水溶性V2O5在聚合物太阳能电池中的应用

李嘉琪; 刘彩霞; 郭文滨

doi:10.3788/fgxb20133409.1245

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水溶性V₂O₅在聚合物太阳能电池中的应用

发光学应用及交叉前沿 | 更新时间：2020-08-12

- 水溶性V₂O₅在聚合物太阳能电池中的应用
- Role of Solution-processed V₂O₅ in Organic Solar Cell
- 发光学报 2013年34卷第9期页码：1245-1249
- 作者机构：
  
  吉林大学电子科学与工程学院集成光电子国家重点实验室, 吉林长春 130012
- 作者简介：
- 基金信息：
  
  国家自然科学基金(61006013)资助项目()
- DOI：10.3788/fgxb20133409.1245
  中图分类号： TN253
- 收稿日期：2013-05-30，
  
  修回日期：2013-07-03，
  
  纸质出版日期：2013-09-10
- 稿件说明：
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李嘉琪, 刘彩霞, 郭文滨. 水溶性V2O5在聚合物太阳能电池中的应用[J]. 发光学报, 2013,34(9): 1245-1249

LI Jia-qi, LIU Cai-xia, GUO Wen-bin. Role of Solution-processed V2O5 in Organic Solar Cell[J]. Chinese Journal of Luminescence, 2013,34(9): 1245-1249
李嘉琪, 刘彩霞, 郭文滨. 水溶性V2O5在聚合物太阳能电池中的应用[J]. 发光学报, 2013,34(9): 1245-1249 DOI： 10.3788/fgxb20133409.1245.

LI Jia-qi, LIU Cai-xia, GUO Wen-bin. Role of Solution-processed V2O5 in Organic Solar Cell[J]. Chinese Journal of Luminescence, 2013,34(9): 1245-1249 DOI： 10.3788/fgxb20133409.1245.

摘要

为了提高聚合物太阳能电池的能量转换效率

选择水溶性V

作为阳极缓冲层制备了结构为ITO/TiO

/P3HT:PCBM/V

/Ag的电池器件。V

纳米线采用水热法制成。研究了V

浓度和退火温度对有机太阳能电池器件性能的影响。实验结果表明:V

质量浓度为300 g/mL的器件的效率最高

达到了2.35%

远大于无阳极缓冲层器件的效率0.14%;80 ℃是V

退火的最佳温度。与热沉积方法相比

可溶液处理的V

作为阳极缓冲层具有工艺简单且可大面积制备的优点

电池的效率得到了较大幅度的提高。

Abstract

In order to improve the power conversion efficiency of the organic solar cell

a solution-processed vanadium pentoxide was used as an anode buffer layer. The solution-processed V

nanowire was synthesised by using hydrothermal method. The device structure was ITO/TiO

/P3HT: PCBM/V

/Ag. The influence of V

concentrations and annealing temperature on the device performance was investigated. The experimental results indicate that the power conversion efficiency (PCE of 2.35%) is the highest when the V

mass concentration is 300 g/mL

much higher than that without anode buffer (PCE of only 0.14%). Moreover

80 ℃ is the relative optimum annealing temperature of V

. Compared with thermal evaporation method

the solution-processed approach is relatively simple

attractive for mass production and greatly valuable for applications.

关键词

Keywords

references

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