CHEN Hanga , CHEN Hongb , GAO Huib , LIAN Yumeia , LU Linchanga , LING Qidana, b
(a. College of Chemistry and Chemical Engineering; b. Fujian Key Laboratory of Polymer Science, Fujian Normal University, Fuzhou 350007, China)
Abstract: Benzoate intercalated magnesium aluminum layered double hydroxides was prepared by the method of co-precipitation. The intercalated layered double hydroxides was calcined at the temperature of 800 ℃ . The structure and morphology of the prepared samples were analyzed by XRD, IR, TEM, SEM and EDS. The results show that completely curly oxide nano-tubes with mean length of about 10 μm and diameter of about 1 μm are obtained through the calcination process at the temperature of 800 ℃.
Keywords: hydrotalcite; intercalation; calcination; nano-tubular structure
文章编号:1008-5548(2015)06-0057-04
DOI:10.13732/j.issn.1008-5548.2015.06.012
收稿日期:2015-01-19,修回日期:2015-01-26,在线出版时间:2015-12-22。
基金项目:2014 年国家级大学生创新创业训练计划项 目,编号:201410394010;低品位难处理黄金资源综合利用国家重点实验室开放基金项目,编号:ZJKY2013(B)KFJJ001。
第一作者简介:陈航(1991—),男,硕士研究生,研究方向为有机-无机杂化材料。 E-mail:731074638@qq.com。
通信作者简介:凌启淡(1970 —),男,博士,教授,博士生导师,研究方向为功能高分子。 E-mail: qdling@fjnu.edu.cn。