公开(公告)号：US20140326319A1

公开(公告)日：2014-11-06

申请号：US13943088

申请日：2013-07-16

Applicant: KOREA INSTITUTE OF SCIENCE AND TECHNOLOGY

Inventor： Won Mok KIM ,  Jin-soo KIM ,  Jeung-hyun JEONG ,  Jong-Keuk PARK ,  Young Joon BAIK

IPC: H01L31/0224

CPC classification number: H01L31/022483 ,  H01L31/022466

Abstract: The present disclosure relates to a Se or S based thin film solar cell and a method for fabricating the same, which may improve the structural and electrical characteristics of an upper transparent electrode layer by controlling a structure of a lower transparent electrode layer in a thin film solar cell having a Se or S based light absorption layer. In the Se or S based thin film solar cell having a light absorption layer and a front transparent electrode layer, the front transparent electrode layer comprises a lower transparent electrode layer and an upper transparent electrode layer, and the lower transparent electrode layer comprises an oxide-based thin film obtained by blending an impurity element into a mixed oxide in which Zn oxide and Mg oxide are mixed (also, referred to as an ‘impurity-doped Zn—Mg-based oxide thin film’).

Abstract translation: 本发明涉及一种基于Se或S的薄膜太阳能电池及其制造方法，其可以通过控制薄膜中的下部透明电极层的结构来改善上部透明电极层的结构和电学特性 具有Se或S的光吸收层的太阳能电池。 在具有光吸收层和前透明电极层的Se或S基薄膜太阳能电池中，前透明电极层包括下透明电极层和上透明电极层，下透明电极层包括氧化物 - 通过将杂质元素混合到其中混合有Zn氧化物和Mg氧化物的混合氧化物（也称为“杂质掺杂的Zn-Mg基氧化物薄膜”）中获得的基于薄膜的薄膜。

公开(公告)号：US20150302997A1

公开(公告)日：2015-10-22

申请号：US14789234

申请日：2015-07-01

Applicant: KOREA INSTITUTE OF SCIENCE AND TECHNOLOGY

Inventor： Min Jae KO ,  Kyungkon KIM ,  Won Mok KIM ,  Seung Hee HAN ,  Hong Gon KIM ,  Doh-Kwon LEE ,  Ki Cheon YOO ,  Jin-soo KIM

IPC: H01G9/20

CPC classification number: H01G9/2095 ,  B82Y10/00 ,  B82Y30/00 ,  H01G9/2031 ,  H01G9/2059 ,  H01L51/003 ,  Y02E10/542 ,  Y02P70/521

Abstract: The present invention relates to a flexible photoelectrode and a manufacturing method thereof, and a dye-sensitized solar cell using the same. More particularly, the present invention relates to a flexible photoelectrode capable of forming a semiconductor electrode with excellent photoelectric conversion efficiency on a plastic substrate at low temperatures in a simple and stable manner, in which it is prepared by forming a nanocrystalline metal oxide layer calcined at high temperature on a high temperature resistant substrate, and transferring it to a flexible transparent substrate by a transfer method using an HF solution, and a flexible dye-sensitized solar cell comprising the same.

Abstract translation: 柔性光电极及其制造方法技术领域本发明涉及柔性光电极及其制造方法以及使用其的染料敏化太阳能电池。 更具体地说，本发明涉及能够以简单且稳定的方式在低温下在塑料基板上形成具有优异的光电转换效率的半导体电极的柔性光电极，其中通过形成在 耐高温基板的高温，通过使用HF溶液的转印方法将其转印到柔性透明基板上，以及含有该溶液的柔性染料敏化太阳能电池。