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公开(公告)号：KR101642376B1
公开(公告)日：2016-07-26
申请号：KR1020100034198
申请日：2010-04-14
Applicant: 도레이첨단소재 주식회사 , 영남대학교 산학협력단
CPC classification number: Y02E10/542 , Y02P70/521
Abstract: 본발명은이산화티탄나노입자에산화아연나노막대를혼합시킨염료감응형태양전지용페이스트의제조방법에관한것으로서, 보다상세하게는많은양의전자를생성할수 있고이산화티탄(TiO) 입자들사이의공간을연결함으로써전자의이동성을향상시켜태양전지의효율을향상시킬수 있는이산화티탄나노입자에산화아연나노막대를혼합시킨염료감응형태양전지용페이스트의제조방법에관한것이다. 이를위해본 발명에따른이산화티탄나노입자에산화아연나노막대를혼합시킨염료감응형태양전지용페이스트의제조방법은산화아연씨앗(ZnO seed) 용액을산화아연성장용액에혼합하여산화아연나노막대를제조하는제1공정과, 산화아연나노막대와이산화티탄(TiO) 나노입자를 1 ~ 3 : 97 ~ 99의중량비로혼합하여이산화티탄층용페이스트를제조하는제2공정과, 상기제조된이산화티탄층용페이스트를스크린프린팅법을이용하여기판에프린팅하여이산화티탄층을형성하는제3공정과, 상기이산화티탄층에염료를흡착시키는제4공정을포함하는것을특징으로한다.
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公开(公告)号：KR101117816B1
公开(公告)日：2012-03-09
申请号：KR1020100076983
申请日：2010-08-10
Applicant: 도레이첨단소재 주식회사
IPC: H01L31/04 , H01L31/0216
CPC classification number: Y02E10/542 , Y02P70/521
Abstract: 본발명은, 전극의표면에 ZnO 나노로드들을형성하는단계, 및상기 ZnO 나노로드들의표면에 TiO나노입자들을형성하여, 상기 ZnO 나노로드들과상기 TiO나노입자들로구성된반도체층을형성하는단계를포함하는 ZnO 나노구조체를이용한염료감응형태양전지의제조방법및 이를이용한염료감응형태양전지를제공한다. 상기 ZnO 나노구조체를이용한염료감응형태양전지의제조방법및 이를이용한염료감응형태양전지에따르면, 전극의표면형성된 ZnO 나노로드들에의해전자의이동성을증진시킬수 있으며, ZnO 나노로드들위에 TiO나노입자들을형성함에따라염료의흡착을보다안정화하고전자의생성도를증가시킬수 있어서, 염료감응형태양전지의변환효율을증진시킬수 있는이점이있다.
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公开(公告)号：KR1020120029176A
公开(公告)日：2012-03-26
申请号：KR1020100091107
申请日：2010-09-16
Applicant: 도레이첨단소재 주식회사
IPC: C07D409/14 , H01L31/053
CPC classification number: Y02E10/542 , C07D409/14 , H01L31/053
Abstract: PURPOSE: A novel triphenylamine derivative and a dye sensitized solar cell containing the same are provided to enhance short circuit photocurrent density. CONSTITUTION: A triphenylamine derivative is denoted by chemical formula 1. In chemical formula 1, acceptors are same or different 5-oxo-1-phenyl-2-pyrazoline-3-carboxylic acid, 2-(4-oxo-2-thioxothiazolidine-3-yl)acetic acid or (Z)-2-cyanobut-2-enoic acid. Organic dye for dye sensitized solar cells contains triphenyl amine derivative of chemical formula 1. The dye sensitized solar cell contains nanocrystalline metal oxide containing the triphenyl amine derivative of chemical formula 1, anode, electrolyte, and opposite electrode.
