Laminated Carbon Nanotubes for the Facile Fabrication of Cost-Effective Polymer Solar Cells

By Ali, Abid; Kazici, Mehmet; Bozar, Sinem; Keskin, Bahadir; Kaleli, Murat; Shah, Syed Mujtaba; Gunes, Serap
Published in ACS Applied Energy Materials 2018

Abstract

In this study, we fabricate a metal- and vacuum-free electrode composed of aligned multiwall carbon nanotubes (MWCNTs) as top electrode in inverted type polymer solar cells. Simply drawn MWCNT sheets from vertically grown arrays were directly transferred over the top layer (PEDOT:PSS) of the device as an anode material. Without any post treatment, devices exhibited a short-circuit current density (Jsc) of 7.53 mA cm

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