English  |  正體中文  |  简体中文  |  全文筆數/總筆數 : 50122/85142 (59%)
造訪人次 : 7897507      線上人數 : 77
RC Version 7.0 © Powered By DSPACE, MIT. Enhanced by NTU Library & TKU Library IR team.
搜尋範圍 查詢小技巧:
  • 您可在西文檢索詞彙前後加上"雙引號",以獲取較精準的檢索結果
  • 若欲以作者姓名搜尋,建議至進階搜尋限定作者欄位,可獲得較完整資料
  • 進階搜尋
    請使用永久網址來引用或連結此文件: http://tkuir.lib.tku.edu.tw:8080/dspace/handle/987654321/102515


    題名: 銦錫氧化物奈米片條透明導電塗膜製程改善
    其他題名: Process improvement of ITO nanostrips transparent conductive coatings
    作者: 張家瑋;Chang, Chia-Wei
    貢獻者: 淡江大學化學工程與材料工程學系碩士班
    張朝欽;Chang, Chao-Ching
    關鍵詞: 銦錫氧化物;共沉澱法;複合塗膜;紫外光硬化;片電阻;indium-tin oxide;co-precipitation;composite coating;UV-Curing;sheet resistance
    日期: 2014
    上傳時間: 2015-05-04 09:57:50 (UTC+8)
    摘要: 本研究利用共沉澱法在室溫下製備銦錫氧化物奈米片條,經由高溫煆燒轉變成銦錫氧化物奈米片條。形成的銦錫氧化物粉體分散在丙醇中,加入壓克力黏合劑、界面活性劑和起始劑配置塗佈液,以刮刀塗佈在玻璃基板上,並經過紫外光或熱硬化後,真空烘烤可得ITO透明導電塗膜。在此研究中探討銦/錫比、煆燒條件、刮膜液成分、水解縮合時間、和刮膜方式對製作的塗膜片電阻和可見光平均穿透率的影響,在最佳條件下可得片電阻199 Ω/sq和穿透率92%的透明導電塗膜。放置在空氣中塗膜片電阻會慢慢升高,是因為空氣中水氣進入塗膜所造成。
    Indium-tin hydroxide (ITH) nanostips were prepared by co-precipitation at room temperature and converted into indium-tin oxide (ITO) nanostrips after high-temperature calcination. The formed ITO powder was dispersed in 1-propanol and mixed with acrylic binder, surfactant, and initiator to get coating pastes. The coating pastes were coated on glass substrates by using a doctor-blade, and the resultant coatings were UV or thermal cured. The effects of the indium/tin ratio, calcination condition, coating paste composition, hydrolysis/condensation time, and coating method on sheet resistance and visible transmittance of the formed coatings were studied. In the extreme case, a coating with thickness of 1.5 μm sheet resistance of 199 Ω/sq and average visible transmittance of 92% could be prepared. The sheet resistance was increased in air environment because of entered moisture into the coating.
    顯示於類別:[化學工程與材料工程學系暨研究所] 學位論文

    文件中的檔案:

    檔案 大小格式瀏覽次數
    index.html0KbHTML115檢視/開啟

    在機構典藏中所有的資料項目都受到原著作權保護.

    TAIR相關文章

    DSpace Software Copyright © 2002-2004  MIT &  Hewlett-Packard  /   Enhanced by   NTU Library & TKU Library IR teams. Copyright ©   - 回饋