ETRI-Knowledge Sharing Plaform

ENGLISH

성과물

논문 검색
구분 SCI
연도 ~ 키워드

상세정보

학술지 Electrochemical Analysis of Transparent Oxide-Less Photovoltaic Cell with Perforation Patterned Metal Substrate
Cited 5 time in scopus Download 0 time Share share facebook twitter linkedin kakaostory
저자
김명, 유인규, 이경원, 이인환, 윤호경
발행일
201305
출처
Applied Physics Letters, v.102 no.18, pp.1-5
ISSN
0003-6951
출판사
American Institute of Physics (AIP)
DOI
https://dx.doi.org/10.1063/1.4804987
협약과제
12VB3300, 400㎠의 면적에서 효율 7% 이상을 갖는 유기 태양전지 서브 모듈 및 이를 위한 소재, 장비, 생산 공정 기술 개발, 윤호경
초록
In terms of electrochemical behaviour, a transparent conductive oxide (TCO)-less dye-sensitized solar cell (DSSC) with two metal foils was compared with those of a metal foil-based DSSC with a TCO-coated substrate. By virtue of electrochemical impedance spectroscopy, intensity modulated photocurrent spectroscopy, intensity modulated photovoltage spectroscopy, open-circuit voltage decay, and photocurrent transient measurements, it was clearly confirmed that the limited performance of the TCO-less DSSC was caused by the restricted transport of ion species in the electrolyte due to the perforation patterned metal foil. © 2013 AIP Publishing LLC.
KSP 제안 키워드
Dye-sensitized solar cell (dssc), Dye-sensitized solar cells(DSCs), Impedance spectroscopy(IS), Intensity modulated photocurrent spectroscopy, Metal foil, Open circuit voltage(VOC), TCO-less, Transient measurements, Transparent oxide, electrochemical analysis, electrochemical behaviour