公开(公告)号：KR1020120119414A

公开(公告)日：2012-10-31

申请号：KR1020110037318

申请日：2011-04-21

Applicant: 한국과학기술연구원

Inventor： 김경곤 ,  김봉수 ,  김홍곤 ,  고민재 ,  이도권 ,  최정희

IPC: C07C69/734 ,  C07D333/10 ,  C01B31/02 ,  H01L31/04

CPC classification number: Y02E10/50 ,  C07C69/734 ,  C01B32/152 ,  C07D333/10 ,  H01L31/04

Abstract: PURPOSE: A methanoflullerene derivative is provided to obtain high energy conversion efficiency and open circuit voltage of high level through a combination of polymer electron donor because of excellent solubility and high LUMO energy level, and excellent solubility. CONSTITUTION: A methanoflullerene derivative is represented by chemical formula 1. In chemical formula 1, A is C60 or C70 fullerene, R1-R4 is respectively substituted or unsubstituted C1-20 alkyl, a substituted or unsubstituted C6-40 aryl or substituted or unsubstituted C3-40 heteroaryl, where a first added group(R1,R2) and a second added group(R3,R4) are different each other. A substituent of R1-R4 is one or more selected from C1-20 alkyl, C1-20 alkoxy, C6-40 aryl, C6-40 aryl, C6-40 aralkyl, C6-40 alyklaryl, C6-40 aralkoxy, C4-40 heteroaryl, C3-30 cycloalkyl, C1-30 alkylcarbonyl, C1-30 alkoxycarbonyl, C3-30 heterocycloalkyl, hydroxy, carboxy, amino, cyano, nitro, and halogen.

Abstract translation: 目的：通过聚合物电子给体的组合获得高能量转换效率和高电平的开路电压，因为具有优异的溶解度和高的LUMO能级，并且具有优异的溶解性，提供了一种甲基异戊烯衍生物。 化学式1中，A为C60或C70富勒烯，R1-R4分别为取代或未取代的C1-20烷基，取代或未取代的C6-40芳基或取代或未取代的C3 -40杂芳基，其中第一加成基团（R 1，R 2）和第二加成基团（R 3，R 4）彼此不同。 R 1 -R 4的取代基是选自C 1-20烷基，C 1-20烷氧基，C 6-40芳基，C 6-40芳基，C 6-40芳烷基，C 6-40芳烷基，C 6-40芳烷氧基，C 4-40中的一个或多个 杂芳基，C3-30环烷基，C1-30烷基羰基，C1-30烷氧基羰基，C3-30杂环烷基，羟基，羧基，氨基，氰基，硝基和卤素。

公开(公告)号：KR1020120084529A

公开(公告)日：2012-07-30

申请号：KR1020110005946

申请日：2011-01-20

Applicant: 한국과학기술연구원

Inventor： 고민재 ,  김경곤 ,  김원목 ,  한승희 ,  김홍곤 ,  이도권 ,  유기천 ,  김진수

IPC: H01L31/04 ,  H01L31/0224

CPC classification number: H01G9/2095 ,  B82Y10/00 ,  B82Y30/00 ,  H01G9/2031 ,  H01G9/2059 ,  H01L51/003 ,  Y02E10/542 ,  Y02P70/521

Abstract: PURPOSE: A flexible photo electrode and a manufacturing method thereof and a dye-sensitized solar cell using the same are provided to improve photoelectric efficiency by using a flexible photo electrode as a semiconductor electrode. CONSTITUTION: A first substrate is formed including a porous film, an adhesion layer, and a flexible transparent substrate(102). A flexible transparent substrate and a second substrate including the adhesion layer and the porous film formed on the flexible transparent substrate are formed by separating a high temperature resistance substrate from the first substrate with a transfer process. A conductive non-metal film(105) is formed on the porous film of the second substrate, the side of the adhesion layer, and the flexible transparent substrate. A third substrate comprises the flexible transparent substrate, the adhesion layer formed on the flexible transparent substrate, the porous film, and the conductive non-metal film. Dye is adsorbed on a surface of the porous film of the third substrate.

