中国科学院大连化学物理研究所机构知识库
Advanced  
DICP OpenIR  > 中国科学院大连化学物理研究所  > 期刊论文
学科主题: 物理化学
题名: Morphology-dependent nanocatalysis: metal particles
作者: Li, Yong1;  Liu, Qiying1;  Shen, Wenjie1
通讯作者: 申文杰
刊名: DALTON TRANSACTIONS
发表日期: 2011
DOI: 10.1039/c0dt01404d
卷: 40, 期:22, 页:5811-5826
收录类别: SCI
文章类型: Article
部门归属: 5
项目归属: 501
产权排名: 1,1
WOS标题词: Science & Technology ;  Physical Sciences
类目[WOS]: Chemistry, Inorganic & Nuclear
摘要: Morphology-dependent nanocatalysis: metal particles
研究领域[WOS]: Chemistry
英文摘要: The rapid development of materials science now enables tailoring of metal and metal oxide particles with tunable size and shape at the nanometre level. As a result, nanocatalysis is undergoing an explosive growth, and it has been seen that the size and shape of a catalyst particle tremendously affects the reaction performance. The size effect of metal nanoparticles has been interpreted in terms of the variation in geometric and electronic properties that governs the adsorption and activation of the reactants as well as the desorption of the products. At the same time, it has been verified that the morphology of a catalyst particle, determined by the exposed crystal planes, also considerably affects the catalytic behavior. This is termed as morphology-dependent nanocatalysis: a catalyst particle with an anisotropic shape alters the reaction performance by selectively exposing specific crystal facets. This perspective article initially surveys the recent progress on morphology-dependent nanocatalysis of precious metal particles to emphasise the chemical nature of the morphology effect. Then, the fabrication of transition metal particles with controllable size/morphology is examined, and their shape is correlated with their catalytic properties, with the aim to clarify the structure-reactivity relationship. Finally, the future outlook presents our personal perspectives on the concept of morphology-dependent nanocatalysis of metal particles, which is a rapidly growing topic in heterogeneous catalysis.
关键词[WOS]: GENERATION VIBRATIONAL SPECTROSCOPY ;  MONODISPERSE NICKEL NANOPARTICLES ;  SHAPE-CONTROLLED SYNTHESIS ;  SINGLE-CRYSTAL SURFACES ;  SELECTIVE 1,3-BUTADIENE HYDROGENATION ;  COLLOIDAL COBALT NANOPARTICLES ;  ELECTRON-TRANSFER REACTION ;  LOW-TEMPERATURE OXIDATION ;  SUZUKI COUPLING REACTION ;  PLUS NO REACTION
语种: 英语
WOS记录号: WOS:000291034300001
Citation statistics: 
内容类型: 期刊论文
URI标识: http://cas-ir.dicp.ac.cn/handle/321008/115463
Appears in Collections:中国科学院大连化学物理研究所_期刊论文

Files in This Item: Download All
File Name/ File Size Content Type Version Access License
2011mQ42j1gd4R.pdf(1813KB)----开放获取--View Download

作者单位: 1.Chinese Acad Sci, Dalian Inst Chem Phys, State Key Lab Catalysis, Dalian 116023, Peoples R China

Recommended Citation:
Li, Yong,Liu, Qiying,Shen, Wenjie. Morphology-dependent nanocatalysis: metal particles[J]. DALTON TRANSACTIONS,2011,40(22):5811-5826.
Service
 Recommend this item
 Sava as my favorate item
 Show this item's statistics
 Export Endnote File
Google Scholar
 Similar articles in Google Scholar
 [Li, Yong]'s Articles
 [Liu, Qiying]'s Articles
 [Shen, Wenjie]'s Articles
CSDL cross search
 Similar articles in CSDL Cross Search
 [Li, Yong]‘s Articles
 [Liu, Qiying]‘s Articles
 [Shen, Wenjie]‘s Articles
Related Copyright Policies
Null
Social Bookmarking
  Add to CiteULike  Add to Connotea  Add to Del.icio.us  Add to Digg  Add to Reddit 
文件名: 2011mQ42j1gd4R.pdf
格式: Adobe PDF
此文件暂不支持浏览
所有评论 (0)
暂无评论
 
评注功能仅针对注册用户开放,请您登录
您对该条目有什么异议,请填写以下表单,管理员会尽快联系您。
内 容:
Email:  *
单位:
验证码:   刷新
您在IR的使用过程中有什么好的想法或者建议可以反馈给我们。
标 题:
 *
内 容:
Email:  *
验证码:   刷新

Items in IR are protected by copyright, with all rights reserved, unless otherwise indicated.

 

 

Valid XHTML 1.0!
Powered by CSpace