TRANSFORMATION OF A PT/TIO2 CATALYST FROM NON-SMSI TO SMSI STUDIED BY REPEATED H-2-O-2 TITRATION

	TRANSFORMATION OF A PT/TIO2 CATALYST FROM NON-SMSI TO SMSI STUDIED BY REPEATED H-2-O-2 TITRATION
	LI, XS; CHEN, YX; LI, WZ
刊名	REACTION KINETICS AND CATALYSIS LETTERS
	1995-04-01
卷号	55 期号:1 页码:235-243
ISSN号	0133-1736
文献子类	Article
英文摘要	Transformations of Pt/TiO2 catalyst between non-SMSI and SMSI states have been investigated by repeatedH(2)-O-2 titration. The decline of capacity of H-2 and O-2 chemisorption and their reaction on Pt particles is accountable by reduction of superficial labile oxygen species in the temperature range of 298-573 K and an increase of surface oxygen vacancies on TiO2 above 573 K, respectively.
WOS关键词	METAL-SUPPORT INTERACTIONS ; ELECTRON-MICROSCOPY ; PLATINUM CATALYSTS ; HYDROGEN ; ADSORPTION ; PARTICLES ; RH/TIO2 ; H-2
WOS研究方向	Chemistry
语种	英语
出版者	ELSEVIER SCIENCE BV
WOS记录号	WOS:A1995RE28100030
内容类型	期刊论文
源URL	[http://cas-ir.dicp.ac.cn/handle/321008/167670]
专题	大连化学物理研究所_中国科学院大连化学物理研究所
通讯作者	LI, XS
推荐引用方式 GB/T 7714	LI, XS,CHEN, YX,LI, WZ. TRANSFORMATION OF A PT/TIO2 CATALYST FROM NON-SMSI TO SMSI STUDIED BY REPEATED H-2-O-2 TITRATION[J]. REACTION KINETICS AND CATALYSIS LETTERS,1995,55(1):235-243.
APA	LI, XS,CHEN, YX,&LI, WZ.(1995).TRANSFORMATION OF A PT/TIO2 CATALYST FROM NON-SMSI TO SMSI STUDIED BY REPEATED H-2-O-2 TITRATION.REACTION KINETICS AND CATALYSIS LETTERS,55(1),235-243.
MLA	LI, XS,et al."TRANSFORMATION OF A PT/TIO2 CATALYST FROM NON-SMSI TO SMSI STUDIED BY REPEATED H-2-O-2 TITRATION".REACTION KINETICS AND CATALYSIS LETTERS 55.1(1995):235-243.