DICP OpenIR
Nanocrystalline CeO2 in SBA-15: Performance of Pt/CeO2/SBA-15 catalyst for water-gas-shift reaction
Bi, Ya Dong; Zhang, Wei; Xu, Heng Yong; Li, Wen Zhao; Xu HY(徐恒泳); Xu HY(徐恒泳)
关键词Nanocrystalline Ceo2 Sba-15 Pt Water-gas-shift Reaction
刊名CATALYSIS LETTERS
2007-11-01
DOI10.1007/s10562-007-9209-3
119期:1-2页:126-133
收录类别SCI
文章类型Article
部门归属8
项目归属801
产权排名1;1
WOS标题词Science & Technology ; Physical Sciences
类目[WOS]Chemistry, Physical
研究领域[WOS]Chemistry
关键词[WOS]CO OXIDATION ; MESOPOROUS SILICA ; CERIA ; NANOPARTICLES ; REDUCTION ; OXIDES ; PORES ; GOLD ; AU
英文摘要CeO2 particles confined within the pores of an SBA-15 mesoporous silica host were prepared by incipient wetness impregnation (IMP) and deposition precipitation (DP) methods. The materials were characterized by XRD, N-2-adsorption and temperature programmed reduction (TPR) to evaluate the structure, texture, and redox properties. The preparation procedure had significant impact on the assembling mode of CeO2 inside the SBA-15 mesopores. A high dispersion of CeO2 particles was achieved via DP, whereas the dispersion of CeO2 prepared by IMP was found to be inhomogeneous and CeO2 partially blocked the pores. The CO conversion in the water-gas-shift reaction was enhanced over 1 wt% Pt supported on CeO2-modified SBA-15 obtained by DP.
语种英语
原文出处查看原文
WOS记录号WOS:000250234900017
引用统计
文献类型期刊论文
条目标识符http://cas-ir.dicp.ac.cn/handle/321008/99585
专题中国科学院大连化学物理研究所
通讯作者Xu HY(徐恒泳); Xu HY(徐恒泳)
作者单位1.Chinese Acad Sci, Dalian Inst Chem Phys, Appl Catalysis Lab, Dalian 116023, Peoples R China
2.Harbin Normal Univ, Dept Chem, Harbin 150080, Peoples R China
推荐引用方式
GB/T 7714
Bi, Ya Dong,Zhang, Wei,Xu, Heng Yong,et al. Nanocrystalline CeO2 in SBA-15: Performance of Pt/CeO2/SBA-15 catalyst for water-gas-shift reaction[J]. CATALYSIS LETTERS,2007,119(1-2):126-133.
APA Bi, Ya Dong,Zhang, Wei,Xu, Heng Yong,Li, Wen Zhao,徐恒泳,&徐恒泳.(2007).Nanocrystalline CeO2 in SBA-15: Performance of Pt/CeO2/SBA-15 catalyst for water-gas-shift reaction.CATALYSIS LETTERS,119(1-2),126-133.
MLA Bi, Ya Dong,et al."Nanocrystalline CeO2 in SBA-15: Performance of Pt/CeO2/SBA-15 catalyst for water-gas-shift reaction".CATALYSIS LETTERS 119.1-2(2007):126-133.
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
[Bi, Ya Dong]的文章
[Zhang, Wei]的文章
[Xu, Heng Yong]的文章
百度学术
百度学术中相似的文章
[Bi, Ya Dong]的文章
[Zhang, Wei]的文章
[Xu, Heng Yong]的文章
必应学术
必应学术中相似的文章
[Bi, Ya Dong]的文章
[Zhang, Wei]的文章
[Xu, Heng Yong]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。