag clusters increased with the increase in Ag loading. The DRS results indicated that silver deposition had no effect on the optical characteristics of the catalyst lit the UV region. The relationship between the Ag loading and the photocatalytic activity of Ag/TiO2 was discussed.
语种英语
WOS记录号WOS:000220194700013
引用统计
文献类型期刊论文
条目标识符http://cas-ir.dicp.ac.cn/handle/321008/139297
专题中国科学院大连化学物理研究所
作者单位1.Chinese Acad Sci, Dalian Inst Chem Phys, Dalian 116023, Liaoning, Peoples R China
2.Chinese Acad Sci, Dalian Inst Chem Phys, State Key Lab Catalysis, Dalian 116023, Peoples R China
3.NE Forestry Univ, Fac Mat Sci & Engn, Harbin 150040, Heilongjiang, Peoples R China
推荐引用方式
GB/T 7714
Liu, SX,Qu, ZP,Han, XW,et al. Effect of silver deposition on photocatalytic activity of TiO2[J]. CHINESE JOURNAL OF CATALYSIS,2004,25(2):133-137.
APA Liu, SX,Qu, ZP,Han, XW,Sun, CL,&Bao, XH.(2004).Effect of silver deposition on photocatalytic activity of TiO2.CHINESE JOURNAL OF CATALYSIS,25(2),133-137.
MLA Liu, SX,et al."Effect of silver deposition on photocatalytic activity of TiO2".CHINESE JOURNAL OF CATALYSIS 25.2(2004):133-137.
条目包含的文件
条目无相关文件。
个性服务
推荐该条目
保存到收藏夹
查看访问统计
导出为Endnote文件
谷歌学术
谷歌学术中相似的文章
[Liu, SX]的文章
[Qu, ZP]的文章
[Han, XW]的文章
百度学术
百度学术中相似的文章
[Liu, SX]的文章
[Qu, ZP]的文章
[Han, XW]的文章
必应学术
必应学术中相似的文章
[Liu, SX]的文章
[Qu, ZP]的文章
[Han, XW]的文章
相关权益政策
暂无数据
收藏/分享
所有评论 (0)
暂无评论
 

除非特别说明,本系统中所有内容都受版权保护,并保留所有权利。