Elektrodenanordnung, Verfahren zur Herstellung einer Elektrodenanordnung, Photovoltaische Vorrichtung und Verwendung einer nicht Dicht Gepackten Monoschicht aus Durchsichtigen Teilchen in einer Elektrodenanordnung

Details

Veröffentlichungs-Nr.

EP4231367

Aktenzeichen

EP22157162

Anmeldetag

17. Februar 2022

Veröffentlichung

31. Dezember 2025

Erteilung

31. Dezember 2025

Rechtsraum

EP

IPC

H10K30/10H10K30/87H10K85/00// H10K30/50H10K30/81

Abstract

An electrode assembly is provided, comprising (a) a first electrode (1), (b) a monolayer of particles (2), (c) an electron transport material (ETM) layer (3), (d) a light-absorbing layer (4), (e) a hole transport material (HTM) layer (5), and (f) a second electrode (6), wherein at least one of the first and the second electrode (1, 6) is transparent; wherein said monolayer of particles (2) is a non-close packed monolayer; wherein the monolayer of particles (2) is obtained by depositing a non-close packed monolayer of core-shell particles and subsequently removing the shell from said as-deposited non-close packed monolayer of core-shell particles; and wherein a minimum interparticle distance in the monolayer of particles (2) is equal to or greater than two times the thickness of the shell of said core-shell particles. Furthermore, a process for manufacturing the electrode assembly as well as photovoltaic device, comprising the electrode assembly and the use of a non-close packed monolayer of transparent particles in an electrode assembly are provided.

Anmelder

Firmen

Friedrich-Alexander-Universität Erlangen-Nürnberg, in Vertretung des Freistaates Bayern
Friedrich-Alexander-Universität Erlangen-Nürnberg

Land

🇩🇪 Deutschland

Fachgebiete