2012年11月
Electrospun poly(vinyl alcohol) as a template of silica hollow and solid micro-fibrous mats
JOURNAL OF THE CERAMIC SOCIETY OF JAPAN
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- 巻
- 120
- 号
- 1407
- 開始ページ
- 520
- 終了ページ
- 524
- 記述言語
- 英語
- 掲載種別
- 研究論文(学術雑誌)
- DOI
- 10.2109/jcersj2.120.520
- 出版者・発行元
- CERAMIC SOC JAPAN-NIPPON SERAMIKKUSU KYOKAI
Silica fiber mats were fabricated by soaking electro-spun poly(vinyl alcohol) fibril mat in NH4OH-catalyzed (Stober type) colloidal silica sol and silica oligomer solution from HCl-catalysis of the system tetraethoxysilane, ethanol, and water, followed by appropriate heat treatments. The silica fibrils from the Stober silica sol were hollow nano-tubes (NT) consisting of nano-sized silica particles, while the silica nanofibers (NF) from the acid-catalyzed sol were solid with minimal porosity. A model was proposed for the NF and NT formation processes. (C)2012 The Ceramic Society of Japan. All rights reserved.
- リンク情報
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- DOI
- https://doi.org/10.2109/jcersj2.120.520
- Web of Science
- https://gateway.webofknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcAuth=JSTA_CEL&SrcApp=J_Gate_JST&DestLinkType=FullRecord&KeyUT=WOS:000311588300014&DestApp=WOS_CPL
- URL
- https://www.scopus.com/inward/record.uri?partnerID=HzOxMe3b&scp=84869019243&origin=inward
- ID情報
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- DOI : 10.2109/jcersj2.120.520
- ISSN : 1882-0743
- eISSN : 1348-6535
- SCOPUS ID : 84869019243
- Web of Science ID : WOS:000311588300014