A Case of Strong Metal-Support Interactions: Combining Advanced Microscopy and Model Systems to Elucidate the Atomic Structure of Interfaces

被引：163

作者：

Willinger, Marc G. ^{[1
]}

Zhang, Wei ^{[1
]}

Bondarchuk, Oleksandr ^{[1
]}

Shaikhutdinov, Shamil ^{[1
]}

Freund, Hans-Joachim ^{[1
]}

Schloegl, Robert ^{[1
]}

机构：

[1] Fritz Haber Inst Max Planck Soc, D-14195 Berlin, Germany

来源：

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION | 2014年 / 53卷 / 23期

关键词：

heterogeneous catalysis; high-resolution electron microscopy; metal-support interactions; model systems; ultrathin oxide films; ELECTRON-MICROSCOPY; CO OXIDATION; CATALYSTS; TIO2(110); FILMS; NANOPARTICLES; REVERSIBILITY; ENCAPSULATION; FE3O4(111); RESOLUTION;

D O I：

10.1002/anie.201400290

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

A symbiosis of advanced scanning probe and electron microscopy and a well-defined model system may provide a detailed picture of interfaces on nanostructured catalytic systems. This was demonstrated for Pt nanoparticles supported on iron oxide thin films which undergo encapsulation by supporting oxide as a result of strong metal-support interactions.

引用

页码：5998 / 6001

页数：4

共 32 条

[21] Defects and inhomogeneities in Fe3O4(111) thin film growth on Pt(111) [J].

Sala, A. ;

Marchetto, H. ;

Qin, Z. -H. ;

Shaikhutdinov, S. ;

Schmidt, Th ;

Freund, H. -J. .

PHYSICAL REVIEW B, 2012, 86 (15)

[22]

Schwab G.-M., 1979, ADV CATAL, P1, DOI DOI 10.1016/S0360-0564(08)60052-8

[23] Hexagonal heterolayers on a square lattice: A combined STM and LEED study of FeO(111) on Pt(100) [J].

Shaikhutdinov, S ;

Ritter, M ;

Weiss, W .

PHYSICAL REVIEW B, 2000, 62 (11) :7535-7541

[24]

Slinkin A. A., 1971, RUSS CHEM REV, V40, P860

[25]

Solymosi F., 1967, Cat. Rev. -Sci. Eng, V1, P233, DOI [DOI 10.1080/01614946808064705, 10.1080/01614946808064705]

[26] Monolayer iron oxide film on platinum promotes low temperature CO oxidation [J].

Sun, Y. -N. ;

Qin, Z. -H. ;

Lewandowski, M. ;

Carrasco, E. ;

Sterrer, M. ;

Shaikhutdinov, S. ;

Freund, H. -J. .

JOURNAL OF CATALYSIS, 2009, 266 (02) :359-368

[27] The Interplay between Structure and CO Oxidation Catalysis on Metal-Supported Ultrathin Oxide Films [J].

Sun, Ying-Na ;

Giordano, Livia ;

Goniakowski, Jacek ;

Lewandowski, Mikolaj ;

Qin, Zhi-Hui ;

Noguera, Claudine ;

Shaikhutdinov, Shamil ;

Pacchioni, Gianfranco ;

Freund, Hans-Joachim .

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION, 2010, 49 (26) :4418-4421

[28] The encapsulation of Pd by the supporting TiO2(110) surface induced by strong metal-support interactions [J].

Suzuki, T ;

Souda, R .

SURFACE SCIENCE, 2000, 448 (01) :33-39

[29] STRONG METAL-SUPPORT INTERACTIONS [J].

TAUSTER, SJ .

ACCOUNTS OF CHEMICAL RESEARCH, 1987, 20 (11) :389-394

[30] Some Turning Points in the Chemical Electron Microscopic Study of Heterogeneous Catalysts [J].

Thomas, John Meurig ;

Ducati, Caterina ;

Leary, Rowan ;

Midgley, Paul A. .

CHEMCATCHEM, 2013, 5 (09) :2560-2579

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