메뉴 건너뛰기
소속 기관 / 학교 인증
인증하면 논문, 학술자료 등을  무료로 열람할 수 있어요.
한국대학교, 누리자동차, 시립도서관 등 나의 기관을 확인해보세요
(국내 대학 90% 이상 구독 중)
고객센터 ENG
주제분류

논문 기본 정보

저자정보
저널정보
대한전기학회 전기학회논문지 전기학회논문지 제63권 제9호
오류 신고하기

피인용 0

검색

    초록·키워드

    In this thesis, it is investigated the characteristics of Dye Sensitized Solar Cell (DSSC) according to variation of TiO2 thickness (6, 12, 18, and 24 ㎛) and three distinct TiO₂ sintering temperatures (350, 450 and 550℃) by XRD, SEM, I-V and UV-Vis spectrophotometer. According to sintering temperature, TiO₂ was transformed into the anatase structure at 350℃, rutile structure at 550℃ and further into the two structure at 450℃. With increasing thickness up to 18 ㎛ and sintering temperature up to 450℃, respectively, the irradiance rate increased in the range of 9 ∼26 percent and 2.80∼5.10 percent. Whereas a further increase to 24 ㎛ and 550℃, the irradiance rate decrease in the range of 4∼11 percent and 30∼47 percent. The conversion efficiency increased in the range of 2.80∼5.01 and 3.03∼5.01 with increasing thickness up to 18㎛ and sintering temperature up to 450℃. By contrast, increase to 24 ㎛ and 550℃, the conversion efficiency decreased in the range of 3.31∼5.01 and 2.80∼3.89, respectively. The DSSC that thickness of TiO₂ were 18 ㎛ and sintered at 450℃ exhibited the most excellent characteristics, in which open-circuit voltage, short-circuit current, Fill Factor and conversion efficiency are 0.69 V, 11.4 ㎃/㎠, 0.64 and 5.01%, respectively.

    최근 본 자료 전체보기

      UCI(KEPA) : I410-ECN-0101-2015-500-002602162