Ojeda Manuel, Budarin Vitaliy, Shuttleworth Peter S, Clark James H, Pineda Antonio, Balu Alina M, Romero Antonio A, Luque Rafael
Departamento de Quimica Orgánica, Universidad de Córdoba, Campus de Rabanales, Edif. Marie Curie, Ctra. Nnal IV-A, Km 396, Córdoba E14014, Spain.
Green Chemistry Centre of Excellence, The University of York, Heslington, York YO10 5DD, UK,.
Materials (Basel). 2013 May 10;6(5):1891-1902. doi: 10.3390/ma6051891.
Metal-containing mesoporous starches have been synthesized using a simple and efficient microwave-assisted methodology followed by metal impregnation in the porous gel network. Final materials exhibited surface areas >60 m² g, being essentially mesoporous with pore sizes in the 10-15 nm range with some developed inter-particular mesoporosity. These materials characterized by several techniques including XRD, SEM, TG/DTA and DRIFTs may find promising catalytic applications due to the presence of (hydr)oxides in their composition.
含金属的介孔淀粉已通过一种简单高效的微波辅助方法合成，随后在多孔凝胶网络中进行金属浸渍。最终材料的表面积大于60 m²/g，基本上是介孔的，孔径在10-15 nm范围内，且具有一些发达的颗粒间介孔。这些通过包括XRD、SEM、TG/DTA和DRIFTs在内的多种技术表征的材料，由于其组成中存在（氢）氧化物，可能会有很有前景的催化应用。