Abstract translation: 目的：提供新的三苯胺衍生物和含有它们的染料敏化太阳能电池以增强短路光电流密度。 构成：化学式1表示三苯胺衍生物。在化学式1中，受体是相同或不同的5-氧代-1-苯基-2-吡唑啉-3-羧酸，2-（4-氧代-2-硫代噻唑烷 - 吡啶-3-基）乙酸或（Z）-2-氰基丁-2-烯酸。 用于染料敏化太阳能电池的有机染料含有化学式1的三苯胺衍生物。染料敏化太阳能电池含有含有化学式1的三苯胺衍生物，阳极，电解质和相对电极的纳米晶体金属氧化物。
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Patent Agency Ranking
公开(公告)号：KR1020110114842A
公开(公告)日：2011-10-20
申请号：KR1020100034198
申请日：2010-04-14
Applicant: 도레이첨단소재 주식회사 , 영남대학교 산학협력단
CPC classification number: Y02E10/542 , Y02P70/521 , H01L31/04 , H01L31/18
Abstract: 본 발명은 이산화티탄 나노입자에 산화아연 나노막대를 혼합시킨 염료감응형 태양전지용 페이스트의 제조방법에 관한 것으로서, 보다 상세하게는 많은 양의 전자를 생성할 수 있고 이산화티탄(TiO
2 ) 입자들 사이의 공간을 연결함으로써 전자의 이동성을 향상시켜 태양전지의 효율을 향상시킬 수 있는 이산화티탄 나노입자에 산화아연 나노막대를 혼합시킨 염료감응형 태양전지용 페이스트의 제조방법에 관한 것이다. 이를 위해 본 발명에 따른 이산화티탄 나노입자에 산화아연 나노막대를 혼합시킨 염료감응형 태양전지용 페이스트의 제조방법은 산화아연 씨앗(ZnO seed) 용액을 산화아연 성장용액에 혼합하여 산화아연 나노막대를 제조하는 제1공정과, 산화아연 나노막대와 이산화티탄(TiO
2 ) 나노입자를 1 ~ 3 : 97 ~ 99의 중량비로 혼합하여 이산화티탄층용 페이스트를 제조하는 제2공정과, 상기 제조된 이산화티탄층용 페이스트를 스크린 프린팅법을 이용하여 기판에 프린팅하여 이산화티탄층을 형성하는 제3공정과, 상기 이산화티탄층에 염료를 흡착시키는 제4공정을 포함하는 것을 특징으로 한다.-
公开(公告)号：KR1020130089024A
公开(公告)日：2013-08-09
申请号：KR1020120010348
申请日：2012-02-01
Applicant: 도레이첨단소재 주식회사
IPC: C07D417/14 , C07D417/12 , H01L31/042
CPC classification number: Y02E10/542 , C07D417/14 , H01L31/042
Abstract: PURPOSE: A phenothiazine derivative is provided to increase the quantity of dye adsorbed on the surface of metal oxides when the derivative is used as a dye in a dye-sensitized solar cell, thereby increasing the density of short-circuit photovoltaic current and obtaining a cheap solar cell of high efficiency and excellent durability. CONSTITUTION: A phenothiazine derivative is denoted by chemical formula 1. An acceptor is selected among 5-oxo-1-phenyl-2-pyrazoline-3-carboxylic acid, 2-(4-oxo-2-thioxothiazolidin-3-yl)acetic acid, and (Z)-2-cyanobut-2-enoic acid. The derivative is used as an organic dye for a dye-sensitized solar cell. The dye-sensitized solar cell contains an anode, a nanocrystalline metal oxide containing the derivative, an electrolyte, and a counter electrode.
Abstract translation: 目的：提供吩噻嗪衍生物，以增加在染料敏化太阳能电池中使用该衍生物作为染料时金属氧化物表面吸附的染料数量，从而提高短路光伏电流的密度并获得便宜 太阳能电池效率高，耐用性好。 构成：吩噻嗪衍生物由化学式1表示。受体选自5-氧代-1-苯基-2-吡唑啉-3-甲酸，2-（4-氧代-2-硫代噻唑烷-3-基）乙酸 酸和（Z）-2-氰基丁-2-烯酸。 该衍生物用作染料敏化太阳能电池的有机染料。 染料敏化太阳能电池含有阳极，含有该衍生物的纳米晶体金属氧化物，电解质和对电极。
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公开(公告)号：KR1020120029177A
公开(公告)日：2012-03-26
申请号：KR1020100091108
申请日：2010-09-16
Applicant: 도레이첨단소재 주식회사
IPC: C07D409/14 , C07D417/14
CPC classification number: Y02E10/542 , C07D409/14 , C07D417/14
Abstract: PURPOSE: A dye sensitized solar cell containing a novel compound is provided to control absorption wave length and thiopene length. CONSTITUTION: A novel compound is denoted by chemical formula 1. In chemical formula 1, A, B, and C are different or same; and Y is 2-6 integer. Organic fuel for dye sensitized solar cells contains the compound of chemical formula 1. The solar cell contains the compound as a photo absorbing layer.
