Intercalation of Aggregation-Free and Well-Dispersed Gold Nanoparticles into the Walls of Mesoporous Silica as a Robust "Green" Catalyst for n-Alkane Oxidation

被引：125

作者：

Chen, Lifang ^{[3
]}

Hu, Juncheng ^{[1
,2
]}

Richards, Ryan ^{[3
]}

机构：

[1] S Cent Univ Nationalities, Key Lab Catalysis & Mat Sci State Ethn Affairs Co, Wuhan 430074, Peoples R China

[2] S Cent Univ Nationalities, Minst Educ, Wuhan 430074, Peoples R China

[3] Colorado Sch Mines, Dept Chem & Geochem, Golden, CO 80401 USA

来源：

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY | 2009年 / 131卷 / 03期

关键词：

ATM MOLECULAR-OXYGEN; AU/TI-SBA-15; CATALYSTS; FUNCTIONALIZATION; ALCOHOLS; EPOXIDATION; MICROPORES; PROPENE; SBA-15;

D O I：

10.1021/ja808860v

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Aggregate-free and well-dispersed gold nanoparticles were intercalated into the watts of mesoporous silica forming a nanoreactor demonstrating high catalytic activity for "green" alkane oxidation. The material is robust and can be recycled. The method may be developed to intercalate other metal or alloy nanoparticles into the watts of mesoporous silica.

引用

页码：914 / +

页数：3

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