Acta Chimica Sinica ›› 2012, Vol. 70 ›› Issue (10): 1139-1144.DOI: 10.6023/A1110242     Next Articles

Full Papers

P3HT/CdS/TiO2/ZnO 一维有序核壳式纳米棒阵列的构制及其在杂化太阳电池中的应用研究

郝彦忠a, 曹寅虎a, 孙宝a, 张彦辉a, 李英品a, 徐东升b, 李香玲c   

  1. a 河北科技大学理学院 石家庄 050018;
    b 北京大学化学与分子工程学院 北京 100871;
    c 天津膜天膜科技股份有限公司 天津 300457
  • 投稿日期:2011-10-24 修回日期:2012-02-20 发布日期:2012-05-16
  • 通讯作者: 郝彦忠
  • 基金资助:

    国家自然科学基金(Nos. 21173065, 20573031)、河北省自然科学基金(No. B2010000856)资助项目.

Fabrication of Ordered One-dimensional P3HT/CdS/TiO2/ZnO Core-Shell Nanorod Array and Their Application to Hybrid Solar Cell

Hao Yanzhonga, Cao Yinhua, Sun Baoa, Zhang Yanhuia, Li Yingpina, Xu Dongshengb, Li Xianglingc   

  1. a College of Sciences, Hebei University of Science and Technology, Shijiazhuang 050018;
    b College of Chemistry and Molecular Engineering, Peking University, Beijing 100871;
    c Tianjin Motimo Membrane Tech. Co., Ltd., Tianjin 300457
  • Received:2011-10-24 Revised:2012-02-20 Published:2012-05-16
  • Supported by:

    Project supported by the National Natural Science Foundation of China (Nos. 21173065, 20573031) and the Natural Science Foundation of Hebei Province of China (No. B2010000856).

In this paper, ordered one-dimensional poly(3-hexylthiophene)(P3HT)/CdS/TiO2/ZnO core-shell nanorod arrays were fabricated. Highly ordered and vertically oriented one-dimensional ZnO nanorod arrays were electrodeposited on the indium-tin oxide (ITO) glass substrates. TiO2 sol was deposited on ZnO nanorod array by dip-coating to obtain TiO2/ZnO core-shell nanorod array. CdS nanocrystals were electrodeposited on the TiO2/ZnO core-shell nanorods to fabricate CdS/TiO2/ZnO core-shell nanorod arrays. Then a thin P3HT layer was electrodeposited on the CdS/TiO2/ZnO core-shell nanorod arrays to prepare the photoanode of the nanostructured hybrid solar cell. The photovoltaic performance of the hybrid solar cell was tested, and the mechanism of the solar cell was investigated.

Key words: TiO2/ZnO one-dimensional core-shell nanorod arrays, CdS nanocrystals, P3HT, nanostructured hybrid solar cell