%0 Journal Article
%T Graphene-Polymer Nanocomposites and Roll-to-Roll (R2R) Compatible Flexible Solid-State Supercapacitor Based on Graphene Nanoplatelets and Ionic Liquid-Polymer Gel
%A Jasper Chiguma
%A Eliud Mushibe
%A Natalya Gonopolskaya
%A Wayne E. Jones Jr
%J Graphene
%P 1-18
%@ 2169-3471
%D 2022
%I Scientific Research Publishing
%R 10.4236/graphene.2022.111001
%X <p style=\"margin-left:10.0pt;\">
	<span style=\"font-family:Verdana;\"><span style=\"font-family:Verdana;\">We present the electrical and supercapacitive
performance of graphene nanoplatelets in polymer nanocomposites and flexible
solid state electrical double layer capacitors (EDLC) respectively.
Graphene-doped poly</span></span><span><span><span style=\"font-family:;\" \"=\"\"> </span></span></span><span><span><span style=\"font-family:;\" \"=\"\"><span style=\"font-family:Verdana;\">(3,4-ethylenedioxythiophene) (PEDOT) coated
polyethylene terephthalate (PET) and glass exhibited transmittance above 95%
and electrical conductivity of 2.70 〜 10<span style=\"color:#4F4F4F;font-family:-apple-system, \" font-size:16px;white-space:normal;background-color:#f7f7f7;\"=\"\">．</span></span><sup><span style=\"font-family:Verdana;\">1</span></sup><span style=\"font-family:Verdana;\"> S<span style=\"color:#4F4F4F;font-family:-apple-system, \" font-size:16px;white-space:normal;background-color:#f7f7f7;\"=\"\">，</span>cm<span style=\"color:#4F4F4F;font-family:-apple-system, \" font-size:16px;white-space:normal;background-color:#f7f7f7;\"=\"\">．</span></span><sup><span style=\"font-family:Verdana;\">1</span></sup><span style=\"font-family:Verdana;\"> and
9.01 〜 10<span style=\"color:#4F4F4F;font-family:-apple-system, \" font-size:16px;white-space:normal;background-color:#f7f7f7;\"=\"\">．</span></span><sup><span style=\"font-family:Verdana;\">1</span></sup><span style=\"font-family:Verdana;\"> S<span style=\"color:#4F4F4F;font-family:-apple-system, \" font-size:16px;white-space:normal;background-color:#f7f7f7;\"=\"\">，</span>cm<span style=\"color:#4F4F4F;font-family:-apple-system, \" font-size:16px;white-space:normal;background-color:#f7f7f7;\"=\"\">．</span></span><sup><span style=\"font-family:Verdana;\">1</span></sup><span style=\"font-family:Verdana;\"> respectively. Graphene loaded
polymethyl methacrylate (PMMA) and polystyrene (PS) nanocomposites showed
electrical conductivity as high as 2.11 〜 10<span style=\"color:#4F4F4F;font-family:-apple-system, \" font-size:16px;white-space:normal;background-color:#f7f7f7;\"=\"\">．</span></span><sup><span style=\"font-family:Verdana;\">1</span></sup><span style=\"font-family:Verdana;\"> S<span style=\"color:#4F4F4F;font-family:-apple-system, \" font-size:16px;white-space:normal;background-color:#f7f7f7;\"=\"\">，</span>cm<span style=\"color:#4F4F4F;font-family:-apple-system, \" font-size:16px;white-space:normal;background-color:#f7f7f7;\"=\"\">．</span></span><sup><span style=\"font-family:Verdana;\">1</span></sup><span
%K Flexible Supercapacitors
%K Specific Capacitance
%K Graphene
%K Roll-to-Roll
%K Nanocomposites
%K Farads
%U http://www.scirp.org/journal/PaperInformation.aspx?PaperID=114181