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公开(公告)号：KR1020140040577A
公开(公告)日：2014-04-03
申请号：KR1020120107469
申请日：2012-09-26
Applicant: 한국과학기술원
IPC: C07D409/14 , C07D409/04 , H01L51/42
CPC classification number: Y02E10/549 , Y02P70/521 , C07D409/14 , H01L51/42
Abstract: The present invention relates to an electron-donor compound having a novel structure, a method for manufacturing the same, and a photoelectric film and a photoelectric device comprising the same. The electron-donor compound according to the present invention is displayed in a novel structure of increasing a number of alkyl groups substituted of polythiophenes and increases solubility for a conjugated polymer, thereby showing effects of improving optical properties, electrochemical properties, and crystallographic properties of a photoelectric film and a photoelectric device comprising the electron-donor compound.
Abstract translation: 本发明涉及具有新颖结构的电子给体化合物，其制造方法，以及光电膜和包含该电子给体化合物的光电装置。 根据本发明的电子给体化合物以增加多聚噻吩取代的烷基数目并增加共轭聚合物的溶解度的新结构显示出来，从而显示了提高光学性能，电化学性能和晶体学特性的效果 光电膜和包含电子给体化合物的光电装置。
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Patent Agency Ranking
公开(公告)号：KR1020120111466A
公开(公告)日：2012-10-10
申请号：KR1020110029950
申请日：2011-03-31
Applicant: 한국과학기술원
IPC: C08G61/12 , C08G75/00 , C07D409/14 , H01L31/04
CPC classification number: Y02E10/50 , C08G61/126 , C08G2261/148 , C08G2261/3223 , H01L51/42 , Y02E10/549
Abstract: PURPOSE: Polyoctylphenylthiophene derivatives are provided to improve performance of a solar cell when used as a hole acceptor of a photoactive layer of a bulk double junction solar cell. CONSTITUTION: Polyoctylphenylthiophene derivatives are represented by chemical formula 1. In chemical formula 1, m is 0-10, and n is 10-1000. A manufacturing method of the polyoctylphenylthiophene derivatives comprises a step of preparing 3-(4-n-octyl)phenylthiophene, a step of preparing halogenated 3-(4-n-octyl)phenylthiophene by substituting the 3-(4-n-octyl)phenylthiophene, and a step of manufacturing polyoctylphenylthiophene by polymerizing the halogenated 3-(4-n-octyl)phenylthiophene. In chemical formula 2, X1 and X2 is respectively halogen atom of one or more kinds selected from I, Br and Cl.
Abstract translation: 目的：提供聚辛基苯基噻吩衍生物，以提高当用作体双结结太阳能电池的光敏层的空穴受体时太阳能电池的性能。 构成：聚辛基苯基噻吩衍生物由化学式1表示。在化学式1中，m为0-10，n为10-1000。 聚辛基苯基噻吩衍生物的制造方法包括制备3-（4-正辛基）苯基噻吩的步骤，通过用3-（4-正辛基）苯基噻吩代替3-（4-正辛基）苯基噻吩， 苯基噻吩，以及通过聚合卤代3-（4-正辛基）苯基噻吩制备聚辛基苯基噻吩的步骤。 在化学式2中，X1和X2分别是选自I，Br和Cl中的一种或多种的卤素原子。
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公开(公告)号：KR101738429B1
公开(公告)日：2017-05-23
申请号：KR1020150087320
申请日：2015-06-19
Applicant: 한국과학기술원
CPC classification number: Y02E10/549
Abstract: 본발명은신규한풀러렌유도체인벤조사이클로부텐-C비스어덕트(Benzocyclobutene-C60 bisadduct; BCBCB및이의합성방법에관한것이다. 본발명에따르면 C으로의 4-원연결로인하여매우작은부가물(addend)를생성하여밀접하게패킹된풀러렌분자구조를형성할수 있고, 높은 LUMO 레벨을갖는신규한풀러렌유도체를합성할수 있음이확인되었다. 뿐만아니라본 발명에따라합성한풀러렌유도체를전자억셉터로태양전지에포함시킴으로써태양전지의 Voc 및 PCE 값을향상시킬수 있음이확인되었다.
Abstract translation: 本发明是一种新颖的富勒烯衍生物苯并环丁烯二-C空气管道（苯并环丁烯-C60双加合物;. BCBCB并为一个4圈的合成的方法中，根据本发明，因为yeongyeolro一个非常小的除C（加数 ）通过创建和高大具有LUMO能级证实能合成一种新型的富勒烯衍生物，以及太阳能电池被合成的富勒烯衍生物根据本发明的作为电子受体被紧密地形成的填充富勒烯分子结构 证实太阳能电池的Voc和PCE值可以得到改善。
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公开(公告)号：KR101473972B1
公开(公告)日：2014-12-17
申请号：KR1020120107469
申请日：2012-09-26
Applicant: 한국과학기술원
IPC: C07D409/14 , C07D409/04 , H01L51/42
CPC classification number: Y02E10/549 , Y02P70/521
Abstract: 본발명은새로운구조의전자-공여체(electron donor) 화합물, 이의제조방법및 이를포함하는광전필름, 광전소자에관한것이다. 본발명에의한전자-공여체(electron donor) 화합물은폴리티오펜의치환되는알킬기의숫자를증가시키는새로운구조로표시되며, 공액고분자에대한용해도가증가되어이를포함하는광전필름및 광전소자의광학특성, 전기화학특성및 결정학적특성을개선하는효과를나타낸다.
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公开(公告)号：KR1020160149743A
公开(公告)日：2016-12-28
申请号：KR1020150087320
申请日：2015-06-19
Applicant: 한국과학기술원
CPC classification number: Y02E10/549
Abstract: 본발명은신규한풀러렌유도체인벤조사이클로부텐-C비스어덕트(Benzocyclobutene-C60 bisadduct; BCBCB및이의합성방법에관한것이다. 본발명에따르면 C으로의 4-원연결로인하여매우작은부가물(addend)를생성하여밀접하게패킹된풀러렌분자구조를형성할수 있고, 높은 LUMO 레벨을갖는신규한풀러렌유도체를합성할수 있음이확인되었다. 뿐만아니라본 발명에따라합성한풀러렌유도체를전자억셉터로태양전지에포함시킴으로써태양전지의 Voc 및 PCE 값을향상시킬수 있음이확인되었다.
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