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Influence of Nanopore Diameter on Dielectric Permittivity of Epoxy/Open Nanoporous Silica Microcomposites
http://hdl.handle.net/2237/00028626
http://hdl.handle.net/2237/000286263162a9cb-5e03-4992-add0-0b64574cf76a
| 名前 / ファイル | ライセンス | アクション |
|---|---|---|
1_ForNUrepositry6846proofed_correct (754.2 kB)
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| Item type | 学術雑誌論文 / Journal Article(1) | |||||
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| 公開日 | 2018-10-16 | |||||
| タイトル | ||||||
| タイトル | Influence of Nanopore Diameter on Dielectric Permittivity of Epoxy/Open Nanoporous Silica Microcomposites | |||||
| 言語 | en | |||||
| 著者 |
Kurimoto, Muneaki
× Kurimoto, Muneaki× Yamashita, Yuu× Yoshida, Takuma× Kato, Takeyoshi× Funabashi, Toshihisa× Suzuoki, Yasuo |
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| アクセス権 | ||||||
| アクセス権 | open access | |||||
| アクセス権URI | http://purl.org/coar/access_right/c_abf2 | |||||
| 権利 | ||||||
| 言語 | en | |||||
| 権利情報 | “© 2018 IEEE. Personal use of this material is permitted. Permission from IEEE must be obtained for all other uses, in any current or future media, including reprinting/republishing this material for advertising or promotional purposes, creating new collective works, for resale or redistribution to servers or lists, or reuse of any copyrighted component of this work in other works.” | |||||
| キーワード | ||||||
| 主題Scheme | Other | |||||
| 主題 | Open-nanoporous silica filler | |||||
| キーワード | ||||||
| 主題Scheme | Other | |||||
| 主題 | nanometric pore | |||||
| キーワード | ||||||
| 主題Scheme | Other | |||||
| 主題 | epoxy composite | |||||
| キーワード | ||||||
| 主題Scheme | Other | |||||
| 主題 | low permittivity | |||||
| 抄録 | ||||||
| 内容記述タイプ | Abstract | |||||
| 内容記述 | The purpose of this study was to obtain epoxy/open nanoporous silica (ONPS) microcomposites whose permittivity was lower than that of the unfilled epoxy resin. The ONPS filler comprised silica particles containing nanometric pores that were open at the particle surface. The particle size of the ONPS filler used in this study was on the order of micrometers. If air pores inside the ONPS filler remain unfilled with epoxy resin, the ONPS filler can be used as a low-permittivity filler for epoxy composites. In this study, we investigated the appropriate pore diameter of the ONPS filler for lowering the permittivity of epoxy/ONPS microcomposites. The permittivities of the epoxy/ONPS microcomposites were compared for ONPS fillers with the average pore diameters in the range from 0.6 nm to 15 nm. The permittivity of the epoxy/ONPS microcomposite whose average pore diameter was 3 nm was found to be lower than that of the unfilled epoxy resin. This low-permittivity characteristic can be explained quantitatively in terms of the pore volume. These results are expected to be useful for selecting ONPS fillers for epoxy/ONPS microcomposites that can be used as lowpermittivity insulating materials. | |||||
| 言語 | en | |||||
| 出版者 | ||||||
| 出版者 | IEEE | |||||
| 言語 | en | |||||
| 言語 | ||||||
| 言語 | eng | |||||
| 資源タイプ | ||||||
| 資源タイプ識別子 | http://purl.org/coar/resource_type/c_6501 | |||||
| 資源タイプ | journal article | |||||
| 出版タイプ | ||||||
| 出版タイプ | AM | |||||
| 出版タイプResource | http://purl.org/coar/version/c_ab4af688f83e57aa | |||||
| DOI | ||||||
| 関連タイプ | isVersionOf | |||||
| 識別子タイプ | DOI | |||||
| 関連識別子 | https://doi.org/10.1109/TDEI.2018.006846 | |||||
| ISSN（print） | ||||||
| 収録物識別子タイプ | PISSN | |||||
| 収録物識別子 | 1070-9878 | |||||
| 書誌情報 |
en : IEEE Transactions on Dielectrics and Electrical Insulation 巻 25, 号 3, p. 1022-1029, 発行日 2018-07-19 |
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| 著者版フラグ | ||||||
| 値 | author | |||||
