摘要
以天然棉花和棉布作为生物模板成功制备了具有棉花和棉布纤维形貌的微纳米BaSO4晶体。研究了反应物浓度、反应温度、超声时间等因素对所得产物形貌的影响,确定了最佳反应条件。并用SEM、IR、XRD对最佳反应条件所得产物进行了表征。
Biomorphic BaSO4 fibers were prepared using natural fibers and cloths of cotton as bio-templates. The concentration of reagents, reaction temperature and ultrasonic treatment time were found to play an important role in influencing the morphologies of the products. The best condition of reaction was confirmed. SEM and IR and XRD were used to characterize the crystalline phase, microstructure and morphology of the products.
出处
《化工新型材料》
CAS
CSCD
北大核心
2008年第8期54-55,共2页
New Chemical Materials
基金
国家自然科学基金资助项目(No.20574058)
河南省自然科学基金资助项目(611021900)
