Solarzelle

Details

Veröffentlichungs-Nr.

EP3496156

Aktenzeichen

EP18183100

Anmeldetag

12. Juli 2018

Veröffentlichung

15. September 2021

Erteilung

15. September 2021

Rechtsraum

EP

IPC

H01L31/0224H01L31/0236H01L31/068H01B1/22

Abstract

Disclosed herein is a solar cell. The solar cell includes: a silicon substrate; and an electrode formed on the silicon substrate, wherein the silicon substrate is formed with at least 5 raised portions having a cross-sectional height (h) of 50 nm or more per 5 µm length, and the electrode is formed of a composition for solar cell electrodes including a conductive powder, an organic vehicle, and a glass frit having a glass transition temperature (Tg) of 150°C to 450°C.

Anmelder

Firmen

Changzhou Fusion New Material Co. Ltd.
Samsung SDI Co., Ltd.

Land

🇨🇳 China

Fachgebiete