Selective Surface Functionalization and Metal Deposition in the Micropores of Mesoporous Silica SBA-15
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- 作者：Chia-Min Yang ; Hsing-An Lin ; Bodo Zibrowius ; Bernd Spliethoff ; Ferdi Schü ; th ; Sz-Chian Liou ; Ming-Wen Chu ; Cheng-Hsuan Chen
- 刊名：Chemistry of Materials
- 出版年：2007
- 出版时间：June 26, 2007
- 年：2007
- 卷：19
- 期：13
- 页码：3205 - 3211
- 全文大小：716K
- 年卷期：v.19,no.13(June 26, 2007)
- ISSN：1520-5002
文摘
A procedure for the selective surface functionalization of the mesopores and micropores of mesoporoussilica SBA-15 has been developed. The resulting bifunctional material has been used to incorporate Pdnanoparticles in the micropores. The method described provides a general route for creating differentlocal environments within the nanometer-sized pore structure and for the selective deposition of guestspecies in the micropores of this type of bimodal porous materials.