Adhesion of TiO2 nanotube arrays on transparent conducting substrates using CNT-TiO2 composite pastes
作者： C.B. Song , Y.H. Qiang , Y.L. Zhao , X.Q. Gu , D.M. Song
DOI: 10.1016/J.APSUSC.2014.04.009
关键词: Carbon nanotube 、 Materials science 、 Composite material 、 Nanocomposite 、 Tio2 nanotube 、 Nanotube 、 Adhesion 、 Dye-sensitized solar cell 、 Composite number
摘要: Abstract Dye-sensitized solar cells (DSSCs) were fabricated using TiO 2 nanotube arrays (NTAs) as the photoanodes, which adhered onto transparent conducting glass substrates by a carbon (CNT)-TiO composite paste. The effect of CNT contents on DSSC performance was investigated adjusting ratios CNTs to in It found that efficiencies firstly increased and then decreased with increasing contents. optimized efficiency 6.77% achieved at suitable concentration (0.1 wt%), due balance electron transport light harvesting.
harvard.edu
elsevier.com
sci-hub.se 参考文章(35)
Junfeng Yan, Feng Zhou, TiO2 nanotubes: Structure optimization for solar cells Journal of Materials Chemistry. ,vol. 21, pp. 9406- 9418 ,(2011) , 10.1039/C1JM10274E
Brian O'Regan, Michael Grätzel, A low-cost, high-efficiency solar cell based on dye-sensitized colloidal TiO2 films Nature. ,vol. 353, pp. 737- 740 ,(1991) , 10.1038/353737A0
Jiaguo Yu, Tingting Ma, Shengwei Liu, Enhanced photocatalytic activity of mesoporous TiO2 aggregates by embedding carbon nanotubes as electron-transfer channel Physical Chemistry Chemical Physics. ,vol. 13, pp. 3491- 3501 ,(2011) , 10.1039/C0CP01139H
Thanyarat Sawatsuk, Anon Chindaduang, Chaiyuth Sae-kung, Sirapat Pratontep, Gamolwan Tumcharern, Dye-sensitized solar cells based on TiO2–MWCNTs composite electrodes: Performance improvement and their mechanisms Diamond and Related Materials. ,vol. 18, pp. 524- 527 ,(2009) , 10.1016/J.DIAMOND.2008.10.052
Kai Zhu, Nathan R. Neale, Alexander Miedaner, Arthur J. Frank, Enhanced Charge-Collection Efficiencies and Light Scattering in Dye-Sensitized Solar Cells Using Oriented TiO2 Nanotubes Arrays Nano Letters. ,vol. 7, pp. 69- 74 ,(2007) , 10.1021/NL062000O
Wei-Jhih Lin, Chun-Tsung Hsu, Yu-Chen Tsai, Dye-sensitized solar cells based on multiwalled carbon nanotube–titania/titania bilayer structure photoelectrode Journal of Colloid and Interface Science. ,vol. 358, pp. 562- 566 ,(2011) , 10.1016/J.JCIS.2011.03.031
Jun Wang, Zhiqun Lin, Freestanding TiO2 Nanotube Arrays with Ultrahigh Aspect Ratio via Electrochemical Anodization Chemistry of Materials. ,vol. 20, pp. 1257- 1261 ,(2008) , 10.1021/CM7028917
Jiajie Fan, Shengwei Liu, Jiaguo Yu, Enhanced photovoltaic performance of dye-sensitized solar cells based on TiO2 nanosheets/graphene composite films Journal of Materials Chemistry. ,vol. 22, pp. 17027- 17036 ,(2012) , 10.1039/C2JM33104G
A. Yella, H.-W. Lee, H. N. Tsao, C. Yi, A. K. Chandiran, M. K. Nazeeruddin, E. W.-G. Diau, C.-Y. Yeh, S. M. Zakeeruddin, M. Gratzel, Porphyrin-Sensitized Solar Cells with Cobalt (II/III)–Based Redox Electrolyte Exceed 12 Percent Efficiency Science. ,vol. 334, pp. 629- 634 ,(2011) , 10.1126/SCIENCE.1209688
Oomman K. Varghese, Maggie Paulose, Craig A. Grimes, Long vertically aligned titania nanotubes on transparent conducting oxide for highly efficient solar cells. Nature Nanotechnology. ,vol. 4, pp. 592- 597 ,(2009) , 10.1038/NNANO.2009.226