Abstract translation: 目的：提供含有新化合物的染料敏化太阳能电池，以控制吸收波长和硫代苯的长度。 构成：化学式1表示新化合物。化学式1中，A，B和C不同或相同; Y为2-6整数。 用于染料敏化太阳能电池的有机燃料含有化学式1的化合物。太阳能电池含有作为光吸收层的化合物。
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公开(公告)号：KR1020120029175A
公开(公告)日：2012-03-26
申请号：KR1020100091106
申请日：2010-09-16
Applicant: 도레이첨단소재 주식회사
IPC: C07D417/14 , A61K31/428
CPC classification number: Y02E10/542 , C07D417/14 , A61K31/428
Abstract: PURPOSE: A novel compound for improving efficiency of a solar cell is provided to ensure broad absorption region and to control band gap energy. CONSTITUTION: A novel compound for improving efficiency of a solar cell is denoted by chemical formula 1. In chemical formula 1, acceptors are same or different 5-oxo-1-phenyl-2-pyrazoline-3-carboxylic acid, 2-(4-oxo-2-thioxothiazolidine-3-yl)acetic acid or (Z)-2-cyanobut-2-enoic acid. An organic dye for dye sensitized solar cells contains the compound of chemical formula 1.
Abstract translation: 目的：提供一种提高太阳能电池效率的新型化合物，以确保广泛的吸收区域和控制带隙能量。 构成：化学式1表示用于提高太阳能电池效率的新化合物。在化学式1中，受体是相同或不同的5-氧代-1-苯基-2-吡唑啉-3-甲酸2-（4 - 氧代-2-硫代噻唑烷-3-基）乙酸或（Z）-2-氰基丁-2-烯酸。 用于染料敏化太阳能电池的有机染料含有化学式1的化合物。
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公开(公告)号：KR1020120014793A
公开(公告)日：2012-02-20
申请号：KR1020100076983
申请日：2010-08-10
Applicant: 도레이첨단소재 주식회사
IPC: H01L31/04 , H01L31/0216
CPC classification number: Y02E10/542 , Y02P70/521 , H01L31/04 , H01L31/0216
Abstract: PURPOSE: A method for manufacturing a dye-sensitized solar cell using a ZNO(Zin Oxide) nano structure and a dye-sensitized solar cell using the same are provided to improve the generation rate of electronics by forming TiO2(Titanium Dioxide) nano particles on ZnO nano rods. CONSTITUTION: A second electrode(120) is arranged to be opposite to a first electrode(110). ZnO(Zin Oxide) nano rods(131) are grown up on a surface of the first electrode. A semiconductor layer(130) is composed of TiO2(Titanium Dioxide) nano particles(132). The TiO2 nano particles are formed on the surface of the ZnO nano rods. An electrolyte(140) is filled in a space between the second electrode and the semiconductor layer.
Abstract translation: 目的：提供使用ZNO（氧化锌）纳米结构的染料敏化太阳能电池的制造方法和使用其的染料敏化太阳能电池的制造方法，以通过在二氧化钛（二氧化钛）纳米颗粒上形成纳米粒子来提高电子产生率 ZnO纳米棒。 构成：第二电极（120）布置成与第一电极（110）相对。 在第一电极的表面上生长ZnO（氧化锌）纳米棒（131）。 半导体层（130）由TiO 2（二氧化钛）纳米颗粒（132）组成。 TiO 2纳米颗粒在ZnO纳米棒的表面上形成。 电解质（140）填充在第二电极和半导体层之间的空间中。
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