Articles with "microporous organic" as a keyword



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Smart Synthesis of Hollow Microporous Organic Capsules with a Polyaniline Modified Shell.

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Published in 2022 at "Macromolecular rapid communications"

DOI: 10.1002/marc.202100836

Abstract: In this work, novel hypercrosslinked polymer-based hollow microporous organic capsules with a polyaniline (PANI)-modified shell (PANI@S-HMOCs) are prepared by in-situ polymerization of aniline in the porous structure of the sulfonated hollow microporous organic capsules (S-HMOCs).… read more here.

Keywords: pani; microporous organic; organic capsules; capsules polyaniline ... See more keywords
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Bakelite-type anionic microporous organic polymers with high capacity for selective adsorption of cationic dyes from water

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Published in 2019 at "Chemical Engineering Journal"

DOI: 10.1016/j.cej.2019.02.089

Abstract: Abstract A new family of bakelite-type anionic microporous organic polymers (MOPs) is described in this work, which was assembled by the condensation reaction between anionic unit tri(protocatechuic aldehyde)-silicate and phloroglucinol or resorcinol by reference to… read more here.

Keywords: anionic microporous; organic polymers; microporous organic; type anionic ... See more keywords
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Engineering pore surface and morphology of microporous organic polymers for improved affinity towards CO2

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Published in 2019 at "Chemical Engineering Journal"

DOI: 10.1016/j.cej.2019.05.003

Abstract: Abstract The increasing carbon dioxide (CO2) emissions from coal-fired power plants exacerbates the need for polymeric sorbents that can preferentially capture CO2 over nitrogen (N2). Herein we report two amine-functionalized microporous organic polymers (PTPNHs) through… read more here.

Keywords: towards co2; organic polymers; microporous organic; surface ... See more keywords
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Immobilization of N and Si as center species toward microporous organic polymers for CO2 adsorption via dipole-quadrupole interaction

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Published in 2021 at "Polymer"

DOI: 10.1016/j.polymer.2020.123307

Abstract: Abstract: Tailored, Ph, Si, and N as center species on microporous organic polymers (MPOPs), Ph-MPOP, Si-MPOP, and N-MPOP, were prepared through Schiff base reaction. Interestingly, MPOPs have been designed to have different N and Si… read more here.

Keywords: organic polymers; quadrupole interaction; center species; microporous organic ... See more keywords
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Engineering of amino microporous organic network on zeolitic imidazolate framework-67 derived nitrogen-doped carbon for efficient magnetic extraction of plant growth regulators.

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Published in 2021 at "Talanta"

DOI: 10.1016/j.talanta.2020.121876

Abstract: Development of efficient adsorbents for the enrichment of trace contaminants from complex matrix still remains great challenge and interest. Here we report the decoration of amino microporous organic network on zeolitic imidazolate framework (ZIF)-67 derived… read more here.

Keywords: extraction; amino microporous; carbon; microporous organic ... See more keywords
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Selective Adsorption and Separation of Xylene Isomers and Benzene/Cyclohexane with Microporous Organic Polymers POP-1.

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Published in 2018 at "ACS applied materials & interfaces"

DOI: 10.1021/acsami.8b11657

Abstract: The separation of chemical substances with analogous chemical structures and physical properties remains a great challenge. In this work, triptycene-like microporous organic polymers (MOPs), POP-1, was synthesized via choosing 1,4-dimethoxybenzene (DMB) and triptycene as external… read more here.

Keywords: organic polymers; xylene; microporous organic; separation ... See more keywords
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Hydroboration of Hollow Microporous Organic Polymers: A Promising Postsynthetic Modification Method for Functional Materials.

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Published in 2022 at "ACS macro letters"

DOI: 10.1021/acsmacrolett.2c00385

Abstract: This work shows that hydroboration can be efficiently applied to the postsynthetic modification (PSM) of the Sonogashira-Hagihara coupling-based microporous organic polymers (MOPs). Hollow MOPs (H-MOPs) were prepared by template synthesis through the Sonogashira-Hagihara coupling of… read more here.

Keywords: microporous organic; organic polymers; hydroboration hollow; postsynthetic modification ... See more keywords
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Preparation of Microporous Organic Polymers via UV-Initiated Radical Copolymerization

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Published in 2018 at "ACS Macro Letters"

DOI: 10.1021/acsmacrolett.8b00688

Abstract: UV-initiated radical copolymerization has been successfully applied for the preparation of two kinds of microporous organic polymers (MOPs) based on divinylbenzene (DVB)/bismaleimide (BMI) monomers... read more here.

Keywords: organic polymers; microporous organic; initiated radical; preparation microporous ... See more keywords
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Preparation of asphalt-based microporous organic polymers catalyzed by heteropoly acids

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Published in 2018 at "Green Chemistry"

DOI: 10.1039/c8gc02307g

Abstract: A green and sustainable preparation strategy is critical for the practical applications of microporous organic polymers (MOPs). Here, a new heteropoly acid catalyst/crosslinker system is adopted to prepare a new family of asphalt-based MOPs with… read more here.

Keywords: organic polymers; microporous organic; preparation asphalt; asphalt ... See more keywords
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Microporous organic polymer-induced gel electrolytes for enhanced operation stability of electrochromic devices

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Published in 2019 at "Polymer Chemistry"

DOI: 10.1039/c8py01277f

Abstract: Gel electrolytes were synthesized by the formation of microporous organic polymers in the presence of LiClO4 and NMP, showing enhanced operation stability of electrochromic cells, compared with liquid electrolytes. read more here.

Keywords: microporous organic; operation stability; stability electrochromic; enhanced operation ... See more keywords
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Enhanced photocatalytic hydrogen production of microporous organic polymers by afterglow phosphorescent materials

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Published in 2023 at "Journal of Materials Chemistry A"

DOI: 10.1039/d3ta02348f

Abstract: This work shows that photocatalytic hydrogen evolution from water by microporous organic polymer (MOP)-based photocatalysts can be enhanced by the incorporation of afterglow phosphorescent materials (AG). The photocatalytic MOPs were... read more here.

Keywords: microporous organic; afterglow phosphorescent; phosphorescent materials; enhanced photocatalytic ... See more keywords