SOLAR CELL AND SOLAR CELL MODULE COMPRISING SAME

Disclosed are a solar cell and a solar cell module comprising same, the solar cell comprising a lower cell (100), a functional layer (200) disposed on the lower cell, and an upper cell (300) disposed on the functional layer, wherein the upper cell includes: a first upper charge transport layer (310)...

Full description

Saved in:
Bibliographic Details
Main Authors HWANG, Ji-Seong, LEE, Sang-Won, LEE, Hae-Seok, KIM, Donghwan, KANG, Yoonmook, LEE, Solhee, LEE, Wonkyu, HYUN, Ji Yeon, JEONG, Seok Hyun, PYUN, Dowon, HWANG, Jae-Keun
Format Patent
LanguageEnglish
French
Korean
Published 11.05.2023
Subjects
Online AccessGet full text

Cover

Loading…
More Information
Summary:Disclosed are a solar cell and a solar cell module comprising same, the solar cell comprising a lower cell (100), a functional layer (200) disposed on the lower cell, and an upper cell (300) disposed on the functional layer, wherein the upper cell includes: a first upper charge transport layer (310) disposed on the upper surface of the functional layer; an insulation layer (320) disposed on the upper surface of the first upper charge transport layer; an electrode (330) disposed on the upper surface of the insulation layer; a second upper charge transport layer (340) disposed on the upper surface of the electrode; an upper electrode (350) disposed to neighbor the second upper charge transport layer on the upper surface of the electrode; an upper absorption layer (360) disposed on the second upper charge transport layer; and a plurality of through parts penetrating through the insulation layer, the electrode and the second upper charge transport layer, and a portion of lower surface of the upper absorption layer is in contact with the first upper charge transport layer through the through parts. Sont divulgués une cellule solaire et un module de cellule solaire la comprenant, la cellule solaire comprenant une cellule inférieure (100), une couche fonctionnelle (200) disposée sur la cellule inférieure, et une cellule supérieure (300) disposée sur la couche fonctionnelle, la cellule supérieure comprenant : une première couche de transport de charge supérieure (310) disposée sur la surface supérieure de la couche fonctionnelle ; une couche d'isolation (320) disposée sur la surface supérieure de la première couche de transport de charge supérieure ; une électrode (330) disposée sur la surface supérieure de la couche d'isolation ; une seconde couche de transport de charge supérieure (340) disposée sur la surface supérieure de l'électrode ; une électrode supérieure (350) disposée de façon à être à proximité de la seconde couche de transport de charge supérieure sur la surface supérieure de l'électrode ; une couche d'absorption supérieure (360) disposée sur la seconde couche de transport de charge supérieure ; et une pluralité de parties traversantes pénétrant à travers la couche d'isolation, l'électrode et la seconde couche de transport de charge supérieure, et une partie de la surface inférieure de la couche d'absorption supérieure est en contact avec la première couche de transport de charge supérieure à travers les parties traversantes. 본 발명은 하부 셀(100); 상기 하부 셀 상에 배치된 기능층(200); 및 상기 기능층 상에 배치된 상부셀(300); 을 포함하고, 상기 상부셀은 상기 기능층 상면에 배치된 상부 제1전하수송층(310), 상부 제1전하수송층 상면에 배치된 절연층(320), 상기 절연층 상면에 배치된 전극(330), 상기 전극 상면에 배치된 상부 제2전하수송층(340), 상기 전극 상면에서 상기 상부 제2전하수송층과 이웃하게 배치된 상부 전극(350), 상기 상부 제2전하수송층 상에 배치되는 상부 흡수층(360), 및 상기 절연층, 전극, 상부 제2전하수송층을 관통하는 복수의 관통부를 포함하고, 상기 상부 흡수층의 하면 중 일부는 상기 관통부를 통해 상기 상부 제1전하수송층에 맞닿는 태양전지 및 이를 포함하는 태양전지 모듈을 개시한다.
Bibliography:Application Number: WO2022KR16860