文章信息/Info

Title:

Preparations and Applications of Copper-Silica-Based Mesoporous Materials

作者:

呂偉偉; 王曉鐘; 陳占路; 趙倩

太原理工大學(xué) 精細(xì)化工研究所

Author(s):

LV Weiwei;  WANG Xiaozhong;  CHEN Zhanlu;  ZHAO Qian

Institute of Fine Chemicals, Taiyuan University of Technology

關(guān)鍵詞:

銅摻雜; 介孔材料; 制備方法; 應(yīng)用現(xiàn)狀

Keywords:

copper doped;  mesoporous material;  fabrication method;  application status

DOI:

10.7502/j.issn.1674-3962.201711001

文獻(xiàn)標(biāo)志碼:

A

摘要:

銅-硅基介孔材料因其摻雜銅的氧化還原特性，賦予了純硅介孔材料新的催化活性位，實(shí)現(xiàn)了介孔材料的多功能化，并在眾多領(lǐng)域中展現(xiàn)出廣闊的應(yīng)用前景，受到了國內(nèi)外研究學(xué)者的廣泛關(guān)注。針對當(dāng)前銅-硅基介孔材料的制備方法進(jìn)行了詳細(xì)介紹和分析，包括直接合成和合成后移植兩類途徑，并對不同合成方法存在的優(yōu)缺點(diǎn)進(jìn)行了比較。同時(shí)綜述了近年來銅-硅基介孔材料在催化、吸附分離和其它領(lǐng)域的應(yīng)用現(xiàn)狀，并對其未來的研究進(jìn)行了展望。

Abstract:

The copper-silica-based mesoporous materials have new catalytic active sites for the pure silica mesoporous materials due to the redox ability of the copper itself，thus realizing the multi-functionalization of the mesoporous materials, and have given wide attention by domestic and foreign scholars. In this paper, the fabrication methods of copper-silicon based mesoporous materials including direct synthesis and synthetic post-transplantation two classes of approaches are introduced and analyzed in detail, the advantages and disadvantages of different synthesis methods are compared. The application status of copper-silicon based mesoporous materials in catalysis, adsorption, separation, and other fields in recent years is reviewed and its application prospects are also prospected.