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1. (WO2013122285) FLEXIBLE DYE-SENSITIZED SOLAR CELL USING FIBER
Latest bibliographic data on file with the International Bureau   

Pub. No.: WO/2013/122285 International Application No.: PCT/KR2012/002481
Publication Date: 22.08.2013 International Filing Date: 03.04.2012
IPC:
H01L 31/042 (2006.01) ,H01L 31/0224 (2006.01)
Applicants: CHA, Seung-il[KR/KR]; KR (UsOnly)
KIM, Yu-heon[KR/KR]; KR (UsOnly)
SEO, Seon-hee[KR/KR]; KR (UsOnly)
LEE, Dong-yoon[KR/KR]; KR (UsOnly)
HAUNG, Kyu-hyun[KR/KR]; KR (UsOnly)
KOREA ELECTROTECHNOLOGY RESEARCH INSTITUTE[KR/KR]; 28-1, Seongju-dong Changwon-si, Gyeongsangnam-do 641-120, KR (AllExceptUS)
Inventors: CHA, Seung-il; KR
KIM, Yu-heon; KR
SEO, Seon-hee; KR
LEE, Dong-yoon; KR
HAUNG, Kyu-hyun; KR
Agent: PUKYUNG INTERNATIONAL PATENT AND LAW FIRM; Daehan Tower Bldg. 6th Floor 1492-3, Geoje-dong, Yeonje-gu Busan 611-730, KR
Priority Data:
10-2012-001418513.02.2012KR
Title (EN) FLEXIBLE DYE-SENSITIZED SOLAR CELL USING FIBER
(FR) CELLULE SOLAIRE FLEXIBLE SENSIBLE AUX COLORANTS UTILISANT DES FIBRES
(KO) 섬유를 이용한 염료 감응형 유연 태양전지
Abstract: front page image
(EN) The present invention relates to a flexible dye-sensitized solar cell using fiber, comprising: a fiber layer formed of nanofibers; a conductive electrode layer formed on one side of the fiber layer; a photoelectrode layer formed on the conductive electrode layer; a counter electrode layer formed on the other side of the fiber layer; a sealing member for enclosing the fiber layer, the conductive electrode layer, the counter electrode and the photoelectrode layer therein so as to seal said layers from the outside; and an electrolyte infiltrated into the fiber layer. According to the present invention, a cell body in which an electrode and a photoelectrode are formed on one surface of the fiber that contains an electrolyte therein and a counter electrode is formed on the other side of the fiber is sealed with a polymer film, thus forming a flexible solar cell having an excellent sealing structure for preventing the electrolyte from leaking out of the cell even when pressure is applied from an external source.
(FR) La présente invention se rapporte à une cellule solaire flexible sensible aux colorants utilisant des fibres comprenant les éléments suivants : une couche de fibres formée de nanofibres ; une couche d'électrodes conductrices formée sur un côté de la couche de fibres ; une couche de photoélectrodes formée sur la couche d'électrodes conductrices ; une couche de contre-électrodes formée sur l'autre côté de la couche de fibres ; un élément d'étanchéité pour contenir la couche de fibres, la couche d'électrodes conductrices, la contre-électrode et la couche de photo-électrodes comprise dans celle-ci permettant de sceller lesdites couches depuis l'extérieur ; et un électrolyte infiltré dans la couche de fibres. Selon la présente invention, un corps de cellule dans lequel une électrode et une photoélectrode sont formées sur une surface de la fibre qui contient un électrolyte et une contre-électrode formée sur l'autre côté de la fibre est scellée avec un film polymère, formant ainsi une cellule solaire souple ayant une excellente structure d'étanchéité, empêchant l'électrolyte de fuir hors de la cellule même lorsqu'une pression est appliquée à partir d'une source externe.
(KO) 본 발명은 섬유를 이용한 염료 감응형 유연 태양전지에 관한 것으로, 나노섬유로 형성된 섬유층과; 상기 섬유층의 일측면에 형성되는 전도성 전극층과; 상기 전도성 전극층상에 형성되는 광전극층과; 상기 섬유층의 타측면에 형성되는 상대전극층과; 상기 섬유층과, 상기 전도성 전극층과, 상기 상대전극층과, 상기 광전극층을 내부에 포함하여 외부로 부터 밀봉시키는 실링부재; 그리고, 상기 섬유층에 함침된 전해질;을 포함하여 구성되는 섬유를 이용한 염료 감응형 유연 태양전지를 기술적 요지로 한다. 이에 따라, 전해질을 내포하는 섬유 일측 표면에 전극 및 광전극을 형성시키고, 타측에는 상대전극이 형성된 전지 본체를 고분자 필름으로 밀봉시켜 유연성이 있으며 외부의 압력에 의해서도 전해질이 외부로 누출되지 않는 밀봉구조가 우수한 태양전지를 형성시킨다는 이점이 있다.
Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IS, JP, KE, KG, KM, KN, KP, KZ, LA, LC, LK, LR, LS, LT, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW
African Regional Intellectual Property Organization (ARIPO) (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Office (AM, AZ, BY, KG, KZ, MD, RU, TJ, TM)
European Patent Office (EPO) (AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, ML, MR, NE, SN, TD, TG)
Publication Language: Korean (KO)
Filing Language: Korean (KO)