Abstract translation: 目的：提供柔性光电极及其制造方法以及使用其的染料敏化太阳能电池，以通过使用柔性光电极作为半导体电极来提高光电效率。 构成：形成包括多孔膜，粘合层和柔性透明基板（102）的第一基板。 在柔性透明基板和包含粘合层和形成在柔性透明基板上的多孔膜之间的柔性透明基板和第二基板通过转印工艺从第一基板分离耐高温基板而形成。 在第二基板的多孔膜，粘合层侧和柔性透明基板上形成导电非金属膜（105）。 第三基板包括柔性透明基板，形成在柔性透明基板上的粘附层，多孔膜和导电非金属膜。 染料被吸附在第三基板的多孔膜的表面上。

公开(公告)号：KR101078873B1

公开(公告)日：2011-11-01

申请号：KR1020100103387

申请日：2010-10-22

Applicant: 한국과학기술연구원

Inventor： 고민재 ,  강태연 ,  김경곤 ,  이도권 ,  김홍곤

IPC: H01L31/04 ,  H01L31/0224

CPC classification number: H01G9/2022 ,  H01G9/2095 ,  H01L51/0021 ,  H01L51/0027 ,  H01M14/00 ,  Y02E10/542 ,  Y02E10/549 ,  Y02P70/521

Abstract: PURPOSE: A method for manufacturing a counter electrode for a dye-sensitized solar cell is provided to prevent thermal damage to a plastic substrate by sintering a catalyst layer formed on one side of the counter electrode with laser at a low temperature. CONSTITUTION: A counter electrode for a dye-sensitized solar cell includes a conductive substrate(10) and a catalyst layer(11) formed on one side of a substrate. A catalyst layer is sintered with laser.

Abstract translation: 目的：提供一种用于制造用于染料敏化太阳能电池的对电极的方法，以通过在低温下用激光烧结形成在对电极一侧上的催化剂层来防止对塑料基板的热损伤。 构成：用于染料敏化太阳能电池的对电极包括导电基板（10）和形成在基板一侧的催化剂层（11）。 催化剂层用激光烧结。

公开(公告)号：KR3006140670000S

公开(公告)日：2011-09-29

申请号：KR3020100033818

申请日：2010-08-03

Applicant: 한국과학기술연구원 ,  국민대학교산학협력단

Designer： 김경곤 ,  김홍곤 ,  한승희 ,  이도권 ,  고민재 ,  정증현 ,  장중식 ,  김철수

公开(公告)号：KR1020110087090A

公开(公告)日：2011-08-02

申请号：KR1020100006556

申请日：2010-01-25

Applicant: 한국과학기술연구원

Inventor： 고민재 ,  김경곤 ,  이도권 ,  리위롱

IPC: H01B1/06 ,  H01L31/04

CPC classification number: Y02E10/542 ,  Y02P70/521

Abstract: PURPOSE: A composition for forming a photoelectrode is provided to easily form a photoelectrode at a temperature of 170 °C or less and to ensure excellent electron transfer efficiency by improving interconnectivity between metal oxide particles through the chemical reaction of metal hydroxide and metal oxide particles using thermal treatment. CONSTITUTION: A composition for forming a photoelectrode comprises: a colloid solution of a metal oxide having a hydroxyl group on the surface of particles and a colloidal solution of metal hydroxide that is the hydrolyzate of metal alkoxide. A method for preparing a photoelectrode for a solar cell comprises the steps of: preparing a composition for forming the photoelectrode; applying the composition to a substrate; heating and drying the substrate at 20-170 °C; and dipping the heat-treated substrate in a photosensitive dye solution.

Abstract translation: 目的：提供用于形成光电极的组合物，以在170℃或更低的温度下容易地形成光电极，并且通过金属氢氧化物和金属氧化物颗粒的化学反应改善金属氧化物颗粒之间的互连性，从而确保优异的电子转移效率，其使用 热处理。 构成：用于形成光电极的组合物包括：在颗粒表面上具有羟基的金属氧化物的胶体溶液和作为金属醇盐的水解产物的金属氢氧化物的胶体溶液。 一种制备太阳能电池用光电极的方法包括以下步骤：制备用于形成光电极的组合物; 将组合物施加到基底上; 在20-170℃下加热和干燥基材; 并将热处理的基材浸渍在感光性染料溶液中。

