公开(公告)号：KR101051079B1

公开(公告)日：2011-07-21

申请号：KR1020100042407

申请日：2010-05-06

Applicant: 한국화학연구원

Inventor： 문상진 ,  이종철 ,  신원석 ,  이상규 ,  조정민 ,  김재령

IPC: H01L51/42

CPC classification number: Y02E10/549 ,  H01L51/42

Abstract: PURPOSE: An organic solar cell of an invert structure including a buffer layer is provided to introduce an electron transport layer and a hole transport layer by coating a TiOx solution and depositing a tungsten oxide(WO3). CONSTITUTION: A first electrode is formed on a substrate. A transparent electron transport layer is formed on the first electrode by coating a TiOx solution on the first electrode. A photoactive layer is formed on the electron transport layer. A transparent is formed by depositing a tungsten oxide(WO3) on the photoactive layer. A second electrode is composed of a second electrode formed on the hole transport layer.

Abstract translation: 目的：提供一种包括缓冲层的反向结构的有机太阳能电池，通过涂覆TiOx溶液和沉积氧化钨（WO3）引入电子传输层和空穴传输层。 构成：在基板上形成第一电极。 通过在第一电极上涂覆TiOx溶液，在第一电极上形成透明电子传输层。 在电子传输层上形成光敏层。 通过在光敏层上沉积氧化钨（WO3）形成透明。 第二电极由形成在空穴传输层上的第二电极组成。