分别用溶胶凝胶法、电泳法以及溶胶凝胶与电泳复合法在导电玻璃上制备了二氧化钛薄膜.利用SEM及XRD对样品进行了表征.将所制得的薄膜用于染料敏化太阳能电池中,比较了3种方法所制得的电池的输出性能.其中溶胶电泳复合法所制备的薄膜用于电池,开路电压达到0.7 V,短路电流达到12.59 mA/cm2,填充因子达到0.55,效率达到3.14%,远远高于其他两种方法所制得的电池效率.
参考文献
| [1] | O'Regan Brian,Grtzel Michael.A-low cost,high-efficiency solar cell based on dye-sensitized colloidal TiO2 films[J].Nature,191,353(6346):737-740. |
| [2] | Kuang Daibin,Klein Cedric,Ito Seigo,et al.High-efficiency and stable mesoscopic dye-sensitized solar cells based on a high molar extinction coefficient ruthenium sensitizer and nonvolatile electrolyte[J].Adv.Mater.,2007,19(8):1133-1137. |
| [3] | Smedtad Greg P,Gr(a)tzel Michael.Demonstrating electron transfer and nznotechonlogy:A natural dye-sensitized nznocrystalline energy converter[J].J.Chem.Education,1998,75(6):752-756. |
| [4] | Nogueira Ana F,De Paoli Marco-A.A dye sensitized TiO2 photovoltaic cell constructed with an elastomeric electrolyte[J].Solar Energy Materizls &Solar Cells,2000,61(2):135-141. |
| [5] | Gr(a)tzel Michael.Sol-gel processed TiO2 films for photovoltaic applications[J].J.Sol-Gel Science and Technology,2001,22(1-2):7-13. |
| [6] | Rinco'n M E,Trujillo-Camacho M E,Cuentas-Gallegos A K.Sol-gel titanium oxides sensitized by nanometric carbon blacks:Comparison with the optoelectronic and photocatalytic properties of physical mixtures[J].Catalysis Taday,2005,107-108:606-611. |
| [7] | 包定华,顾豪爽,邝安祥,等.Sol-Gel法合成TiO2纳米粉末和薄膜[J].无机材料学报,1996,11(3):453-458. |
| [8] | 杜作娟,古映莹.水热法合成锐钛矿型纳米二氧化钛[J].精细化工中间体,2002,32(5):24-25. |
| [9] | 李海玲,王文静,亢国虎,等,磁控溅射法制备TiO2薄膜的光催化特性[J].太阳能学报,2006,27(11):1103-1107. |
| [10] | 卢晓平,戴文新,王绪绪,等.TiO2胶粒在铝合金表面的电泳沉积及所制薄膜的光催化性能研究[J].无机化学学报,2004,20(6):734-738. |
| [11] | 徐淑丽,张兴堂,刘兵,等.模板-电泳沉积法制备TiO2纳米棒[J].化学研究,2006,17(2):50-52. |
| [12] | Schmidt-Mende Lukas,Bach Udo,Humphry-Baker Robin,et al.Organic dye for highly efficient solid-state dye-sensitized solar cells[J].Adv.Mater.,2005,17(7):813-815. |
| [13] | Murakami Takurou N,Ito Seigo,Wang Qing,et al.Highly efficient dye-sensitized solar cells based on carbon black counter electrodes[J].J.Electrochemical Society,2006,153(12):A2255-A2261. |
| [14] | Wei T C,Wan C C,Wang Y Y.Poly(N-Vinyl-2-pyrrolidone)-capped platinum nanoclusters on indium-tin oxide glass as counterelectrode for dye-sensitized solar cells[J].Appl.Phy.Lett.,2006,88(10):103122(1-4). |
| [15] | 黄春辉,李富友,黄岩谊.光电功能超薄膜[M].北京:北京大学出版社,2001. |
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%