Phenol methylation over nanoparticulate CoFe2O4 inverse spinel catalysts: The effect of morphology on catalytic performance
Phenol methylation over nanoparticulate CoFe2O4 inverse spinel catalysts: The effect of morphology on catalytic performance
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DOI：
10.1016/j.apcata.2009.07.003
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发表时间：
2009-09-15
影响因子：
5.5
通讯作者：
Wilson, Karen
中科院分区：
文献类型：
--
作者：
Ballarini, Nicola;Cavani, Fabrizio;Wilson, Karen
采用共沉淀法和受控热烧结法制备了一系列CoFe2O4纳米粒子，其直径可调范围为7~50 nm。X-射线衍射仪证实所有样品均为反尖晶石结构，而XPS分析表明其表面组成与焙烧温度及相关颗粒大小有关。小(
A series of CoFe2O4 nanoparticles have been prepared via co-precipitation and controlled thermal sintering, with tunable diameters spanning 7-50 nm. XRD confirms that the inverse spinel structure is adopted by all samples, while XPS shows their surface compositions depend on calcination temperature and associated particle size. Small (