Printed supercapacitors on paperboard substrate

Jari Keskinen, Eino Sivonen, Salme Jussila, Mikael Bergelin, Max Johansson, Anu Vaari Maria Smolander

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    Printed supercapacitors were prepd. to be applied as a part of a hybrid power source in printed electronics applications.  The use of nontoxic materials was preferred.  The supercapacitor structure consisting of current collectors and activated C electrodes was applied on paperboard substrate using Ag, graphite and activated C inks.  Aq. electrolytes with NaCl salt limit the max. potential to ∼1.2 V but are environmentally friendly and provide low equiv. series resistance (ESR)​.
    Original languageUndefined/Unknown
    Pages (from-to)302–306
    JournalElectrochimica Acta
    Publication statusPublished - 2012
    MoE publication typeA1 Journal article-refereed

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