Integrated manufacturing of REciclable multi-material COmposites for the TRANSport sector
PHOTOVOLTAIC ELEMENT
The objective of the present invention is to provide a photovoltaic element having excellent photoelectric conversion efficiency. The photovoltaic element of the present invention for achieving the objective has the following configuration. That is, the photovoltaic element has at least a negative electrode, a photoelectric conversion layer, a hole extraction layer, and a positive electrode in this order, wherein the hole extraction layer contains a hole transporting material and a compound represented by general formula (1) or (2) below. (In formula (1), R1 represents an alkyl group having 8-14 carbon atoms or an alkanoyl group having 8-14 carbon atoms, and n represents a natural number of 1-9. In formula (2), R2 represents an alkenyl group, and m represents a natural number.)
» Number: WO2017159609A1 (A1)
» Publication Date: 21/09/2017
» Applicant: TORAY INDUSTRIES?[JP]
» Inventor: ASAKA KEISUKE?[JP]; YAMAMOTO SHUHEI?[JP] (1)
This project has received funding from the European Union's Horizon 2020 research and innovation programme under grant agreement Nº 768737
