研究了刮涂制备P3HT:PCBM(P3HT:聚3-己基噻吩,PCBM:[6,6]-苯基-C61-丁酸甲酯)活性层的过程中,基底温度对P3HT:PCBM活性层薄膜性质和电池性能的影响.结果表明,提高基底温度在缩短薄膜干燥时间的同时,抑制了PCBM相的大尺度聚集,并改善了P3HT:PCBM薄膜中P3HT在(100)方向上的结晶程度,但降低了π-π共轭方向上的有序度.制备的光伏电池经过进一步退火处理后可形成良好的互穿网络结构,能量转换效率可达3.93％.
参考文献
| [1] | Dou L T,You J B,Yang J,et al.Tandem Polymer Solar Cells Featuring a Spectrally Matched Low-bandgap Polymer[J].Nat Photonics,2012,6:180-185. |
| [2] | Liang Y Y,Xu Z,Xia J B,et al.For the Bright Future-Bulk Heterojunction Polymer Solar Cells with Power Conversion Efficiency of7.4％[J].Adv Mater,2010,22:E135-E138. |
| [3] | Li G,Shrotriya V,Huang J S,et al.High Efficiency Solution Processable Polymer Photovoltaic Cells by Self-organization of Polymer Blends[J].Nat Mater,2005,4:864-868. |
| [4] | Yu G,Gao J,Hummelen J C,et al.Polymer Photovoltaic Cells-Enhanced Efficiency via a Network of Internal Donor-Acceptor Heterojunctions[J].Science,1995,270 (5243):1789-1791. |
| [5] | Li G,Zhu R,Yang Y.Polymer Solar Cells[J].Nat Photonics,2012,6:153-161. |
| [6] | Aernouts T,Aleksandrov T,Girotto C,et al.Polymer Based Organic Solar Cells Using Ink-Jet Printed Active Layers[J].Appl Phys Lett,2008,92:033306. |
| [7] | Krebs F C,Jorgensen M,Norrman K,et al.A Complete Process for Production of Flexible Large Area Polymer Solar Cells Entirely Using Screen Printing-First Public Demonstration[J].Sol Energy Mater Sol Cells,2009,93:422-441. |
| [8] | Krebs F C.Fabrication and Processing of Polymer Solar Cells:A Review of Printing and Coating Techniques[J].Sol Energy Mater Sol Cells,2009,93:394-412. |
| [9] | Ding I K,John M K,Ngoc L C,et al.Deposition of Hole-Transport Materials in Solid-State Dye-Sensitized Solar Cells by Doctor-blading[J].Org Electron,2010,11:1217-1222. |
| [10] | Hoth C N,Schilinsky P,Choulis S A,et al.Printing Highly Efficient Organic Solar Cells[J].Nano Lett,2008,8 (9):2806-2813. |
| [11] | Hoth C N,Choulis S A,Schilinsky P,et al.On the Effect of Poly (3-hexylthiophene) Regioregularity on Inkjet Printed Organic Solar Cells[J].J Mater Chem,2009,19:5398-5404. |
| [12] | Hoth C N,Choulis S A,Schilinsky P,et al.High Photovoltaic Performance of Inkjet Printed Polymer:Fullerene Blends[J].Adv Mater,2007,19:3973-3978. |
| [13] | WU Jiang,XIE Zhiyuan.Polymer Solar Cells Fabricated with Doctor-blade Coating Technique[J].Chinese J Lumin,2012,33:540-544(in Chinese).吴江,谢志元.刮涂法制备聚合物薄膜太阳能电池研究[J].发光学报,2012,33:540-544. |
| [14] | Richard D M,Renae D L,Manikandan J,et al.Design,Synthesis,and Control of Conducting Polymer Architectures:Structurally Homogeneous Poly(3-alkylthiophenes)[J]. J Org Chem,1993,58:904-912. |
| [15] | Lin C,Lin E Y,Tsai F Y.Enhanced Thermal Stability and Efficiency of Polymer Bulk-Heterojunction Solar Cells by LowTemperature Drying of the Active Layer[J].Adv Funct Mater,2010,20:834-839. |
| [16] | Campoy-Quiles M,Kanai Y,El-Basaty A,et al.Ternary Mixing:A Simple Method to Tailor the Morphology of Organic Solar Cells[J].Org Electron,2009,10:1120-1132. |
| [17] | Sanyal M,Schmidt-Hansberg B,Klein M F G,et al.In Situ X-Ray Study of Drying-Temperature Influence on the Structural Evolution of Bulk-Heterojunction Polymer-Fullerene Solar Cells Processed by Doctor-Blading[J].Adv Energy Mater,2011,1:363-367. |
| [18] | Yang X N,Loss J,Veenstra S C,et al.Nanoscale Morphology of High-PerformancePolymer Solar Cells[J].Nano Lett,2005,5:579-583. |
上一张
下一张
上一张
下一张
计量
- 下载量()
- 访问量()
文章评分
- 您的评分：
-
10%
-
20%
-
30%
-
40%
-
50%