摘要
以反应型离子液体溴代十六烷基-3-甲基咪唑([C16mim]Br)代替无机盐采用溶剂热方法,原位引入氯铂酸制备Pt/BiOBr微球结构光催化剂.考察合成催化剂光催化降解罗丹明B(RhB)的活性,并通过XRD,DRS和SEM等分析方法对催化剂进行表征分析.研究Pt/BiOBr结构与光催化活性之间的构效关系.
Pt/BiOBr microspheres have been synthesized through EG-assisted solvothermal process in the presence of reactable ionic liquid 1-hexadecyl-3-methylimidazolium bromide （[C16 mim]Br）. The as- prepared samples were characterized by X-ray diffraction （XRD）, scanning electron microscopy （SEM） and diffuse reflectance spectroscopy （DRS）. The relationship between the structure of the photocatalyst and the photocatalytic activities were also discussed.
出处
《分子科学学报》
CAS
CSCD
北大核心
2013年第5期381-385,共5页
Journal of Molecular Science
基金
国家自然科学基金资助项目(21177050)
