Flexible devices made of doped polyaniline (PANI) are directly deposited by inkjet printing on a plastic sheet (polyimide). The molecular arrangement of the functional material is also represented, showing its crystalline ordering. Inks are synthesized by A. Chiolerio and co-workers through a water-based process, avoiding the use of toxic/mutagenic substances normally employed in PANI production. On page 3375, These printed devices show the highest negative supercapacitance measured so far (−2.3 mF @ 30 Hz) corresponding to a specific mass capacity of −799 Fg−1.
|Titolo:||Flexible Electronics: Inkjet Printed Negative Supercapacitors: Synthesis of Polyaniline-Based Inks, Doping Agent Effect, and Advanced Electronic Devices Applications (Adv. Funct. Mater. 22/2014)|
|Data di pubblicazione:||2014|
|Digital Object Identifier (DOI):||10.1002/adfm.201470147|
|Appare nelle tipologie:||1.1 Articolo in rivista|
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