Investigation of the morphology-catalytic reactivity relationship for Pt nanoparticles supported on alumina by using the reduction of NO with CH4 as a model reaction

被引：29

作者：

Balint, I

Akane, MB

Aika, K

机构：

[1] Romanian Acad, Inst Phys Chem, Bucharest 77208, Romania

[2] Tokyo Inst Technol, Interdisciplinary Grad Sch Sci & Technol, Dept Environm Chem & Engn, Midori Ku, Yokohama, Kanagawa 2268502, Japan

来源：

CHEMICAL COMMUNICATIONS | 2002年 / 10期

关键词：

D O I：

10.1039/b202421g

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

The morphological evolution of large Pt nanoparticles supported on alumina in reaction conditions has a significant impact on the catalytic behaviour for the NO/CH4 reaction.

引用

页码：1044 / 1045

页数：2

共 14 条

[1] NO reduction by CH4 over well-structured Pt nanocrystals supported on γ-Al2O3 [J].

Balint, I ;

Miyazaki, A ;

Aika, K .

APPLIED CATALYSIS B-ENVIRONMENTAL, 2002, 37 (03) :217-229

[2]

Balint L, 2001, CHEM LETT, P1024

[3] NITRIC-OXIDE DECOMPOSITION ON PT(410) [J].

BANHOLZER, WF ;

MASEL, RI .

JOURNAL OF CATALYSIS, 1984, 85 (01) :127-134

[4] HETEROGENEOUS CATALYSIS BY METALS [J].

BOUDART, M .

JOURNAL OF MOLECULAR CATALYSIS, 1985, 30 (1-2) :27-38

[5] A kinetic investigation of the reduction of NO by CH4 on silica and alumina-supported Pt catalysts [J].

Burch, R ;

Ramli, A .

APPLIED CATALYSIS B-ENVIRONMENTAL, 1998, 15 (1-2) :63-73

[6] ADSORPTION OF NITRIC-OXIDE ON PT(111) AND PT(110) SURFACES [J].

COMRIE, CM ;

WEINBERG, WH ;

LAMBERT, RM .

SURFACE SCIENCE, 1976, 57 (02) :619-631

[7] SUPPORTED METAL-CLUSTERS - SYNTHESIS, STRUCTURE, AND CATALYSIS [J].

GATES, BC .

CHEMICAL REVIEWS, 1995, 95 (03) :511-522

[8] STRUCTURE SENSITIVITY OF METHANE OXIDATION OVER PLATINUM AND PALLADIUM [J].

HICKS, RF ;

QI, HH ;

YOUNG, ML ;

LEE, RG .

JOURNAL OF CATALYSIS, 1990, 122 (02) :280-294

[9] Preparation of Ru nanoparticles supported on γ-Al2O3 and its novel catalytic activity for ammonia synthesis [J].

Miyazaki, A ;

Balint, L ;

Aika, K ;

Nakano, Y .

JOURNAL OF CATALYSIS, 2001, 204 (02) :364-371

[10] Morphology of platinum nanoparticles protected by poly(N-isopropylacrylamide) [J].

Miyazaki, A ;

Nakano, Y .

LANGMUIR, 2000, 16 (18) :7109-7111

← 1 2 →