Repository logo
Communities & Collections
All of DSpace
  • English
  • العربية
  • বাংলা
  • Català
  • Čeština
  • Deutsch
  • Ελληνικά
  • Español
  • Suomi
  • Français
  • Gàidhlig
  • हिंदी
  • Magyar
  • Italiano
  • Қазақ
  • Latviešu
  • Nederlands
  • Polski
  • Português
  • Português do Brasil
  • Srpski (lat)
  • Српски
  • Svenska
  • Türkçe
  • Yкраї́нська
  • Tiếng Việt
Log In
New user? Click here to register.Have you forgotten your password?
  1. Home
  2. Browse by Author

Browsing by Author "Shun-Yu Chung"

Filter results by typing the first few letters
Now showing 1 - 1 of 1
  • Results Per Page
  • Sort Options
  • No Thumbnail Available
    Item
    硼酸酯修飾電極-製備與探討
    (2010) 鍾舜宇; Shun-Yu Chung
      硼酸衍生物,如3-aminophenylboronic acid (簡稱APBA),因可與醇類化合物進行反應而形成硼酸酯,本論文因而以之製備具生化應用潛力的蒽醌修飾電極。我們首先利用偶氮修飾法將APBA修飾於電極如導電ITO玻璃或石墨片(HOPG),再將醌類化合物還原成為羥基化合物,使之與硼酸鍵結形成硼酸酯而穩定吸附於電極表面,其中所修飾的醌類化合物有pyrroquinoline quinone (簡稱PQQ )、9,10-phenanthrenequinone(簡稱CCQ)以及1,10-phenanthroline-5,6-dione(簡稱NNQ)。對於這些電極,我們分別以電化學技巧與光譜分析法探討其性質與應用潛力,如對銅離子的偵測。實驗結果顯示PQQ修飾電極對Cu2+離子具有特殊親合力,因此可藉以偵測Cu2+離子,偵測極限約為500*10-6 M。

DSpace software copyright © 2002-2025 LYRASIS

  • Privacy policy
  • End User Agreement
  • Send Feedback