journal article·2018-11

Morphological control of mesoporous silica particles by dual template method

Takamasa Kaneko, Fukue Nagata, Shinichi Kugimiya, Katsuya Kato

Ceramics International· Volume 44· Issue 16
Publisher page

Abstract

Abstract Unique hollow mesoporous silica particles (MSP) were synthesized using dual templates. We focused on the synthesis of MSP using templates with triblock copolymer P123 (P123) and various ionic liquid surfactants. Interestingly, when using ionic liquid surfactants with different head groups, the resulting products exhibited hollow, larger hollow, and sheet-like morphologies. We also demonstrate that hollow MSP with surface amino groups can be used for selective absorption of negatively charged organic substances.
Source: openaire · Quality: candidate unverified · Source record ↗

Research context

OpenAlex topics: Mesoporous Materials and Catalysis · Membrane Separation and Gas Transport · Covalent Organic Framework Applications

SciVX discovery tags are terminology-based. OpenAlex topics are source-provided classifications.

References (23)

Show source-provided references
1. Silica nanotube with mesoporous walls and various internal morphologies using hard/soft dual templates10.1039/b821196e ↗
2. Manipulation of mesoporous silica hollow by control of silica hollow spheres by control of silica precursors10.1016/j.matlet.2013.09.040 ↗
3. Synthesis and characterization of MCM-41 ropes10.1016/j.matlet.2017.10.059 ↗
4. A facile route to synthesis mesoporous SBA-15 silica spheres from powder quartz10.1016/j.matlet.2017.05.115 ↗
5. One-step approach to synthesize hollow mesoporous silica spheres co-templated by an amphiphilic block copolymer and cationic surfactant10.1039/c3ra00058c ↗
6. Preparation of hollow mesoporous silica nanospheres: controllable template synthesis and their application in drug delivery10.1039/C7NJ02804K ↗
7. A soft–hard template approach towards hollow mesoporous silica nanoparticles with rough surfaces for controlled drug delivery and protein adsorption10.1039/C5TB00634A ↗
8. Dual-templating synthesis of multi-shelled mesoporous silica nanoparticles as catalyst and drug carrier10.1016/j.micromeso.2016.03.040 ↗
9. Synthesis of multiple-shelled organosilica hollow nanospheres via a dual-template method by using compressed CO210.1016/j.micromeso.2017.03.054 ↗
10. A facile route to hollow nanospheres of mesoporous silica with tunable size10.1039/b804594a ↗
11. Preparation of mesoporous 1,2-ethylene-silica hollow sphere with tunable wall thickness10.1016/j.matlet.2012.03.036 ↗
12. One template synthesis of raspberry-like hierarchical siliceous hollow spheres10.1021/ja077110r ↗
13. polystyrene bead-assisted self-assembly of microstructured silica hollow spheres in highly alkaline media10.1021/ja0158758 ↗
14. Facile fabrication of hollow mesoporous silica microspheres with hierarchical shell structure via a sol-gel process10.1007/s10971-015-3691-7 ↗
15. Improvement in the catalytic activity of cytochrome c by immobilisation on a novel mesoporous silica sheet10.1039/C3RA45861J ↗
16. A facile method to synthesis novel hollow mesoporous silica spheres and advanced storage property10.1016/j.micromeso.2005.05.001 ↗
17. Synthesis of core-shell and hollow structured dual-mesoporous silica templated by alkoxysilyl-functionalized ionic liquids and CTAB10.1016/j.matlet.2017.09.067 ↗
18. One-step synthesis of micro/mesoporous material templated by CTAB and imidazole ionic liquid in aqueous solution10.1016/j.micromeso.2010.12.011 ↗
19. Ionic liquid assisted preparation of nanostructured TiO2 particles10.1039/b406040g ↗
20. Preparation of inorganic materials using ionic liquids10.1002/adma.200900603 ↗
21. 1-Hexadecyl-3-methylimidazolium chloride: structure, thermal stability and decomposition mechanism10.1016/j.molliq.2017.11.029 ↗
22. Novelty of dynamic process in the synthesis of biocompatible silica nanotubes by biomimetic glycyldodecylamide as a soft template10.1021/acs.langmuir.7b02881 ↗
23. Functionalization of SBA-15 with APTES and characterization of functionalized materials10.1021/jp035877+ ↗