Preparation of hypercrosslinked poly(DVB-VBC) particles with high surface area and structured meso- and micropores

Ki Seob Hwang; Won Jun Choi; Jung Hyun Kim; Jun Young Lee

doi:10.1007/s13233-015-3137-7

Preparation of hypercrosslinked poly(DVB-VBC) particles with high surface area and structured meso- and micropores

Ki Seob Hwang, Won Jun Choi, Jung Hyun Kim, Jun Young Lee

Department of Chemical and Biomolecular Engineering

Research output: Contribution to journal › Article

4 Citations (Scopus)

Abstract

Spherical porous polymer particles with high surface area were synthesized using the water-in-oil-inwater (W/O/W) emulsion polymerization and Friedel-Crafts reaction. After the preparation of W/O emulsions, spherical porous polymer particles were synthesized by suspension polymerization. Spherical porous polymer precursor particles were subjected to Friedel-Crafts reaction using a Lewis acid catalyst. The properties of the final products synthesized with different porogen contents in the water-in-oil (W/O) emulsion were explored. The Friedel-Crafts reaction was used to increase the Brunauer-Emmett-Teller (BET) surface area. In order to identify the effects of the porogen levels and of the Friedel-Crafts reaction, the synthesized porous particles were analyzed by particle size analyzer (PSA), Hg porosimetry, and the BET surface area method. In addition, the morphology of the particles was investigated by FE-SEM. [Figure not available: see fulltext.]

Original language	English
Pages (from-to)	1051-1058
Number of pages	8
Journal	Macromolecular Research
Volume	23
Issue number	11
DOIs	https://doi.org/10.1007/s13233-015-3137-7
Publication status	Published - 2015 Nov 1

All Science Journal Classification (ASJC) codes

Chemical Engineering(all)
Organic Chemistry
Polymers and Plastics
Materials Chemistry

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Hwang, K. S., Choi, W. J., Kim, J. H., & Lee, J. Y. (2015). Preparation of hypercrosslinked poly(DVB-VBC) particles with high surface area and structured meso- and micropores. Macromolecular Research, 23(11), 1051-1058. https://doi.org/10.1007/s13233-015-3137-7

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title = "Preparation of hypercrosslinked poly(DVB-VBC) particles with high surface area and structured meso- and micropores",

abstract = "Spherical porous polymer particles with high surface area were synthesized using the water-in-oil-inwater (W/O/W) emulsion polymerization and Friedel-Crafts reaction. After the preparation of W/O emulsions, spherical porous polymer particles were synthesized by suspension polymerization. Spherical porous polymer precursor particles were subjected to Friedel-Crafts reaction using a Lewis acid catalyst. The properties of the final products synthesized with different porogen contents in the water-in-oil (W/O) emulsion were explored. The Friedel-Crafts reaction was used to increase the Brunauer-Emmett-Teller (BET) surface area. In order to identify the effects of the porogen levels and of the Friedel-Crafts reaction, the synthesized porous particles were analyzed by particle size analyzer (PSA), Hg porosimetry, and the BET surface area method. In addition, the morphology of the particles was investigated by FE-SEM. [Figure not available: see fulltext.]",

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AU - Hwang, Ki Seob

AU - Choi, Won Jun

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AU - Lee, Jun Young

PY - 2015/11/1

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N2 - Spherical porous polymer particles with high surface area were synthesized using the water-in-oil-inwater (W/O/W) emulsion polymerization and Friedel-Crafts reaction. After the preparation of W/O emulsions, spherical porous polymer particles were synthesized by suspension polymerization. Spherical porous polymer precursor particles were subjected to Friedel-Crafts reaction using a Lewis acid catalyst. The properties of the final products synthesized with different porogen contents in the water-in-oil (W/O) emulsion were explored. The Friedel-Crafts reaction was used to increase the Brunauer-Emmett-Teller (BET) surface area. In order to identify the effects of the porogen levels and of the Friedel-Crafts reaction, the synthesized porous particles were analyzed by particle size analyzer (PSA), Hg porosimetry, and the BET surface area method. In addition, the morphology of the particles was investigated by FE-SEM. [Figure not available: see fulltext.]

AB - Spherical porous polymer particles with high surface area were synthesized using the water-in-oil-inwater (W/O/W) emulsion polymerization and Friedel-Crafts reaction. After the preparation of W/O emulsions, spherical porous polymer particles were synthesized by suspension polymerization. Spherical porous polymer precursor particles were subjected to Friedel-Crafts reaction using a Lewis acid catalyst. The properties of the final products synthesized with different porogen contents in the water-in-oil (W/O) emulsion were explored. The Friedel-Crafts reaction was used to increase the Brunauer-Emmett-Teller (BET) surface area. In order to identify the effects of the porogen levels and of the Friedel-Crafts reaction, the synthesized porous particles were analyzed by particle size analyzer (PSA), Hg porosimetry, and the BET surface area method. In addition, the morphology of the particles was investigated by FE-SEM. [Figure not available: see fulltext.]

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