Synthesis, Characterization and Catalytic Application of Gold-Containing Materials

被引：3
|
作者：
Sanchez-Silva, Luz [1 ]
Gil, Sonia [2 ]
Gutierrez, Nuria [1 ]
Romero, Amaya [1 ]
Valverde, Jose L. [1 ]
机构：
[1] Univ Castilla La Mancha, Dept Chem Engn, E-13071 Ciudad Real, Spain
[2] Univ Lyon 1, Inst Rech Catalyse & Environm Lyon, CNRS, UMR 5256,IRCELYON, F-69626 Villeurbanne, France
来源：
SCIENCE OF ADVANCED MATERIALS | 2013年 / 5卷 / 12期
关键词：
Gold Microparticles; Microreactor; In Situ Polymerization; Glycerol Oxidation; Glyceric Acid; AQUEOUS-PHASE OXIDATION; SELECTIVE OXIDATION; GLYCEROL OXIDATION; CARBON-MONOXIDE; NANOPARTICLES; MICROCAPSULES; MICROENCAPSULATION;
D O I：
10.1166/sam.2013.1656
中图分类号：
TB3 [工程材料学];
学科分类号：
0805 ; 080502 ;
摘要：
The synthesis of poly(urea-formaldehyde) particles containing gold microparticles has been developed without any post-modification steps and under mild experimental conditions. The morphology, thermal properties and the chemical composition of microparticles were characterized and studied. Gold particles were uniformly located inside the poly(urea-formaldehyde) matrix and experienced a good level of interaction. Micropores were formed in the particle surface which allowed the diffusion of reactante and products. The catalytic activity and behavior of the resulting gold-containing materials was tested in the liquid-phase oxidation of glycerol to glyceric acid.
引用
收藏
页码：1907 / 1915
页数：9
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