The role of niobium component in heterogeneous catalysts

被引：90

作者：

Ziolek, Maria ^{[1
]}

Sobczak, Izabela ^{[1
]}

机构：

[1] Adam Mickiewicz Univ, Fac Chem, Umultowska 89b, PL-61614 Poznan, Poland

来源：

CATALYSIS TODAY | 2017年 / 285卷

关键词：

Nb-mesoporous molecular sieves; Nb-zeolites; Niobia; Cu; Ag; Au; Pt thio- and amino-organosilanes interaction with Nb; Catalytic activity in oxidation4; MESOPOROUS MOLECULAR-SIEVES; ELECTRON-PARAMAGNETIC-RESONANCE; MESOSTRUCTURED CELLULAR FOAMS; LIQUID-PHASE OXIDATION; SELECTIVE OXIDATION; METHANOL OXIDATION; MCF MATERIALS; CYCLOHEXENE OXIDATION; TRANSITION-METAL; MCM-41; MATERIALS;

D O I：

10.1016/j.cattod.2016.12.013

中图分类号：

O69 [应用化学];

学科分类号：

081704 ;

摘要：

This review article is devoted to the materials containing niobium and modified by the addition of different metals or thio- and amino-organosilanes towards the creation of new surface properties and enhancement of catalytic activity. The intention is to show and discuss the role of niobium supported on molecular sieves in the enhancement of the redox properties of transition metals (copper, silver, gold, platinum) and acidic or basic properties of the catalysts as well as to consider redox properties of pure and modified bulk niobium(V) oxide. This paper covers the contribution to the knowledge of this area brought over the last 15 years by our research team. (C) 2016 Elsevier B.V. All rights reserved.

引用

页码：211 / 225

页数：15

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