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Preparation of β-chitin nanofiber aerogels by lyophilization
http://hdl.handle.net/10091/00021059
http://hdl.handle.net/10091/00021059780dc3f0-9a31-467a-821a-1e56b050ca58
| 名前 / ファイル | ライセンス | アクション |
|---|---|---|
Preparation_of_BETA-chitin_nanofiber_aerogels_by_lyophilization (814.6 kB)
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| Item type | 学術雑誌論文 / Journal Article(1) | |||||||||
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| 公開日 | 2019-01-15 | |||||||||
| タイトル | ||||||||||
| タイトル | Preparation of β-chitin nanofiber aerogels by lyophilization | |||||||||
| 言語 | ||||||||||
| 言語 | eng | |||||||||
| DOI | ||||||||||
| 関連識別子 | https://doi.org/10.1016/j.ijbiomac.2019.01.006 | |||||||||
| 関連名称 | 10.1016/j.ijbiomac.2019.01.006 | |||||||||
| キーワード | ||||||||||
| 主題 | Chitin nanofiber, Aerogel, Lyophilization | |||||||||
| 資源タイプ | ||||||||||
| 資源 | http://purl.org/coar/resource_type/c_6501 | |||||||||
| タイプ | journal article | |||||||||
| 著者 |
Suenaga, Shin
× Suenaga, Shin
× Osada, Mitsumasa
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| 信州大学研究者総覧へのリンク | ||||||||||
| 氏名 | Osada, Mitsumasa | |||||||||
| URL | http://soar-rd.shinshu-u.ac.jp/profile/ja.WmLUZFTp.html | |||||||||
| 出版者 | ||||||||||
| 出版者 | ELSEVIER SCIENCE BV | |||||||||
| 引用 | ||||||||||
| 内容記述 | INTERNATIONAL JOURNAL OF BIOLOGICAL MACROMOLECULES. 126:1145-1149 (2019) | |||||||||
| 書誌情報 |
INTERNATIONAL JOURNAL OF BIOLOGICAL MACROMOLECULES 巻 126, p. 1145-1149, 発行日 2019-04-01 |
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| 内容記述 | ||||||||||
| 内容記述タイプ | Other | |||||||||
| 内容記述 | Epub 2019 Jan 3 | |||||||||
| 抄録 | ||||||||||
| 内容記述 | In this study, chitin nanofiber dispersions prepared in neutral and acidic pH conditions were lyophilized to produce aerogels. The effects of the freezing speed of the nanofiber dispersions and the dispersibility of the chitin nanofiber were studied. The characteristics of the aerogels were studied using scanning electron microscopy, relative surface area measurements, and compression tests. The repulsion forces of the chitin nanofiber in acidic conditions were effective in the formation of a more uniform microstructure during water solidification, resulting in aerogels with a high mechanical strength. The aerogel made from the chitin nanofiber dispersion prepared in neutral conditions was influenced by ice crystal growth during freezing, resulting in a nonuniform structure. In contrast, the surface area of the aerogel in neutral conditions interestingly remained unchanged compared to that of the original powder, which was due to the morphological transformation. | |||||||||
| 資源タイプ（コンテンツの種類） | ||||||||||
| ISSN | ||||||||||
| 収録物識別子タイプ | ISSN | |||||||||
| 収録物識別子 | 0141-8130 | |||||||||
| 書誌レコードID | ||||||||||
| 収録物識別子タイプ | NCID | |||||||||
| 収録物識別子 | AA00233999 | |||||||||
| PubMed | ||||||||||
| 識別子タイプ | PMID | |||||||||
| 関連識別子 | http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?CMD=search&DB=pubmed&term=30611806 | |||||||||
| 関連名称 | 30611806 | |||||||||
| 権利 | ||||||||||
| 権利情報 | © 2019. This manuscript version is made available under the CC-BY-NC-ND 4.0 license http://creativecommons.org/licenses/by-nc-nd/4.0/ | |||||||||
| 出版タイプ | ||||||||||
| 出版タイプ | AM | |||||||||
| 出版タイプResource | http://purl.org/coar/version/c_ab4af688f83e57aa | |||||||||
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Cite as
Suenaga, Shin, Osada, Mitsumasa, 2019, Preparation of β-chitin nanofiber aerogels by lyophilization: ELSEVIER SCIENCE BV, 1145–1149 p.
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