Patent · US Active

Triangulene oligomers and polymers and their use as hole conducting material

US9385326B2 · kind B2 · utility

25Cited by

14References

27Claims

0Family size

Assignees

BASF SE
Max-Planck-Gesellschaft zur Föderung der Wissenschaften e.V. · US

Inventors

Henrike Wonneberger · Mannheim, DE
Ingmar Bruder · Neuleiningen, DE
Robert Send · Karlsruhe, DE
Florian SCHLUETTER · Mainz, DE
Klaus Muellen · Cologne, DE
Milan Kivala · Erlangen, DE

Key dates

Filing date	Jan 14, 2014
Grant date	Jul 5, 2016
Priority date	—
Expiry date	Jan 14, 2034

Classification

Technology area (CPC Y)Emerging Cross-Sectional Technologies
CPC primaryY02P70/50
WIPO fieldElectrical machinery, apparatus, energy
WIPO sectorElectrical engineering

Abstract

The present invention related to thermally stable p-conducting oligomers and polymers of triangulene of formula (I) and their use in dye sensitized solar cells.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.