Graphene Ink as Replacement for PEDOT:PSS in Organic Solar Cells

  • Julia Kastner (Speaker)
  • Michael Wagner (Speaker)
  • Iurii Gnatiuk (Speaker)
  • Hesser, G. (Speaker)
  • Dieter Holzinger (Speaker)
  • Bretterbauer, K. (Speaker)
  • Iris Bergmair (Speaker)
  • F. Tomarchio (Speaker)

Activity: Talk or presentation › Contributed talk › unknown

Description

Organic photovoltaic (OPV) cells are compatible with large-scale and flexible roll-to-roll production [1], which could lead to fully printable solar cells [1]. The main drawbacks are lower stability [2] and lower efficiency compared to inorganic photovoltaic cells [3]. Poly(3,4-ethylenedioxythiophene) polystyrene sulfonate (PEDOT:PSS) is a transparent (>80% transparency), conductive (down to 40 Ω/□) polymer widely used as hole transport layer (HTL) in inverted solar cells (electron collected in transparent bottom electrode) [4]
Period22 Sept 2015
Event title16th Austrian Chemistry Days 2015: Joint Meeting of the Italian and Austrian Chemical Societies
Event typeConference
LocationInnsbruck, AustriaShow on map

Fields of science

  • 205012 Polymer processing
  • 104 Chemistry
  • 206001 Biomedical engineering
  • 103023 Polymer physics
  • 104017 Physical chemistry
  • 210006 Nanotechnology
  • 104018 Polymer chemistry
  • 211905 Bionics
  • 104019 Polymer sciences
  • 205016 Materials testing
  • 210002 Nanobiotechnology
  • 104004 Chemical biology

JKU Focus areas

  • Nano-, Bio- and Polymer-Systems: From Structure to Function
  • Engineering and Natural Sciences (in general)