Gas sensing character of polyaniline with micro- / nano- fiber network structure

Chuanjun Liu, Kenshi Hayashi, Kiyoshi Toko

研究成果: 書籍/レポート タイプへの寄稿会議への寄与

抄録

By directly chemical oxidative polymerization of aniline on Au electrode treated with Au nanoparticles (Au- NPs) deposition and 4-aminothiophenol (ATP) modification, polyaniline (PANI) fibers were obtained in-situ in micro- /nano- size with two dimensional network structures. It was found that the ATP modification played an important role for the formation of fibrous network and in the decrease in the contact resistance between the PANI film and the electrode surface. The PANI film showed a rapid response upon the exposure to various gases with low detection limit, which indicated that the developed PANI sensor could be applied in the high sensitive detection of hazardous gases

本文言語英語
ホスト出版物のタイトルOlfaction and Electronic Nose - Proceedings of the 13th International Symposium on Olfaction and Electronic Nose, ISOEN
ページ357-360
ページ数4
DOI
出版ステータス出版済み - 2009
イベント13th International Symposium on Olfaction and Electronic Nose, ISOEN - Brescia, イタリア
継続期間: 4月 15 20094月 17 2009

出版物シリーズ

名前AIP Conference Proceedings
1137
ISSN(印刷版)0094-243X
ISSN(電子版)1551-7616

その他

その他13th International Symposium on Olfaction and Electronic Nose, ISOEN
国/地域イタリア
CityBrescia
Period4/15/094/17/09

!!!All Science Journal Classification (ASJC) codes

  • 物理学および天文学一般

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