High efficiency electrospun TiO2 nanofiber based hybrid organic–inorganic perovskite solar cell
作者： Sabba Dharani , Hemant Kumar Mulmudi , Natalia Yantara , Pham Thi Thu Trang , Nam Gyu Park
DOI: 10.1039/C3NR04857H
关键词:
摘要: The good electrical and morphological characteristics of TiO₂ nanofibers the high extinction coefficient CH₃NH₃PbI₃ perovskite are combined to obtain a solar cell with power conversion efficiency 9.8%. increase film thickness dramatically diminishes performance due reduction in porosity nanofiber framework. optimum device (∼413 nm thickness) is compared planar device, where latter produces higher V(oc) but lower J(sc), consequently at all measured light intensities.
rsc.org
harvard.edu
sci-hub.se 参考文章(27)
Lioz Etgar, Peng Gao, Zhaosheng Xue, Qin Peng, Aravind Kumar Chandiran, Bin Liu, Md. K. Nazeeruddin, Michael Grätzel, Mesoscopic CH3NH3PbI3/TiO2 heterojunction solar cells. Journal of the American Chemical Society. ,vol. 134, pp. 17396- 17399 ,(2012) , 10.1021/JA307789S
Jun Hong Noh, Nam Joong Jeon, Yong Chan Choi, Md. K. Nazeeruddin, Michael Grätzel, Sang Il Seok, Nanostructured TiO2/CH3NH3PbI3 heterojunction solar cells employing spiro-OMeTAD/Co-complex as hole-transporting material Journal of Materials Chemistry. ,vol. 1, pp. 11842- 11847 ,(2013) , 10.1039/C3TA12681A
Hui-Seon Kim, Jin-Wook Lee, Natalia Yantara, Pablo P. Boix, Sneha A. Kulkarni, Subodh Mhaisalkar, Michael Grätzel, Nam-Gyu Park, High Efficiency Solid-State Sensitized Solar Cell-Based on Submicrometer Rutile TiO2 Nanorod and CH3NH3PbI3 Perovskite Sensitizer Nano Letters. ,vol. 13, pp. 2412- 2417 ,(2013) , 10.1021/NL400286W
Mohammad K. Nazeeruddin, Peter Péchy, Thierry Renouard, Shaik M. Zakeeruddin, Robin Humphry-Baker, Pascal Comte, Paul Liska, Le Cevey, Emiliana Costa, Valery Shklover, Leone Spiccia, Glen B. Deacon, Carlo A. Bignozzi, Michael Grätzel, Engineering of Efficient Panchromatic Sensitizers for Nanocrystalline TiO2-Based Solar Cells Journal of the American Chemical Society. ,vol. 123, pp. 1613- 1624 ,(2001) , 10.1021/JA003299U
P. S. Archana, R. Jose, C. Vijila, S. Ramakrishna, Improved Electron Diffusion Coefficient in Electrospun TiO2 Nanowires Journal of Physical Chemistry C. ,vol. 113, pp. 21538- 21542 ,(2009) , 10.1021/JP908238Q
Byung Hong Lee, Mi Yeon Song, Sung-Yeon Jang, Seong Mu Jo, Seong-Yeop Kwak, Dong Young Kim, Charge Transport Characteristics of High Efficiency Dye-Sensitized Solar Cells Based on Electrospun TiO2 Nanorod Photoelectrodes Journal of Physical Chemistry C. ,vol. 113, pp. 21453- 21457 ,(2009) , 10.1021/JP907855X
Andreas Greiner, Joachim H. Wendorff, Electrospinning: A Fascinating Method for the Preparation of Ultrathin Fibers Angewandte Chemie. ,vol. 46, pp. 5670- 5703 ,(2007) , 10.1002/ANIE.200604646
Mi Yeon Song, Do Kyun Kim, Kyo Jin Ihn, Seong Mu Jo, Dong Young Kim, New application of electrospun TiO2 electrode to solid-state dye-sensitized solar cells Synthetic Metals. ,vol. 153, pp. 77- 80 ,(2005) , 10.1016/J.SYNTHMET.2005.07.129
Kunal Mukherjee, Tai-Hou Teng, Rajan Jose, Seeram Ramakrishna, Electron transport in electrospun TiO2 nanofiber dye-sensitized solar cells Applied Physics Letters. ,vol. 95, pp. 012101- ,(2009) , 10.1063/1.3167298
R Jose, A Kumar, V Thavasi, S Ramakrishna, Conversion efficiency versus sensitizer for electrospun TiO(2) nanorod electrodes in dye-sensitized solar cells. Nanotechnology. ,vol. 19, pp. 424004- 424004 ,(2008) , 10.1088/0957-4484/19/42/424004