摘要
以Bi（NO3）3·5H2O和KCl为原料,乙二醇为溶剂,通过溶剂热法合成了BiOCl系列材料,同时对BiOCl进行了XRD和SEM表征,表征结果表明经溶剂热法合成的BiOCl产品纯净,形貌为1.5-4.0μm的球状结构。实验表明,BiOCl的最佳合成条件为：合成时间10h,合成温度160℃,该条件下得到的BiOCl对罗丹明B的降解率在15min时达到97.38%。
Spherical BiOC1 were prepared by solvothermal method using Bi（NO3 ）3 · 5 H2O and KCl as raw materials, glycol as solvent. The prepared BiOCl were characterized hy XRD and SEM, showing that the as-synthesized product is pure BiOCl and consists of 1.5--4. 0 μm spherical structure. The optimum synthetic conditions are as follows; synthesis time 10 h, sintering temperature 160 ℃ ,with which the prepared BiOCl has the best degradation rate toward rhodamine B reaches 97.38% in 15 min.
出处
《材料导报》
EI
CAS
CSCD
北大核心
2014年第22期21-23,共3页
Materials Reports
基金
云南省应用研究基础(KKSY201205025)
博士后科学基金(2013M542304)
关键词
氯氧化铋
溶剂热
表征
光催化
bismuth oxychloride, solvothermal, characterization, photocatalysis
