公开(公告)号：KR1020090113574A

公开(公告)日：2009-11-02

申请号：KR1020080039370

申请日：2008-04-28

Applicant: 한국화학연구원

Inventor： 윤성철 ,  이학성 ,  이창진 ,  임종선 ,  강영구

IPC: H01L51/42 ,  H01L51/48

CPC classification number: H01L51/0004 ,  B33Y10/00 ,  B33Y70/00 ,  H01L51/0036 ,  H01L51/0038 ,  H01L51/0039 ,  H01L51/0043 ,  H01L51/42 ,  Y02E10/549 ,  Y02P70/521

Abstract: PURPOSE: A preparation method of organic photovoltaic cells photoactive layer using aerosol jet printing is provided to increase the efficiency of solar energy conversion of the organic solar cell device. CONSTITUTION: An organic photovoltaic cells photoactive layer is produced. The organic photovoltaic cells photoactive layer is moved to the aerosol jet nozzle. The mist of the organic photovoltaic cells photoactive layer is sprayed at the transparent electrode. The photoactive layer in which the spontaneous crystallization is induced is formed. The evaporated photoactive layer is selectively sintered. The photoactive layer solution dissolves a donor material and an accepter material in the organic solvent.

Abstract translation: 目的：提供使用气溶胶喷射印刷的有机光伏电池光敏层的制备方法，以提高有机太阳能电池器件的太阳能转换效率。 构成：生产有机光伏电池光敏层。 将有机光伏电池光活性层移动到气溶胶喷射喷嘴。 在透明电极处喷射有机光伏电池光敏层的雾。 形成诱发自发结晶的光敏层。 蒸发的光敏层被选择性烧结。 光活性层溶液在有机溶剂中溶解给体材料和受体材料。

公开(公告)号：KR100979677B1

公开(公告)日：2010-09-02

申请号：KR1020080039370

申请日：2008-04-28

Applicant: 한국화학연구원

Inventor： 윤성철 ,  이학성 ,  이창진 ,  임종선 ,  강영구

IPC: H01L51/42 ,  H01L51/48

CPC classification number: H01L51/0004 ,  B33Y10/00 ,  B33Y70/00 ,  H01L51/0036 ,  H01L51/0038 ,  H01L51/0039 ,  H01L51/0043 ,  H01L51/42 ,  Y02E10/549 ,  Y02P70/521

Abstract: 본 발명은 에어로졸 젯 인쇄법을 이용한 유기태양전지 광활성층의 제조방법에 관한 것으로, 구체적으로는 제조된 유기태양전지 광활성층은 광활성층의 결정성을 증가시키고, 다층구조를 손쉽게 적층시킬 수 있어 유기태양전지 공정을 단순화시킬 뿐만 아니라 이를 포함하는 유기태양전지소자의 태양에너지 전환효율을 증가시켜 친환경에너지를 생성하는데 유용하게 사용할 수 있다.

유기반도체재료, 유기태양전지, 에어로졸 젯, 인쇄

Abstract translation: 公开了使用气溶胶喷射印刷制造有机光伏电池的光活性层的方法。 有机光电池的光活性层具有高结晶度，容易形成为多层结构，因此简化了有机光伏电池的制造工序。 包括光活性层的有机光伏电池的太阳能转换效率提高，从而有助于生产环保能源。

