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21. Effect of Cation Size on Solid Polymer Electrolyte Based Dye-Sensitized Solar Cells
We report the preparation of a series of solid polymer electrolytes with different cations but with the same anion. We have chosen a PEO:PEG blend (at 40:60 by w/w) and complexed it with LiI, NaI, KI, NH4I, 1-ethyl-3- methylimidazolium iodide (EMII), and 1 hexyl-3 methylimidazolium iodide (HMII) with the same ion to monomer ratio. The role of different cations in terms of their size has been inv...
http://www.polymer.cn//ss/jianxingeng/publicationsshow_13912.html |
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Enhanced solar energy absorption on nitrogen-doped carbon nanotubes decorated with gold-palladium bimetallic nanoparticles
Enhanced solar energy absorption on nitrogen-doped carbon nanotubes decorated with
gold-palladium bimetallic nanoparticles.
http://www.polymer.cn//ss/yuwei/publicationsshow_13692.html |
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Integrating nitrogen-doped graphitic carbon with Au nanoparticles for excellent solar energy absorption properties
Integrating nitrogen-doped graphitic carbon with Au nanoparticles for excellent solar energy absorption properties.
http://www.polymer.cn//ss/yuwei/publicationsshow_13691.html |
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Advanced Materials , 2018, 30, 1800075. All Solution-Processed Metal Oxide-Free Flexible Organic Solar Cells with Over 10% Efficiency
All solution-processing
at low temperatures is important and desirable for making printed
photovoltaic devices and also offers a possibility of safe and cost-effective fabrication environment for the devices. Herein, we report an all
solution-processed flexible organic solar cell (OSC) using poly(3,4-ethylenedioxythiophene):poly-(styrenesulfonate) (PEDOT:PSS) electrodes....
http://www.polymer.cn//ss/geziyi/publicationsshow_13074.html |
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[Functional Materials Letters]Octahedron Shaped Lead Sulfide Nanocrystals as Counter Electrodes for Quantum Dot Sensitized Solar Cells[2018]
Tingting Xu*, Jinglu Hu, Pengli Wei, Xiulan Qin, Tao Huang, Lixin Chen, and Hongjing Wu*. “Octahedron Shaped Lead Sulfide Nanocrystals as Counter Electrodes for Quantum Dot Sensitized Solar Cells”. Functional Materials Letters, 2018, in press.
http://www.polymer.cn//ss/tingtingxu/publicationsshow_12701.html |
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Inverted organic solar cells using a solution-processed TiO2/CdSe electron transport layer to improve performance
In the present work, cadmium selenide (CdSe) nanoparticles are deposited directly on TiO2 film to fabricate the TiO2/CdSe interlayer by a chemical bath deposition method. The inverted organic solar cells using poly(3-hexylthiophene) (P3HT) and [6,6]-phenyl C61 butyric acid methyl ester (PCBM) bulk heterojunction as an active layer and TiO2/CdSe interlayer as an electron transport layer (ETL) are...
http://www.polymer.cn//ss/Luxubing/publicationsshow_12679.html |
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Enhanced performance of CH3NH3PbI3-xClx perovskite solar cells by CH3NH3I modification of TiO2-perovskite layer interface
In this work, perovskite solar cells (PSCs) with CH3NH3PbI3-x Cl x as active layer and spiro-OMeTAD as hole-transport media have been fabricated by one-step method. The methylammonium iodide (CH3NH3I) solution with different concentrations is used to modify the interface between mesoporous TiO2 (meso-TiO2) film and CH3NH3PbI3?x Cl x perovskite layer. Several techniques including X-ray diffraction,...
http://www.polymer.cn//ss/Luxubing/publicationsshow_12674.html |
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Hybrid solar cells using solution-processed TiO2/Sb2S3 bilayer as electron transport layer
Efficient inverted hybrid solar cells using poly(3-hexylthiophene) (P3HT) and [6,6]-phenyl C61 butyric acid methyl ester (PCBM) bulk heterojunction as active layers and TiO2/Sb2S3bilayers as electron transport layers (ETL) have been prepared in ambient air. The microstructural, photoelectronic, and electrochemical characteristics on these cells have been investigated. Photoluminescence measureme...
http://www.polymer.cn//ss/Luxubing/publicationsshow_12671.html |
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Solvent-induced textured structure and improved crystallinity for high performance perovskite solar cells
We demonstrate an environment-friendly solvent treatment that leads to a dramatic performance improvement of perovskite solar cells, with power conversion efficiency as high as 18%, with good stability. The solvent not only improves perovskite film morphology and crystallinity, but also, at proper growth conditions, leads to the formation of a self-induced textured structure on a dense layer; th...
http://www.polymer.cn//ss/Luxubing/publicationsshow_12604.html |
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Simultaneously enhanced J(sc) and FF by employing two solution-processed interfacial layers for inverted planar perovskite solar cells
Interface engineering has been proved to be a practical strategy to enhance power conversion efficiency (PCE) and stability of perovskite solar cells. Recently approaches involving ultra-thin layer deposition and vacuum-processing, while improving PCE, increase the processing complexity, and thus the overall cost. In this paper, we demonstrate a high-efficiency inverted planar perovskite solar c...
http://www.polymer.cn//ss/Luxubing/publicationsshow_12603.html |
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