Preparation of hydrophilic organic groups modified mesoporous silica materials and their humidity sensitive properties

详细信息    查看全文

• 作者：Hongran Zhao^aAuthor Vitae ; Tong Zhang^a ; ^bAuthor Vitae ; Jianxun Dai^aAuthor Vitae ; Kai Jiang^aAuthor Vitae ; Teng Fei^a ; ^{feiteng@jlu.edu.cn}Author Vitae
• 关键词：Humidity sensor ; Mesoporous silica ; Organic-inorganic hybrid materials ; Click chemistry
• 刊名：Sensors and Actuators B: Chemical
• 出版年：2017
• 出版时间：March 2017
• 年：2017
• 卷：240
• 期：Complete
• 页码：681-688
• 全文大小：2850 K
• 卷排序：240

文摘

Novel organic-inorganic hybrid materials SBA-15-propyl-S-DMCx have been prepared via a thiol-ene click reaction. The dispersibility and stability of hydrophilic groups in hybrid materials could be ensured by chemical modification. The conduction mechanism of the optimal sensor is analyzed in detail.