Bonne Magali, Bion Nicolas, Pailloux Frédéric, Valange Sabine, Royer Sébastien, Tatibouët Jean-Michel, Duprez Daniel
Université de Poitiers, LACCO UMR 6503 CNRS, 40, avenue du recteur Pineau, 86022, Poitiers, France.
Chem Commun (Camb). 2008 Oct 7(37):4504-6. doi: 10.1039/b808699k. Epub 2008 Aug 1.
This work reports the synthesis of homogeneously dispersed mixed-oxide nanoparticles (<5 nm) exhibiting improved lattice oxygen mobility (ca. two times higher than on bulk samples), using a novel synthesis procedure of nanocasting in mesoporous silica host support.
这项工作报道了使用一种在介孔二氧化硅主体载体中进行纳米浇铸的新型合成方法,合成了均匀分散的混合氧化物纳米颗粒(<5纳米),其晶格氧迁移率有所提高(比块状样品高约两倍)。