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Counter electrodes from double-layered polyaniline nanostructures for dye-sensitized solar cell applications
Counter electrodes from polypyrrole (PPy) and polyaniline (PANi) nanostructures were fabricated by chemical and electrochemical approaches for dye-sensitized solar cell (DSSC) applications. It wasExpand
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PtRu nanofiber alloy counter electrodes for dye-sensitized solar cells
Abstract With an aim of enhancing the light-to-electric power conversion efficiency of dye-sensitized solar cell (DSSC), here we synthesize PtRu nanofiber alloys using a low-temperature hydrothermalExpand
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Enhanced proton conductivity from phosphoric acid-imbibed crosslinked 3D polyacrylamide frameworks for high-temperature proton exchange membranes
Abstract To enhance the proton conductivity of high-temperature proton exchange membranes (PEMs), one promising approach is to increase the proton conductor loading per unit membrane. The objectivesExpand
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Rapid charge-transfer in polypyrrole–single wall carbon nanotube complex counter electrodes: Improved photovoltaic performances of dye-sensitized solar cells
Abstract Dye-sensitized solar cell (DSSC) is a promising solution to global energy and environmental problems because of its clean, high efficiency, good durability, and easy fabrication. However,Expand
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Enhanced photocatalytic activity from Gd, La codoped TiO2 nanotube array photocatalysts under visible-light irradiation
Well-aligned TiO2 nanotube arrays were successfully synthesized from electrochemically anodic oxidation, which were further codoped by Gd and La via hydrothermal and sol–gel methods. TheExpand
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Enhanced photovoltaic performances of quasi-solid-state dye-sensitized solar cells using a novel conducting gel electrolyte
Abstract The extension of electrocatalytic reaction area toward iodides is expected to significantly accelerate the recovery of redox couples and therefore photovoltaic performances ofExpand
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High-temperature proton exchange membranes from microporous polyacrylamide caged phosphoric acid
To enhance the H3PO4 loading and therefore proton conductivity, freeze-dried microporous polyacrylamide (PAM) was doped with a highly concentrated H3PO4 aqueous solution, leading to high percentagesExpand
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Bifacial dye-sensitized solar cells with enhanced rear efficiency and power output.
Pursuing a high power conversion efficiency with no sacrifice of cost-effectiveness has been a persistent objective for dye-sensitized solar cells (DSSCs). One promising solution to this impasse isExpand
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Counter electrodes from binary ruthenium selenide alloys for dye-sensitized solar cells
Abstract Dye-sensitized solar cell (DSSC) is a promising solution to global energy and environmental problems because of its merits on clean, cost-effectiveness, relatively high efficiency, and easyExpand
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Locating key views for image indexing of spaces
Image is a dominant medium for visualizing spatial environment and creating virtual access on the Internet. Where to capture images is however subjective and relies on artistic sense of photographersExpand
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