以菲基-咪唑衍生物為懸掛受體側鏈之接枝式共軛高分子的合成及其有機光伏電池...
國立高雄大學化學工程及材料工程學系碩士班

 

  • 以菲基-咪唑衍生物為懸掛受體側鏈之接枝式共軛高分子的合成及其有機光伏電池應用 = Synthesis of Grafted Conjungated Polymers with Pendant Phenanthrenyl- Imidazole Derivatives as Acceptor Side Chain for Organic Photovoltaic Cells
  • Record Type: Language materials, printed : monographic
    Paralel Title: Synthesis of Grafted Conjungated Polymers with Pendant Phenanthrenyl- Imidazole Derivatives as Acceptor Side Chain for Organic Photovoltaic Cells
    Author: 陳嬿羽,
    Secondary Intellectual Responsibility: 國立高雄大學
    Place of Publication: [高雄市]
    Published: 撰者;
    Year of Publication: 2013[民102]
    Description: 128面圖,表格 : 30公分;
    Subject: 太陽能電池
    Subject: solar cell
    Online resource: http://handle.ncl.edu.tw/11296/ndltd/00939326946308737730
    Notes: 參考書目:面105-107
    Notes: 102年10月31日公開
    [NT 15001349]: 以菲基咪唑衍生物為懸掛受體側鏈之接枝式共軛高分子的合成及其有機光伏電池應用
    Summary: 本研究以Grignard metathesis polymerization成功合成二種含菲基-咪唑分子衍生物側鏈之主鏈給體型側鏈受體型接枝式共軛高分子的低能隙活性層電子給體材料P1、P2,並討論以不同Polymer:PCBM 混摻比例和不同退火溫度對其太陽能電池元件效率之影響。合成之P1、P2分別具有1.51 eV和1.40eV的低能隙,及350-1000nm的寬吸收範圍。在P1:PCBM混摻比例為1:1及退火溫度為75℃時,以P1和PCBM為活性層之本體異質結太陽能電池有最佳的短路電流2.04 mA/cm2,FF值36.3% 及光電轉換效率0.38%。在P2:PCBM混摻比例為1:3及退火溫度為75℃時,以P2和PCBM為活性層之本體異質結太陽能電池有最佳的元件表現,短路電流2.26 mA/cm2,FF值31.6%及光電轉換效率0.29%。 We have synthesized two narrow-bandgap grafted conjungated polymers P1and P2 containing pendant phenanthrenyl-imidazole derivatives as acceptor units by Grignard metathesis polymerization. We studied the effects of different weight ratios of the Polymer : PCBM blends and different annealing temperatures on the performance of polymer solar cells using the blend (Polymer : PCBM) as active layers. Both P1、P2 exhibits a low band gap of 1.51eV and 1.40eV and broad absorption band from 350 to 1000 nm, which allows it to absorb more available photons from sunlight. The bulk heterojunction polymer solar cell incorporating P1 and PCBM at a blend ratio of 1:1 and annealing temperature 75℃ exhibited the highest short-circuit current of 2.04 mA/cm2 and a power conversion efficiency of 0.38%. The bulk heterojunction polymer solar cell incorporating P2 and PCBM at a blend ratio of 1:3 and annealing temperature 75℃ exhibited the highest short-circuit current of 2.26 mA/cm2 and a power conversion efficiency of 0.29%.
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310002393893 博碩士論文區(二樓) 不外借資料 學位論文 TH 008M/0019 541208 7541 2013 一般使用(Normal) On shelf 0
310002393901 博碩士論文區(二樓) 不外借資料 學位論文 TH 008M/0019 541208 7541 2013 c.2 一般使用(Normal) On shelf 0
  • 2 records • Pages 1 •
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