公开(公告)号：KR1020030032538A

公开(公告)日：2003-04-26

申请号：KR1020010064358

申请日：2001-10-18

Applicant: 한국전자통신연구원

Inventor： 강만구 ,  박남규 ,  장순호 ,  김강진

IPC: H01L31/04 ,  H01L31/0224

CPC classification number: Y02E10/542

Abstract: PURPOSE: A dye-sensitized solar cells including titanium silicalite-2 is provided to improve photo conversion efficiency by stabilizing a photocurrent characteristic while increasing photocurrent without reducing a photovoltage. CONSTITUTION: A semiconductor electrode(10) includes a mixture layer(14) of a transition metal oxide and titanium silicalite-2. An electrolyte solution(30) is interposed between the semiconductor electrode and an electrode(20) confronting the semiconductor electrode. The semiconductor electrode is composed of a conductive transparent substrate and the mixture layer coated on the transparent substrate. The semiconductor electrode further includes a dye molecule layer chemically absorbed to the transition metal oxide.

Abstract translation: 目的：提供包括钛硅沸石-2的染料敏化太阳能电池，以通过稳定光电流特性同时增加光电流而不降低光电压来提高光转换效率。 构成：半导体电极（10）包括过渡金属氧化物和钛硅沸石-2的混合层（14）。 在半导体电极和面对半导体电极的电极（20）之间插入电解质溶液（30）。 半导体电极由导电透明基板和涂覆在透明基板上的混合层构成。 半导体电极还包括化学吸收到过渡金属氧化物的染料分子层。

公开(公告)号：KR100416502B1

公开(公告)日：2004-01-31

申请号：KR1020010064358

申请日：2001-10-18

Applicant: 한국전자통신연구원

Inventor： 강만구 ,  박남규 ,  장순호 ,  김강진

IPC: H01L31/04 ,  H01L31/0224

CPC classification number: Y02E10/542

Abstract: PROBLEM TO BE SOLVED: To provide a dye sensitized solar battery containing titano-silicalite-2. SOLUTION: A solar battery comprises a semiconductor electrode 10 formed by coating a mixture layer of transition metal oxide and titano-silicalite-2 on a transparent base plate 12, an opposing electrode 20, and electrolyte liquid 30 filled between the semiconductor electrode 10 and the opposing electrode 20. It is preferable that the semiconductor electrode includes a layer of dyestuff molecule like ruthenium complex absorbed to the transition metal oxide. Nano- particle of titanium dioxide is preferable as the transition metal oxide. It is preferable for the mixture layer to have a thickness of 10-30 μm.

Abstract translation: 要解决的问题：提供含有钛酸钠 - 硅沸石-2的染料敏化太阳能电池。 本发明公开了一种太阳能电池，包括通过在透明基板12上涂覆过渡金属氧化物和钛酸 - 硅酸盐-2的混合物层而形成的半导体电极10，相对电极20和填充在半导体电极10和 优选的是，半导体电极包括吸收到过渡金属氧化物的钌络合物之类的染料分子层。 作为过渡金属氧化物，优选二氧化钛纳米粒子。 混合物层的厚度优选为10-30微米。