公开(公告)号：KR1020080109318A

公开(公告)日：2008-12-17

申请号：KR1020070057488

申请日：2007-06-12

Applicant: 한국화학연구원

Inventor： 윤성철 ,  이학성 ,  임종선 ,  김동욱 ,  이창진

IPC: C01B31/02

CPC classification number: C01B32/152 ,  H01L31/042 ,  H01L51/0047

Abstract: A material having a property of an excellent n-type of organic semiconductor is provided to have an excellent electron mobility at a thin film state and to supply an effective photoelectric conversion element. A fullerene compound substituted as 1,3-diketone derivative is represented by a formula 1. In the formula 1; R1 and R2 are independently a hydrogen atom, a saturation (C1-C30) alkyl or an unsaturation (C1-C30) alkyl, (C6-C30)aryl or (C4-C30)heteroaryl; alkyl, aryl or heteroaryl are one or more selected from a saturation (C1-C30) alkyl or an unsaturation (C1-C30) alkyl, (C1-C30) alkoxy, (C6-C30)aryl, (C6-C30)are(C1-C30) alkyl, (C1-C30)alkyl(C6-C30)aryl, (C6-C30)are(C1-C30)alkoxy, (C4-C30)heteroaryl, (C3-C30)cycloalkyl, hydroxy, carboxylic acid, amino, mono or di (C1-C30)alkyl amino, (C1-C30)alkylcarbonyl, (C1-C30)alkoxycarbonyl, benzoyl, phenoxy, and cyano.

Abstract translation: 提供具有优异的n型有机半导体的性质的材料，以在薄膜状态下具有优异的电子迁移率并提供有效的光电转换元件。 被1,3-二酮衍生物取代的富勒烯化合物由式1表示。 R 1和R 2独立地是氢原子，饱和（C 1 -C 30）烷基或不饱和（C 1 -C 30）烷基，（C 6 -C 30）芳基或（C 4 -C 30）杂芳基; （C 1 -C 30）烷基，（C 1 -C 30）烷氧基，（C 6 -C 30）芳基，（C 6 -C 30）中的一个或多个选自饱和（C 1 -C 30）烷基或不饱和 C 1 -C 30）烷基，（C 1 -C 30）烷基（C 6 -C 30）芳基，（C 6 -C 30）是（C 1 -C 30）烷氧基，（C 4 -C 30）杂芳基，（C 3 -C 30）环烷基，羟基， ，氨基，单或二（C1-C30）烷基氨基，（C1-C30）烷基羰基，（C1-C30）烷氧基羰基，苯甲酰基，苯氧基和氰基。

公开(公告)号：KR100907752B1

公开(公告)日：2009-07-14

申请号：KR1020070057488

申请日：2007-06-12

Applicant: 한국화학연구원

Inventor： 윤성철 ,  이학성 ,  임종선 ,  김동욱 ,  이창진

IPC: C01B31/02

Abstract: A material having a property of an excellent n-type of organic semiconductor is provided to have an excellent electron mobility at a thin film state and to supply an effective photoelectric conversion element. A fullerene compound substituted as 1,3-diketone derivative is represented by a formula 1. In the formula 1; R1 and R2 are independently a hydrogen atom, a saturation (C1-C30) alkyl or an unsaturation (C1-C30) alkyl, (C6-C30)aryl or (C4-C30)heteroaryl; alkyl, aryl or heteroaryl are one or more selected from a saturation (C1-C30) alkyl or an unsaturation (C1-C30) alkyl, (C1-C30) alkoxy, (C6-C30)aryl, (C6-C30)are(C1-C30) alkyl, (C1-C30)alkyl(C6-C30)aryl, (C6-C30)are(C1-C30)alkoxy, (C4-C30)heteroaryl, (C3-C30)cycloalkyl, hydroxy, carboxylic acid, amino, mono or di (C1-C30)alkyl amino, (C1-C30)alkylcarbonyl, (C1-C30)alkoxycarbonyl, benzoyl, phenoxy, and cyano.

Abstract translation: 提供具有优异的n型有机半导体性质的材料，以在薄膜状态下具有优异的电子迁移率并提供有效的光电转换元件。 作为1,3-二酮衍生物取代的富勒烯化合物由式1表示。在式1中， （C1-C30）烷基或不饱和（C1-C30）烷基，（C6-C30）芳基或（C4-C30）杂芳基; 烷基，芳基或杂芳基选自饱和（C1-C30）烷基或不饱和（C1-C30）烷基，（C1-C30）烷氧基，（C6-C30）芳基，（C6-C30） （C 1 -C 30）烷基，（C 1 -C 30）烷基（C 6 -C 30）芳基，（C 6 -C 30）烷基，（C 3 -C 30） （C1-C30）烷基氨基，（C1-C30）烷基羰基，（C1-C30）烷氧基羰基，苯甲酰基，苯氧基和氰基。