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Electrospinning of poly(vinyl pyrrolidone) fibers containing metal oxide nanoparticles under dense CO2
http://hdl.handle.net/2237/00028345
http://hdl.handle.net/2237/000283455083910c-4c17-473f-9148-2c5b09eb65b6
名前 / ファイル | ライセンス | アクション |
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Item type | 学術雑誌論文 / Journal Article(1) | |||||
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公開日 | 2018-07-05 | |||||
タイトル | ||||||
タイトル | Electrospinning of poly(vinyl pyrrolidone) fibers containing metal oxide nanoparticles under dense CO2 | |||||
言語 | en | |||||
著者 |
Ozawa, Hiroyuki
× Ozawa, Hiroyuki× Machmudah, Siti× Wahyudiono× Kanda, Hideki× Goto, Motonobu |
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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 | “This is a post-peer-review, pre-copyedit version of an article published in [Research on Chemical Intermediates]. The final authenticated version is available online at: http://dx.doi.org/10.1007/s11164-017-3224-9”. | |||||
抄録 | ||||||
内容記述 | Electrospinning is an electrostatic process for formation of polymer fibers with nano/microscale diameter from solution. In this study, poly(vinyl pyrrolidone) (PVP) dissolved at 4 wt% concentration in dichloromethane (DCM) containing titanium oxide (TiO2) nanoparticles was used as polymer feed solution for electrospinning under pressurized carbon dioxide (CO2) at temperature of 30 °C, pressure of 5 MPa, and applied voltage of 10–14 kV. Scanning electron microscopy (SEM) revealed that the PVP fibers electrospun with and without TiO2 nanoparticles exhibited the same morphology with hollow structure and average pore diameter of 2–7 μm. Fourier-transform infrared (FT-IR) spectroscopy revealed that the electrospun PVP fibers had properties similar to the PVP starting material. X-ray photoelectron spectroscopy (XPS) revealed that the TiO2 nanoparticles were present in the residue after thermogravimetric (TG) analysis of electrospun fibers. | |||||
言語 | en | |||||
内容記述タイプ | Abstract | |||||
内容記述 | ||||||
内容記述 | ファイル公開:2019/04/01 | |||||
言語 | ja | |||||
内容記述タイプ | Other | |||||
出版者 | ||||||
言語 | en | |||||
出版者 | Springer | |||||
言語 | ||||||
言語 | eng | |||||
資源タイプ | ||||||
資源タイプresource | http://purl.org/coar/resource_type/c_6501 | |||||
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/10.1007/s11164-017-3224-9 | |||||
ISSN | ||||||
収録物識別子タイプ | PISSN | |||||
収録物識別子 | 0922-6168 | |||||
書誌情報 |
en : Research on Chemical Intermediates 巻 44, 号 4, p. 2215-2230, 発行日 2018-04 |
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著者版フラグ | ||||||
値 | author |