公开(公告)号：KR101476743B1

公开(公告)日：2014-12-30

申请号：KR1020140001759

申请日：2014-01-07

Applicant: 포항공과대학교 산학협력단

Inventor： 공의현 ,  박태호 ,  임종철 ,  장용준 ,  김백현 ,  권도균 ,  이정훈 ,  장현명

IPC: H01L31/04 ,  H01L31/18

CPC classification number: Y02E10/542 ,  H01L31/18 ,  H01L31/04

Abstract: The present invention relates to a technology capable of improving efficiency of a dye-sensitized solar cell while at the same time remarkably reducing the dye-absorption time of a photoelectrode by mixing low price anion surfactants such as aerosol OT or the like, in dye-absorption solution. A method for manufacturing a dye-sensitized solar cell according to the present invention includes the steps of: forming a photoelectrode on a first substrate; forming a reduction electrode on a second substrate; and bonding the first substrate and the second substrate by making the photoelectrode and the reduction electrode face each other, and injecting an electrolyte therebetween. To absorb the dye in metal oxide particles to form the photoelectode, the dye is absorbed by being dipped in dye solution including an ion replacement to replace relative ion included in the dye with an ion lighter than the relative ion.

Abstract translation: 本发明涉及一种能够提高染料敏化太阳能电池的效率的技术，同时通过将低价阴离子表面活性剂如气溶胶OT等混合在染料敏化太阳能电池中，显着降低光电极的染料吸收时间， 吸收溶液。 根据本发明的染料敏化太阳能电池的制造方法包括以下步骤：在第一基板上形成光电极; 在第二基板上形成还原电极; 并且通过使光电极和还原电极彼此面对而将第一基板和第二基板接合，并且在其间注入电解质。 为了吸收金属氧化物颗粒中的染料以形成光电子，染料通过浸渍在包括离子置换的染料溶液中而被吸收，以用比相对离子更轻的离子替代染料中包含的相对离子。