A simple synthetic route of polycarbosilane precursor using nanoporous anodized aluminum oxide

S. H. Huh; D. G. Shin; D. H. Riu; E. J. Jin; E. B. Kong; K. Y. Cho; C. Y. Kim; H. E. Kim

doi:10.1016/j.catcom.2008.08.021

A simple synthetic route of polycarbosilane precursor using nanoporous anodized aluminum oxide

S. H. Huh, D. G. Shin, D. H. Riu, E. J. Jin, E. B. Kong, K. Y. Cho, C. Y. Kim, H. E. Kim

Dept. of Materials Science & Engineering

Research output: Contribution to journal › Article › peer-review

5 Scopus citations

Abstract

A simple catalytic synthesis of polycarbosilane (PCS) from polydimethylsilane (PDMS) was developed by using anodized aluminum oxide (AAO). Three types of AAO catalysts were used: spiral, stirrer, and cylinder. The AAO catalysts can be reused and do not need a filtering process, which can simplify the complex synthetic processes of PCS and save time and cost. The catalytic property of AAO comes from the high specific surface area of its nanopores and its many Lewis acid sites. By including the total synthetic process of spinable PCS, electrospun PCS was also produced.

Original language	English
Pages (from-to)	208-212
Number of pages	5
Journal	Catalysis Communications
Volume	10
Issue number	2
DOIs	https://doi.org/10.1016/j.catcom.2008.08.021
State	Published - 15 Nov 2008

Keywords

AAO
Electrospinning
Polycarbosilane
Polycarbosilane fiber
Polydimethylsilane

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10.1016/j.catcom.2008.08.021

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title = "A simple synthetic route of polycarbosilane precursor using nanoporous anodized aluminum oxide",

abstract = "A simple catalytic synthesis of polycarbosilane (PCS) from polydimethylsilane (PDMS) was developed by using anodized aluminum oxide (AAO). Three types of AAO catalysts were used: spiral, stirrer, and cylinder. The AAO catalysts can be reused and do not need a filtering process, which can simplify the complex synthetic processes of PCS and save time and cost. The catalytic property of AAO comes from the high specific surface area of its nanopores and its many Lewis acid sites. By including the total synthetic process of spinable PCS, electrospun PCS was also produced.",

keywords = "AAO, Electrospinning, Polycarbosilane, Polycarbosilane fiber, Polydimethylsilane",

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doi = "10.1016/j.catcom.2008.08.021",

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T1 - A simple synthetic route of polycarbosilane precursor using nanoporous anodized aluminum oxide

AU - Huh, S. H.

AU - Shin, D. G.

AU - Riu, D. H.

AU - Jin, E. J.

AU - Kong, E. B.

AU - Cho, K. Y.

AU - Kim, C. Y.

AU - Kim, H. E.

PY - 2008/11/15

Y1 - 2008/11/15

N2 - A simple catalytic synthesis of polycarbosilane (PCS) from polydimethylsilane (PDMS) was developed by using anodized aluminum oxide (AAO). Three types of AAO catalysts were used: spiral, stirrer, and cylinder. The AAO catalysts can be reused and do not need a filtering process, which can simplify the complex synthetic processes of PCS and save time and cost. The catalytic property of AAO comes from the high specific surface area of its nanopores and its many Lewis acid sites. By including the total synthetic process of spinable PCS, electrospun PCS was also produced.

AB - A simple catalytic synthesis of polycarbosilane (PCS) from polydimethylsilane (PDMS) was developed by using anodized aluminum oxide (AAO). Three types of AAO catalysts were used: spiral, stirrer, and cylinder. The AAO catalysts can be reused and do not need a filtering process, which can simplify the complex synthetic processes of PCS and save time and cost. The catalytic property of AAO comes from the high specific surface area of its nanopores and its many Lewis acid sites. By including the total synthetic process of spinable PCS, electrospun PCS was also produced.

KW - AAO

KW - Electrospinning

KW - Polycarbosilane

KW - Polycarbosilane fiber

KW - Polydimethylsilane

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JO - Catalysis Communications

JF - Catalysis Communications

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A simple synthetic route of polycarbosilane precursor using nanoporous anodized aluminum oxide

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Keywords

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