2012
DOI: 10.1021/cr200440z
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Design and Preparation of Porous Polymers

Abstract: Figure 3. Schematic illustration of fabrication of (a) individual spherical porous polymers from solid spherical nanoparticle templates, (b) tubular porous polymers from tubular porous templates, such as AAO, and (c) ordered macroporous polymers from colloidal crystal templates.

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Cited by 1,527 publications
(1,177 citation statements)
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References 723 publications
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“…Three membrane sample prepared under identical conditions were analyzed and average permeability values were taken. The variation in the permeability measurement from the average was in range of 1%-11%, depending on the gas analyzed (1%-4% for He, 2%-6% for H 2 , 4%-11% for N 2 , 1%-5% for O 2 , 3%-10% for CH 4 , and 2%-7% for CO 2 ). The permeability of all gases was analyzed at 1 bar upstream pressure while keeping permeate side at ambient.…”
Section: Gas Permeability Measurementsmentioning
confidence: 98%
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“…Three membrane sample prepared under identical conditions were analyzed and average permeability values were taken. The variation in the permeability measurement from the average was in range of 1%-11%, depending on the gas analyzed (1%-4% for He, 2%-6% for H 2 , 4%-11% for N 2 , 1%-5% for O 2 , 3%-10% for CH 4 , and 2%-7% for CO 2 ). The permeability of all gases was analyzed at 1 bar upstream pressure while keeping permeate side at ambient.…”
Section: Gas Permeability Measurementsmentioning
confidence: 98%
“…[1][2][3][4] Polymeric materials to be used for gas separation should possess high intrinsic permeability as well as selectivity. 5 Robeson proposed the trade-off relationship between gas permeability and selectivity, wherein highly permeable polymers exhibited low selectivity and vice versa.…”
mentioning
confidence: 99%
“…In our approach, we expanded the realm of previously utilized cross-coupling reactions of rigid and directional molecular building blocks (MBBs) 22,[33][34] into more intricate ruthenium-based, and cobaloxime-based brominated metal complexes. This new approach afforded extended porous solids containing the Ru-polypyridyl or cobaloxime functionalities as integral parts of the polymers' backbone.…”
Section: Resultsmentioning
confidence: 99%
“…Various topics regardingp orous nanocapsules have attracted growing attention in recent years,s uch as the development of methodologies to fabricate these nanostructures, their control release mechanisms, as well as their potential applications. [5] In view of the literature, the majority of the strategies reporteds of ar have involved the preparation of inorganic porousn anocapsules through multiple steps and/or harsh conditions. [6] Examples include porouss ilica nanocapsules fabricated by as urfactant-directing alkaline-etching strategy [6a] or surfactant-stabilizing TEOS condensation through the use of ad ynamic self-assembly method, [6b] porousc arbon nanocapsule monoliths fabricatedb yabiosilicification-induceds elf-assembly strategy using collagen sponges as templates, [6c] and porousC o 3 O 4 nanocapsules fabricated by calcination of CoCO 3 nanocapsule precursors as obtained by as olvothermalr oute using PVP as ac apping reagent.…”
Section: Introductionmentioning
confidence: 99%