公开(公告)号：US20160240797A1

公开(公告)日：2016-08-18

申请号：US15137905

申请日：2016-04-25

Applicant: Industrial Technology Research Institute

Inventor： Chia-Hua LEE ,  Hung-Ru HSU ,  Yung-Tsung LIU ,  Shu-Nung CHANG ,  Song-Yeu TSAI ,  Fu-Ming LIN

IPC: H01L51/00

CPC classification number: H01L51/0077 ,  H01L51/0008 ,  H01L51/0032 ,  H01L51/4226 ,  H01L51/424 ,  Y02E10/549 ,  Y02P70/521

Abstract: Disclosed is a solar cell including a first electrode, a second electrode, and a first conversion layer disposed therebetween. The first electrode is closer to a light incident side than the second electrode. The first conversion layer is a composition-gradient perovskite. A part of the first conversion layer adjacent to the first electrode has an energy gap less than that of a part of the first conversion layer adjacent to the second electrode.

Abstract translation: 公开了一种太阳能电池，其包括第一电极，第二电极和设置在其间的第一转换层。 第一电极比第二电极更靠近光入射侧。 第一转化层是组成梯度钙钛矿。 与第一电极相邻的第一转换层的一部分的能隙小于与第二电极相邻的第一转换层的一部分的能隙。

公开(公告)号：US20160020411A1

公开(公告)日：2016-01-21

申请号：US14584908

申请日：2014-12-29

Applicant: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE

Inventor： Chia-Hua LEE ,  Hung-Ru HSU ,  Yung-Tsung LIU ,  Shu-Nung CHANG ,  Song-Yeu TSAI ,  Fu-Ming LIN

IPC: H01L51/00

CPC classification number: H01L51/0077 ,  H01L51/0008 ,  H01L51/0032 ,  H01L51/4226 ,  H01L51/424 ,  Y02E10/549 ,  Y02P70/521

Abstract: Disclosed is a solar cell including a first electrode, a second electrode, and a first conversion layer disposed therebetween. The first electrode is closer to a light incident side than the second electrode. The first conversion layer is a composition-gradient perovskite. A part of the first conversion layer adjacent to the first electrode has an energy gap less than that of a part of the first conversion layer adjacent to the second electrode.