Stable Dyes Containing Double Acceptors without COOH as Anchors for Highly Efficient Dye‐Sensitized Solar Cells

Abstract

Der Elektronenakzeptor 2-(1,1-Dicyanmethylen)rhodanin bietet als Ankergruppe für organische Farbstoffe eine vielversprechende Alternative zu Cyanacrylsäure. Beispielsweise konnte eine langzeitstabile Farbstoffsolarzelle auf RD-II-Basis mit einem Gesamtwirkungsgrad von 7.11 % erhalten werden. Detailed facts of importance to specialist readers are published as ”Supporting Information”. Such documents are peer-reviewed, but not copy-edited or typeset. They are made available as submitted by the authors. Please note: The publisher is not responsible for the content or functionality of any supporting information supplied by the authors. Any queries (other than missing content) should be directed to the corresponding author for the article.