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。

公开(公告)号：US20130269781A1

公开(公告)日：2013-10-17

申请号：US13739053

申请日：2013-01-11

Applicant: KOREA INSTITUTE OF SCIENCE AND TECHNOLOGY

Inventor： Min Jae KO ,  Doh-Kwon LEE ,  Hong Gon KIM ,  Jin Young KIM ,  Ki Cheon YOO ,  Se Jeong PARK ,  Bong Soo KIM

IPC: H01G9/20

CPC classification number: H01G9/2018 ,  H01G9/2013 ,  H01G9/2031 ,  H01G9/2059 ,  Y02E10/542

Abstract: Disclosed is a polymer gel electrolyte composition. The composition includes an aqueous solution of a polysaccharide-based polymer and a liquid electrolyte in which a redox derivative is mixed with an organic solvent. The composition is easy to inject. The composition is free from problems of leakage and volatilization, thus being environmentally friendly. Further disclosed is a highly efficient dye-sensitized solar cell using the composition. The dye-sensitized solar cell is stable for a long period of time and can be readily commercialized.

Abstract translation: 公开了一种聚合物凝胶电解质组合物。 组合物包括多糖类聚合物的水溶液和其中氧化还原衍生物与有机溶剂混合的液体电解质。 组合物易于注射。 该组合物没有泄漏和挥发的问题，因此是环保的。 进一步公开了使用该组合物的高效染料敏化太阳能电池。 染料敏化太阳能电池长期稳定，易于商业化。