β-萘氧基酞菁钴/二氧化锡复合材料的制备及表征

Preparation and characterization of β-naphthyloxy-Cobalt Phthalocyanine/SnO_2 Nanocomposite

采用原位合成的方法制备β-萘氧基酞菁钴/二氧化锡复合材料,利用UV,IR,XRD,TG对产物进行表征.结果表明,复合材料在紫外光谱中出现了酞菁特征吸收,并且出现Q带的红移现象,红外光谱中出现了M-O的振动吸收峰,在XRD谱图中显现出SnO2晶粒变小,说明-萘氧基酞菁钴与二氧化锡之间具有一定的相互作用.

β-naphthyloxy-Cobalt Phthalocyanine/SnO2 composite was synthesized by in-situ method. The prepared product was characterized by means of UV, IR, XRD and TG methods. The experimental results indicate that the UV spectrum brings about moving to more longer wavelength in its characteristic absorption Q belt. The vibration absorption peaks of M-O appreared in IR spectrum, the size of crystal particals has become smaller than before, all that show in the complex β-naphthyloxy-Cobalt Phthalocyanine and SnO2 were linked with partial chemical bond.