Morphology and orientation of MoS2 clusters on Al2O3 and TiO2 supports and their effect on catalytic performance

被引：126

作者：

Shimada, H ^{[1
]}

机构：

[1] Natl Inst Adv Ind Sci & Technol, Tsukuba, Ibaraki 3058561, Japan

来源：

CATALYSIS TODAY | 2003年 / 86卷 / 1-4期

关键词：

MoS2; orientation; epitaxial; TEM; HDS; MOLYBDENUM SULFIDE CATALYSTS; HYDRODESULFURIZATION ACTIVITY; ELECTRON-MICROSCOPY; SURFACE ORIENTATION; ALUMINA SUPPORTS; OXIDE CATALYSTS; MODEL CATALYSTS; ACTIVE-SITES; TITANIA; CRYSTALLINITY;

D O I：

10.1016/S0920-5861(03)00401-2

中图分类号：

O69 [应用化学];

学科分类号：

081704 ;

摘要：

The catalytic performance of MoS2-based hydrotreating catalysts strongly depends on their morphology and orientation on the support. The effects of the morphology and orientation of MoS2 clusters on supports, typically Al2O3 and TiO2, on the catalytic performance are reviewed here, focusing on recently reported epitaxial relationships at the interface between MoS2 clusters and the support. (C) 2003 Elsevier B.V. All rights reserved.

引用

页码：17 / 29

页数：13

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