Size Control of Block Polymer Templated Mesoporous Silicate Materials

作     者：Takeo Yamada Keisuke Asai Kenkichi Ishigure Akira Endo Hao S. Zhou Itaru Honma 

作者机构：Department of Quantum Engineering and Systems Science Graduate School of Engineering The University of Tokyo Tokyo Japan Department of Chemical Systems National Institute of Materials and Chemicals Research Tsukuba Ibaraki Japan Energy Fundamentals Division Electrotechnical Laboratory Tsukuba Ibaraki Japan 

出 版 物：《MRS Online Proceedings Library》 

年 卷 期：2011年第628卷第1期

页      面：1-6页

摘      要：Mesoporous materials have attracted considerable interest because of applications in molecular sieve, catalyst, and adsorbent. It will be useful for new functional device if functional molecules can be incorporated into the pore of mesoporous material. However, it is necessary to synthesize new mesoporous materials with controlled large pore size. Recently, new class of mesoporous materials has been prepared using triblock copolymer as a template. In this paper, we reported that hexagonal and cubic structure silicate mesoporous materials can be synthesized through triblock copolymer templating, and their size was controlled by synthesis condition at condensation.