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Preparation and performance of dye-sensitized solar cells based on ZnO-modified TiO2 electrodesSheng-jun Li 1,2),Yuan Lin 2),Wei-wei Tan 2),Jing-bo Zhang 2),Xiao-wen Zhou 2),Jin-mao Chen 2),and Zeng... the sol-gel production process,and was used in dye-sensitized solar cells (DSCs).The open circuit voltage (V OC) and fill factor (ff) of the cells were improved significantly.The performances of the ZnO......
Performance Enhancement in Dye-Sensitized Solar Cells with Composite Mixtures of TiO2 Nanoparticles and TiO2 NanotubesD.Maheswari1,P.Venkatachalam21. Department of Physics,Bharathiar University2...(TNTs) with TiO2 nanoparticles(TNPs).TNPs were synthesized by sol-gel method,and TNTs were prepared through alkali hydrothermal method.Dye-sensitized solar cells(DSSCs) were fabricated with different......
Enhancement of the Photoelectric Performance of Dye-sensitized Solar Cells by Sol-gel Modified TiO2 FilmsYunfeng Zhao1), Xiaojie Li3), Qiuping Li2) and Changsheng Deng1) 1) Institute of Nuclear... of 30 wt% Ti-sol, the photoelectric conversion efficiency as high as 9.75% is achieved, increasing by 28.3% compared with the solar cells without modification.关键词:......
Plasmon-enhanced Performance of Dye-sensitized Solar Cells Based on Electrodeposited Ag NanoparticlesXinning Luan,Ying WangDepartment of Mechanical & Industrial Engineering,Louisiana State University... as photoelectrode in dye-sensitized solar cells(DSSCs),and the size and amount of loading Ag nanoparticles are controlled by the pulse deposition time.Due to the enhanced light absorption and electron-hole......
Performance optimization of dye-sensitized solar cells by gradient-ascent architecture of SiO2@Au@TiO2 microspheres embedded with Au nanoparticlesMingyue Li1,Na Yuan1,Yiwen Tang2,Ling Pei3,Yongdan... concentration gradientascent. The effects of SAT microspheres and the gradient-ascent architecture on the light absorption and the photoelectric conversion efficiency(PCE) of the dye-sensitized solar cells(DSSCs......
A Composite Photoanode Based on P25/TiO2 Nanotube Arrays/Flower-Like TiO2for High-Efficiency Dye-Sensitized Solar CellsJing-Hua Hu1,Sheng-Qiang Tong1,Ying-Ping Yang1,2,Jie-Jie Cheng1,Li Zhao3,Jin-Xia... consisting of flower-like TiO2 (Flo-TiO2 )as overlayer,TiO2 nanotube arrays as interlayer and TiO2 nanoparticle(P25)as underlayer was fabricated as the photoelectrode of dyesensitized solar cells(DSSCs).Due......
words: Cu2ZnSnS4 thin film; Cu2SnS3 nanoparticle; Zn ion; electrocatalytic; dye-sensitized solar cells 1 Introduction Copper zinc tin sulfide (Cu2ZnSnS4) is the I2-II-IV-VI4 quaternary compound..., HE M, HAN W, JUNG J, LIN Z Q. Low-cost copper zinc tin sulfide counter electrodes for high-efficiency dye-sensitized solar cells [J]. Angewandte Chemie International Edition, 2011, 50(49): 11739-11742......
Preparation of Cauliflower-like ZnO Films by Chemical Bath Deposition: Photovoltaic Performance and Equivalent Circuit of Dye-sensitized Solar CellsYuqiao Wang1,Xia Cui1,Yuan Zhang2,Xiaorui... electron microscopy and high resolution transmission electron microscopy. The average diameter of ZnO nanoparticles and the petal thickness were 25 nm and 8 mm, respectively. Dyesensitized solar cells......
-yuan. TiO2/dye/electrolyte interface modification for dye-sensitized solar cells[J]. Acta Physico-Chimica Sinia, 2013, 29(9): 1851-1864. [4] 王超磊, 王泽清, 马廷丽. 具有推拉电子结构卟啉染料的合成及其在染料敏化太阳能电池中的应用[J]. 应用化学, 2013, 30(7): 757-763. WANG Chao-lei, WANG Ze-qing, MA Ting-li. Synthesis of porphyrin dyes with electron donate-withdraw structure and their applications in dye-sensitized solar cells[J]. Chinese Journal......
was investigated by the cyclic voltammetry.The synthesized α-Mo2 C was subsequently applied as counter electrode in dye-sensitized solar cells to replace the expensive platinum.关键词:...Synthesis of α-Mo2C by Carburization of α-MoO3 Nanowires and Its Electrocatalytic Activity towards Tri-iodide Reduction for Dye-Sensitized Solar CellsJ.Theerthagiri1,R.A.Senthil1,M......