公开(公告)号：KR102028599B1

公开(公告)日：2019-10-04

申请号：KR1020170134386

申请日：2017-10-17

Applicant: 한국과학기술연구원

Inventor： 이필립 ,  손해정 ,  고민재 ,  박종혁 ,  조만식 ,  오인종 ,  배승환 ,  김재경

IPC: B29C64/188 ,  B29C64/124 ,  B29C64/245 ,  B33Y10/00 ,  B33Y40/00

公开(公告)号：KR1020160139986A

公开(公告)日：2016-12-07

申请号：KR1020150075992

申请日：2015-05-29

Applicant: 한국과학기술연구원

Inventor： 고민재 ,  이도권 ,  손해정 ,  김진영 ,  김재경 ,  정인영

IPC: H01L31/0224 ,  H01L31/0216

Abstract: 본발명은높은일함수와전기전도도를가지는몰리브데늄을전극을사용함으로서, 종래의태양전지에서사용되던금 또는은 등의귀금속전극을대체할수 있어생산비용을절감하는데효과적이며, 경도및 탄성등의기계적특성이우수하여외부스크래치및 변형에대하여월등한내성과회복성을가지는페로브스카이트태양전지및 이의제조방법을제공하는것이다.

公开(公告)号：KR101635758B1

公开(公告)日：2016-07-04

申请号：KR1020140074201

申请日：2014-06-18

Applicant: 한국과학기술연구원

Inventor： 고민재 ,  김봉수 ,  김진영 ,  김홍곤 ,  손해정 ,  이도권 ,  이진아 ,  정희석 ,  진화영

IPC: C09B67/44 ,  H01L31/042

CPC classification number: H01G9/2059 ,  H01G9/2031 ,  H01L51/0086 ,  Y02E10/542 ,  Y02E10/549

Abstract: 본발명은염료감응태양전지용염료의흡착방법, 이를이용한광전극및 염료감응태양전지에관한것으로산화티타늄박막의상면에금속산화물나노입자를포함하는페이스트를코팅한후 소성하여다공질막을형성하는단계, 감광성염료용액에염료흡착을빠르게할 수있는첨가제첨가및 다공질막을유기용매에분산된감광성염료에침지시켜다공질막 표면에감광성염료를흡착시키는단계를포함함으로써, 첨가제를통한염료흡착의시간을단축하며, 흡착시간이단축되어도장, 단기적으로염료탈착이일어나지않아태양전지의장기안정성을보장할수 있다.

公开(公告)号：KR101627167B1

公开(公告)日：2016-06-03

申请号：KR1020140024970

申请日：2014-03-03

Applicant: 한국과학기술연구원

Inventor： 백경열 ,  고민재 ,  구종민 ,  김현지 ,  박상희 ,  송선자 ,  알버트이성수 ,  전현열 ,  홍순만 ,  황승상

IPC: C08G77/04 ,  C08G77/16 ,  C08L83/06 ,  C08J5/18

Abstract: 본발명은아자이드(N) 측쇄기를갖고, 하기화학식 1로표시되는폴리아자이드계실세스퀴옥산및 이의제조방법을제공한다. 상기화학식 1에서, R, R및 R는각각독립적으로아자이드방향족기, 아자이드지방족기및 유기관능기들로이루어진그룹으로부터선택되고, R, R및 R중적어도하나이상은아자이드방향족기또는아자이드지방족기이며, n은 1 내지 10,000의정수이다. 본발명에따른고분자량의광경화성폴리실세스퀴옥산은높은모듈러스및 높은경도를나타내어우수한내열성, 코팅성및 가공성등의물성을가지므로다양한분야에서폭넓게사용될수 있다.

公开(公告)号：KR101595919B1

公开(公告)日：2016-02-29

申请号：KR1020130104018

申请日：2013-08-30

Applicant: 한국과학기술연구원

Inventor： 손해정 ,  김봉수 ,  고민재 ,  김진영 ,  정민우 ,  김홍곤 ,  이도권

IPC: C07D495/22 ,  H01L51/30 ,  H01L51/42

CPC classification number: Y02E10/549

Abstract: 본발명은낮은밴드갭을갖는전도성유기반도체재료용화합물및 이를포함하는유기태양전지에관한것으로서, 본발명은정공이동도가우수하고, 낮은밴드갭을가지며, 광흡수영역이넓고, 적절한분자준위를갖는다이싸이에노벤조다이싸이오펜유도체화합물을제공함에따라, 유기광센서(OPD), 유기발광다이오드(OLED), 유기박막트랜지스터(OTFT), 유기태양전지등의유기광전자소자용재료로활용될수 있다. 나아가, 본발명은상기화합물을포함하는유기태양전지를제공함으로써, 높은에너지변환효율(power conversion efficiency, PCE)를구현할수 있다.