Triblock copolymer syntheses of mesoporous silica with periodic 50 to 300 angstrom pores
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Summary
Use of amphiphilic triblock copolymers to direct the organization of polymerizing silica species has resulted in the preparation of well-ordered hexagonal mesoporous silica structures (SBA-15) with uniform pore sizes up to approximately 300 angstroms.
- Type
- article
- Published
- 1998-01-23
- Cited by
- 10,559
- References
- 22
- OpenAlex
- https://openalex.org/W1995041236
- Semantic Scholar
- https://api.semanticscholar.org/CorpusID:39141386
Keywords
Copolymer, Calcination, Mesoporous material, Angstrom, Materials science
References
- Templating of Mesoporous Molecular Sieves by Nonionic Polyethylene Oxide Surfactants
- Synthesis of a Stable Hexagonally Packed Mesoporous Niobium Oxide Molecular Sieve Through a Novel Ligand‐Assisted Templating Mechanism
- Catalysis by Crystalline Mesoporous Molecular Sieves
- A new family of mesoporous molecular sieves prepared with liquid crystal templates
- Magnetic-Field-Induced Orientational Ordering of Alkaline Lyotropic Silicate−Surfactant Liquid Crystals
- Mesostructure Design with Gemini Surfactants: Supercage Formation in a Three-Dimensional Hexagonal Array
- Phase Behavior of Block Copolymer/Homopolymer Blends
- Synthesis and characterization of a reactive vinyl-functionalized MCM-41: Probing the internal pore structure by a bromination reaction
- A synthetic gallophosphate molecular sieve with a 20-tetrahedral-atom pore opening
- Physisorption of argon, nitrogen and oxygen by MCM-41, a model mesoporous adsorbent
- Alkaline Lyotropic Silicate−Surfactant Liquid Crystals
- Magnetic Field Alignment of Ordered Silicate-Surfactant Composites and Mesoporous Silica
- SELF-ASSEMBLY AND POLYMERIZATION OF EPOXY RESIN-AMPHIPHILIC BLOCK COPOLYMER NANOCOMPOSITES
- Surfactant Control of Phases in the Synthesis of Mesoporous Silica-Based Materials
- Superstructures of Functional Colloids: Chemistry on the Nanometer Scale
- Liquid-crystalline phases as templates for the synthesis of mesoporous silica
- Pore Size Determination of MCM-51 Mesoporous Materials by means of 1H NMR Spectroscopy, N2 adsorption, and HREM. A Preliminary Study
- Phase Diagrams and Aggregation Behavior of Poly(oxyethylene)-Poly(oxypropylene)-Poly(oxyethylene) Triblock Copolymers in Aqueous Solutions
- A Neutral Templating Route to Mesoporous Molecular Sieves
- Assembly of Mesoporous Molecular Sieves Containing Wormhole Motifs by a Nonionic Surfactant Pathway: Control of Pore Size by Synthesis Temperature†
Cited by
- Various nano-size iron oxide polymorphs on mesoporous supports I. New mesoporous catalyst supports synthesized in acidic and alkaline media
- Synthesis and adsorption properties of large pore periodic mesoporous organosilicas
- Photonic crystals for applications in photoelectrochemical processes: Photoelectrochemical solar cells with inverse opal topology
- Aligned bioactive mesoporous silica coatings for implants
- Design of Mesoporous Silica at Low Acid Concentrations in Triblock Copolymer-Butanol-Water Systems
- Direct imaging of the pores and cages of three-dimensional mesoporous materials
- Catalytic properties of hierarchical mesoporous zeolites templated with a mixture of small organic ammonium salts and mesoscale cationic polymers.
- Nanoparticle-tuned assembly and disassembly of mesostructured silica hybrids.
- Textural manipulation of mesoporous materials for hosting of metallic nanocatalysts.
- Size tunable gold nanorods evenly distributed in the channels of mesoporous silica.
- Periodic mesoporous organosilica with a hexagonally pillared lamellar structure.
- Sorbents for CO(2) capture from flue gas--aspects from materials and theoretical chemistry.
- Efficient Visible‐Light Emission from Dye‐Doped Mesostructured Organosilica
- Selective adsorption behavior of Pb(II) by mesoporous silica SBA-15-supported Pb(II)-imprinted polymer based on surface molecularly imprinting technique.
- Periodic mesoporous hydridosilica--synthesis of an "impossible" material and its thermal transformation into brightly photoluminescent periodic mesoporous nanocrystal silicon-silica composite.
- Synthesized mercaptopropyl nanoporous resins in DGT probes for determining dissolved mercury concentrations.
- Exceptionally strong Bragg diffraction from a mesoporous silica film pretreated with chlorotrimethylsilane toward application in X-ray optics.
- Carbide-derived carbon monoliths with hierarchical pore architectures.
- Interference of the surface of the solid on the performance of tethered molecular catalysts.
- Mesostructured fatty acid-tethered silicas: sustaining the order by co-templating with bulky precursors.
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