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Amperometric Detection of Hydrogen Peroxide Using InP Porous Nanostructures

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タイトル: Amperometric Detection of Hydrogen Peroxide Using InP Porous Nanostructures
著者: Sato, Taketomo 著作を一覧する
Mizohata, Akinori 著作を一覧する
Yoshizawa, Naoki 著作を一覧する
Hashizume, Tamotsu 著作を一覧する
発行日: 2008年 5月
出版者: Japan Society of Applied Physics
誌名: Applied Physics Express
巻: 1
号: 5
開始ページ: 051202
出版社 DOI: 10.1143/APEX.1.051202
抄録: The electrocatalytic activity of n-type InP porous nanostructures was investigated in terms of their application to amperometric biochemical sensors. The current sensitivities for H2O2 detection were strongly dependent on the structural properties of these porous nanostructures. A sample with deeper pores responsed more sensitively because of the enlarged surface area inside the nanopores. The removal of an irregular top layer also effectively improved the current sensitivity. The conductive porous nanostructures presented here were very promising for the direct amperometric detection of H2O2.
Rights: © 2008 The Japan Society of Applied Physics
資料タイプ: article (author version)
出現コレクション:雑誌発表論文等 (Peer-reviewed Journal Articles, etc)

提供者: 佐藤 威友


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