Synthesis of Spherical Mesoporous Co-MCM-41

摘要：

A serious of spherical Co-MCM-41s with different cobalt content was synthesized and characterized by XRD, SEM, N2 isotherms and ICP techniques. The influences of synthesis conditions on the structure were also studied. The use of ascorbic acid as reductant had significant influence on the morphology and the catalytic activity of Co-MCM-41. The prepared samples exhibited higher catalytic activity in the direct hydroxylation of benzene by H2O2 than those with common morphology.

关键词： Mesoporous Cobalt Spherical Hydroxylation

作者: Peng Sun Yan Kong Jun Du Xinjie Xu Jun Wang Zhi Yun

作者单位: State Key Laboratory of Materials-oriented Chemical Engineering, College of Chemistry and Chemical Engineering, Nanjing University of Technology, Nanjing 210009, Jiangsu, China

会议类型: 国际会议

会议名称: 第二届多功能材料与结构国际会议

会议地点: 青岛

会议语种:英文

页码: 131-133

在线出版日期: 2009-10-09（万方平台首次上网日期，不代表论文的发表时间）