中大機構典藏-NCU Institutional Repository-提供博碩士論文、考古題、期刊論文、研究計畫等下載:Item 987654321/54159
English  |  正體中文  |  简体中文  |  全文笔数/总笔数 : 80990/80990 (100%)
造访人次 : 44992441      在线人数 : 3916
RC Version 7.0 © Powered By DSPACE, MIT. Enhanced by NTU Library IR team.
搜寻范围 查询小技巧:
  • 您可在西文检索词汇前后加上"双引号",以获取较精准的检索结果
  • 若欲以作者姓名搜寻,建议至进阶搜寻限定作者字段,可获得较完整数据
  • 进阶搜寻


    jsp.display-item.identifier=請使用永久網址來引用或連結此文件: http://ir.lib.ncu.edu.tw/handle/987654321/54159


    题名: 高效率含碳烯配位基釕金屬光敏染料的設計及合成;none
    作者: 張瑋駿;Chang,Wei-Chun
    贡献者: 化學研究所
    关键词: 碳烯;釕金屬錯合物;染料敏化太陽能電池;Carbene;Ru complex;DSSCs
    日期: 2012-08-03
    上传时间: 2012-09-11 18:37:55 (UTC+8)
    出版者: 國立中央大學
    摘要: 在染料敏化太陽能電池的應用上,所使用染料的優劣扮演著影響效率高低的一個重要腳色,在本文中開發了一類以碳烯 (Carbene) 結構為基礎的不對稱配位基,在與釕 (Ru) 金屬結合並藉由單晶結構確認其構型後,我們在配位基各個位置連結不同性質的取代基,對所合成出的染料進行一連串系統性的結構優化及性質探討,更開發出多個具高光電轉換效率的光敏染料,其中染料CI103在N719效率為8.43% 的條件下,其效率可高達9.32%,開創了將來釕金屬錯合物染料改良的一個嶄新途徑。In the application of dye-sensitized solar cells, the dye we use in device plays a major role which greatly affects the efficiency of solar cells. In the following thesis, we’ve developed a series of asymmetric ligands which based on carbene. We confirm the conformation of dye by the analysis of structure of monocrystal after we’ve successfully synthesized the ruthenium complex. We’ve tried to alter the different substituent on the each place of our ligands. Certainly, we‘ve also carried a series of discussion of physical properties and systematic modifications of molecular structures. And we did develop a few dyes which has high conver- sion efficiency. Among these dyes, CI103 dye has prominent performance of efficiency which up to 9.32% , however , N719 dye gets 8.43% of efficiency in the same condition as CI103. These dyes have found a new way of modification of ruthenium complex dyes.
    显示于类别:[化學研究所] 博碩士論文

    文件中的档案:

    档案 描述 大小格式浏览次数
    index.html0KbHTML612检视/开启


    在NCUIR中所有的数据项都受到原著作权保护.

    社群 sharing

    ::: Copyright National Central University. | 國立中央大學圖書館版權所有 | 收藏本站 | 設為首頁 | 最佳瀏覽畫面: 1024*768 | 建站日期:8-24-2009 :::
    DSpace Software Copyright © 2002-2004  MIT &  Hewlett-Packard  /   Enhanced by   NTU Library IR team Copyright ©   - 隱私權政策聲明