双功能酸碱介孔二氧化硅@与水混溶的有机层状双氢氧化物
Bifunctional acid-base mesoporous silica@aqueous miscible organic-layered double hydroxides.
作者信息
Suo Hongri, Duan Haohong, Chen Chunping, Buffet Jean-Charles, O'Hare Dermot
机构信息
Chemistry Research Laboratory, Department of Chemistry, University of Oxford 12 Mansfield Road Oxford OX1 3TA UK
出版信息
RSC Adv. 2019 Jan 28;9(7):3749-3754. doi: 10.1039/c9ra00188c. eCollection 2019 Jan 25.
A facile method for the synthesis of a series of mesoporous silica nanoporous (MSN) aqueous miscible organic layered double hydroxide core@shell nanocomposites using MCM-41, Al-MCM-41, SBA-15, and MCM-48 as the core is reported. These materials exhibit hierarchical morphologies with high surface areas and good porosity. Chemically, these materials offer controllable bifunctional basicity and acidity.
报道了一种以MCM-41、Al-MCM-41、SBA-15和MCM-48为核，合成一系列介孔二氧化硅纳米多孔（MSN）与水混溶的有机层状双氢氧化物核壳纳米复合材料的简便方法。这些材料呈现出具有高表面积和良好孔隙率的分级形态。从化学角度来看，这些材料具有可控的双功能碱性和酸性。
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