Efficient Organic-Inorganic Hybrid Flexible Perovskite Solar Cells Prepared by Lamination of Polytriarylamine/CH 3 NH 3 PbI 3 /Anodized Ti Metal Substrate and Graphene/PDMS Transparent Electrode Substrate

Jin Hyuck Heo, Dong Hee Shin, Myung Lae Lee, Man Gu Kang, Sang Hyuk Im

Research output: Contribution to journalArticlepeer-review

11 Citations (Scopus)

Abstract

Flexible Ti metal substrate-based efficient planar-type CH 3 NH 3 PbI 3 (MAPbI 3 ) organic-inorganic hybrid perovskite solar cells are fabricated by lamination of the flexible Ti metal substrate/dense TiO 2 electron-transporting layer formed by anodization/MAPbI 3 /polytriarylamine and the graphene/polydimethylsiloxane (PDMS) transparent electrode substrate. By adjusting the anodization reaction time of the polished Ti metal substrate and the number of graphene layers in the graphene/PDMS electrode, we can demonstrate the planar-type MAPbI 3 flexible solar cells with a power conversion efficiency of 15.0% (mask area = 1 cm 2 ) under 1 sun condition.

Original languageEnglish
Pages (from-to)31413-31421
Number of pages9
JournalACS Applied Materials and Interfaces
Volume10
Issue number37
DOIs
Publication statusPublished - 2018 Sep 19

Keywords

  • anodization
  • flexible solar cells
  • graphene
  • perovskite
  • polydimethylsiloxane
  • Ti metal substrate

ASJC Scopus subject areas

  • Materials Science(all)

Fingerprint Dive into the research topics of 'Efficient Organic-Inorganic Hybrid Flexible Perovskite Solar Cells Prepared by Lamination of Polytriarylamine/CH <sub>3</sub> NH <sub>3</sub> PbI <sub>3</sub> /Anodized Ti Metal Substrate and Graphene/PDMS Transparent Electrode Substrate'. Together they form a unique fingerprint.

Cite this