Hydrothermal synthesis of large sized Cr2O3 polyhedrons under free surfactant
作者： Zhenzhao Pei , Juan Pei , Hao Chen , Liang Gao , Shuo Zhou
DOI: 10.1016/J.MATLET.2015.07.012
关键词:
摘要: Abstract 2–39 µm Cr 2 O 3 particles were prepared via a simple hydrothermal process under surfactant-free. K 7 and HCHO used as raw materials. The sizes morphologies of products adjusted by the quantity added concentration reactants. mechanism for big-sized 's formation has been disscussed. Compositions precursor analyzed X-ray techniques, sizes, microstructures investigated field emission scanning electron microscope (SEM).
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