Low-temperature Fabrication of Highly-Efficient, Optically-Transparent (FTO-free) Graphene Cathode for Co-Mediated Dye-Sensitized Solar Cells with Acetonitrile-free Electrolyte Solution
Electrochimica Acta(2016)
摘要
•Graphene-modified stainless steel (in the form of woven fabric) is applicable as a cathode in Co-mediated dye-sensitized solar cells.•The dye-sensitized solar cells use acetonitrile-free electrolyte solutions.•Graphene oxide, either pure or in composites with graphene nanoplatelets or with stacked graphene fibers are good electrocatalysts for the cathodes.•The composite electrodes prepared at temperatures ≤200°C show comparable or even better performance than the platinized FTO.
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关键词
dye sensitized solar cell,electrochemical impedance spectroscopy,stainless-steel,woven fabric,Co-mediator
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