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Polypyrrole-coated cotton fabrics prepared by electrochemical polymerization as textile counter electrode for dye-sensitized solar cells
Textile-based wearable electronics provides the combined advantages of both electronics and textiles, such as flexibility, stretchability and lightweight. Much effort has been dedicated to achieve flexible photovoltaic power for wearable electronics. Here, we have demonstrated polypyrrole (PPy) coated cotton fabrics as textile counter electrode (CE) in dye-sensitized solar cells (DS...
http://www.polymer.cnt//ss/xujie/publicationsshow_8767.html |
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Nature Photonics, 2015, 9, 520–524. Efficient polymer solar cells employing a non-conjugated small-molecule electrolyte
Polymer solar cells have drawn a great deal of attention due to the attractiveness of their use in renewable energy sources that are potentially lightweight and low in cost. Recently, numerous significant research efforts have resulted in polymer solar cells with power conversion efficiencies in excess of 9%.Nevertheless, further improvements in performance are sought for commercial applica...
http://www.polymer.cnt//ss/geziyi/publicationsshow_8702.html |
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Epitaxy Assisted Creation of PCBM Nanocrystals and Its Application in Constructing Optimized Morphology for Bulk-Heterojunction Polymer Solar Cells
PCBM (a C60 derivative) is so far the most successful electron acceptor for bulk-heterojunction polymer photovoltaic (PV) cells. Here we present a novel method epitaxy-assisted creation of PCBM nanocrystals and their homogeneous distribution in the matrix using freshly cleaved mica sheet as the substrate. The highly matched epitaxy relationship between the unit cell of PCBM crystal ...
http://www.polymer.cnt//ss/liguili/publicationsshow_8391.html |
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19. Effective photocatalytic decolorization of methyl orange utilizing TiO2/ZnO/chitosan nanocomposite films under simulated solar irradiation
H.-Y. Zhu, R. Jiang, Y.-Q. Fu, Y.-J. Guan, J. Yao, L. Xiaog, G.-M.
Zeng, 2012. Effective photocatalytic
decolorization of methyl orange utilizing TiO2/ZnO/chitosan
nanocomposite films under simulated solar irradiation. Desalination. 286:41-48 (二区SCI/EI) [2012 IF3.041, Citation times: 16]
http://www.polymer.cnt//ss/zhuhuayue/publicationsshow_6834.html |
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12. Effective decolorization of azo dye utilizing SnO2/CuO/polymer films under simulated solar light irradiation
R. Jiang, H.-Y. Zhu, Y.-J. Guan, Y.-Q.
Fu, L. Xiao, Q.-Q. Yuan, S.-T. Jiang, 2011. Effective decolorization of azo
dye utilizing SnO2/CuO/polymer films under simulated solar
light irradiation. Chem. Eng.
Technol., 34(2):17-185. (SCI/EI) [2011IF1.598]
http://www.polymer.cnt//ss/zhuhuayue/publicationsshow_6825.html |
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Conjugate spacer effect on molecular structures and absorption spectra of triphenylamine dyes for sensitized solar cells: Density functional theory calculations
The molecular structures and absorption spectra of triphenylamine dyes containing variable thiophene units as the spacers (TPA1–TPA3) were investigated by density functional theory (DFT) and timedependent DFT. The calculated results indicate that the strong conjugation is formed in the dyes and the length of conjugate bridge increases gradually with the increased thiophene spacers. The interfacia...
http://www.polymer.cnt//ss/xujie/publicationsshow_5842.html |
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Substituent Effect on the p Linkers in Triphenylamine Dyes for Sensitized Solar Cells: A DFT/TDDFT Study
A series of metal-free organic donor–p bridge–acceptor dyes are studied computationally using density functional theory (DFT) and time-dependent DFT (TDDFT) approaches to explore their potential performances in dye-sensitized solar cells (DSSCs). Taking triphenylamine (TPA) and cyanoacrylic acid moieties as donor and acceptor units, respectively, the effects of different substituents of the p li...
http://www.polymer.cnt//ss/xujie/publicationsshow_5328.html |
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Highly efficient unsymmetrical squaraines for panchromatic dye-sensitized solar cells: A computational study
The geometries, electronic structures and absorption spectra of two unsymmetrical squaraine dyes (SQ1 and SQ2) were theoretically investigated by using density functional theory (DFT) and time-dependent DFT (TD-DFT). The dye-(TiO2)9 nanocluster systems were also simulated to show the electronic coupling at the
interface. The results reveal that compared to SQ1, SQ2 with an electron-rich thiophene...
http://www.polymer.cnt//ss/xujie/publicationsshow_4894.html |
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175. Carbon Nanotubes Bridged with Graphene Nanoribbons and Their Use in High-Efficiency Dye-Sensitized Solar Cells.
Through an easy solution process, we have created a novel structure consisting of CNTs bridged by R-GONRs. This material favors rapid charge transport among CNTs, resulting in high performance at the macroscopic scale. When used as counter electrodes, the resulting DSCs showed high energy conversion efficiencies of up to 8.23%. This work also provides a paradigmatic structural design for high...
http://www.polymer.cnt//ss/liutianxi/publicationsshow_4516.html |
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Novel benzo[1,2-b:4,5-b’]dithiophene-benzothiadiazole derivatives with variable side chains for high performance solar cells
Low band gap copolymers were prepared by incorporating thiophene modified benzo[1,2-b:4,5-b’]dithiophene and alkyloxy or fluorine modified benzothiadiazole as donor and accepter units. These copolymers showed desired deep HOMO and LUMO levels allowing the high Voc and Jsc. PCEs of over 6% are demonstrated in solar cell studies indicating their promising photovoltaic application as donor mate...
http://www.polymer.cnt//ss/pengqiang/publicationsshow_3252.html |
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