The synthesis and application to dye-sensitized solar cells (DSSC) of a new dihexyloxy-substituted triphenylamine-based organic dye is reported. The dye design, based on the push–pull concept, consists of dihexyloxy-substituted triphenylamine as an electron donor and a cyanoacrylic acid as an anchoring group and electron acceptor connected through a π-conjugated bridge. The electron spacer containing
Dye-sensitized solar cells and methods of making same
申请人:Honeywell Romania S.R.L.
公开号:EP2838128B1
公开(公告)日:2016-01-06
High photocurrent in oligo-thienylenevinylene-based small molecule solar cells with 4.9% solar-to-electrical energy conversion
作者:Núria F. Montcada、Rocío Domínguez、Beatriz Pelado、Pilar de la Cruz、Emilio Palomares、Fernando Langa
DOI:10.1039/c5ta01632k
日期:——
A set of five novel oligo-thienylenevinylene organic molecules have been synthesized and characterized for use as electron donor moieties in bulk-heterojunction solution-processed organic solar cells combined with PC71BM as an electron acceptor.