臺灣博碩士論文加值系統

　　本論文係以發展可撓式及可攜式的陣列型電壓式酸鹼感測元件，感測元件組合以微小銀電極結合二氧化錫之工作電極，製作的方式是以網版印刷技術完成銀參考電極，及PET薄膜上層完成碳電極，然後再碳電極工作電極上濺鍍一層二氧化錫完成二氧化錫(SnO2)工作電極。

　　測試陣列型電壓式酸鹼感測器，測試標準是以pH緩衝液於pH2~pH12，具感測氫離子之特性，獲得感測度為50~55mV/pH，由實驗結果証明:陣列型感測元件與銀參考電極的感測度比玻璃參考電極佳，可以替代傳統的玻璃電極。

　　综上所述此種可撓式及可攜式的陣列型電壓式酸鹼感測元件，已開發設計完成並且發展出基本架構，此種陣列型酸鹼感測器元件製作具可大量生產，元件價格低廉等優點，結合微小銀電極製程即可實現多重感測器的架構。

　　This study aimed to develop a flexible and portable potentiometric pH sensor arrays composed of silver reference electrode and tin oxide (SnO2) working electrode. The fabrication procedures were screen-printing the silver reference electrode and carbon working electrode on top of a PET substrate. Then, SnO2 was sputtered on top of the carbon working electrode to form the SnO2 working electrode.

　　This potentiometric pH sensor arrays was tested using standard pH buffer solution (pH2~pH12). It was found that the sensitivity of this sensor arrays was 50~55mV/pH. Also, this pH sensor arrays on measuring pH was compared to a commercial glass reference electrode and both findings agreed with each other. Therefore, this showed that the screen-printing silver reference electrode could substitute the traditional glass reference electrode.
　　
　　In conclusion, a flexible and portable potentiometric pH sensor arrays was developed and this pH sensor arrays gave a fundamental structure for the development of a potentiometric biosensor. The advantages of this pH sensor arrays were that it was possible to allow multi-analytes to be analyzed. Finally, since screen-printing technique was employed on the fabrication, this could facilitate massive production with lower cost.

目錄
中文摘要 I
English Abstract II
誌謝 III
目錄 IV
圖目錄 VI
表目錄 VIII

第1章緒論 1
1.1前言 1
1.2研究動機與目的 1
1.3章節提要 2

第2章理論背景 3
2.1研究背景 3
2.2文獻回顧 5
2.3理論基礎 5
2.3.1微感測器理論分析與探討 5
2.3.2論文研究方式與設計流程圖 12

第3章陣列型電壓式酸鹼感測器備製 14
3.1網版印刷簡介 14
3.1.1陣列型網版印刷碳電極之製作 14
3.2濺鍍原理 16
3.2.1薄膜成長理論 17
3.2.2薄膜製程 19
3.3二氧化錫薄膜與碳電極之材料界面分析 20

第4章結果與討論 22
4.1感測器讀出訊號量測架購 22
4.1.1 單個玻璃電極量測結果 22
4.1.2 1×1玻璃電極量測結果 24
4.1.2 1×4玻璃電極量測結果 30
4.1.3 1×8相加玻璃電極量測結果 32
4.2單個微小化參考電極量測結果 33
4.2.1 1×1微小化參考電極量測結果 35
4.2.2陣列型玻璃參考電極與銀參考電極量測結果 52
4.2.3 1×4微小化參考電極量測結果 52
4.2.4 1×8微小化參考電極量測結果 54
4.3銀參考電極搭配鹼感測元件信號雜訊比量測 56

第5章結論與未來展望 59
5.1結論 59
5-1 未來展望 59
參考文獻 60
論文發表 66
已發表論文 66
已投稿論文 66

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71 (2000) 中原大學蔣境昇以“以1×4陣列式酸鹼離子感測器之研製”
72 (2002)中原大學陳政成以“以二氧化錫薄膜製作陣列式酸鹼感測元件之研究 ”
73 中原大學洪清舜以“微小參考電極結合生物感測器特性之研究”