Metadata
Author: patents-wipo
Data
English[en]
The present invention relates to a novel porphyrin derivative compound and a dye-sensitized solar cell including the same as a dye for the light-absorbing layer of a solar cell, and more specifically to a novel porphyrin derivative compound which has an electron donor-porphyrin-electron acceptor structure and is a novel zinc(II) porphyrin derivative, and a dye-sensitized solar cell including the same, wherein the novel porphyrin derivative compound has excellent photoelectric conversion efficiency and enables a photoelectric current to be generated in the visible light zone of a solar spectrum.
French[fr]
La présente invention concerne un composé dérivé de porphyrine innovant et une cellule solaire sensibilisée aux colorants l'utilisant comme colorant pour la couche absorbant la lumière d'une cellule solaire, et plus spécifiquement un composé dérivé de porphyrine innovant qui a une structure donneur d'électron-porphyrine-accepteur d'électron et qui est un dérivé de porphyrine de zinc (II), et une cellule solaire sensibilisée aux colorants le comprenant, le composé dérivé de porphyrine innovant ayant un excellent rendement de conversion photoélectrique et permettant qu'un courant photoélectrique soit généré dans la zone de lumière visible d'un spectre solaire.
Korean[ko]
본 발명은 신규한 포피린 유도체 화합물 및 이를 태양전지 광흡수층의 염료로 포함하는 염료감응 태양전지에 관한 것으로서, 전자공여체-포피린-전자수용체의 구조를 가지며, 신규의 아연(II) 포피린 유도체인 것을 특징으로 하며, 태양 스펙트럼의 가시광 영역에서도 광전류의 생성이 가능하고, 광전변환효율이 우수한 신규의 포피린 유도체 화합물 및 이를 포함하는 염료감응 태양전지에 관한 것이다.