- HOME
- 홈페이지 이용안내
논문 기본정보
이산화티타튬 페이스트에 TBA 첨가에 따른 염료감응 태양전지의 효율향상 및 전기화학적 분석
논문 개요
| 기관명 | NDSL |
|---|---|
| 저널명 | Current photovoltaic research = 한국태양광발전학회논문지 |
| ISSN | 2288-3274,2508-125x |
| ISBN |
논문저자 및 소속기관 정보
| 저자(한글) | 이민오,정초롱,최우열,조임현 |
|---|---|
| 저자(영문) | |
| 소속기관 | |
| 소속기관(영문) | |
| 출판인 | |
| 간행물 번호 | |
| 발행연도 | 2014-01-01 |
| 초록 | Dye-sensitized solar cells (DSSCs) are considered as promising alternatives to conventional photovoltaic device. However, commercialization of the DSSCs is restricted due to the low efficiency. In this paper, highly efficiency DSSCs were fabricated by the adding the TBA to the $TiO_2$ paste. $TiO_2$ photoanode added 0.2 M TBA in DSSCs are shown the best efficiency of 9.14 %. This result ascribed to improvement of the connection between the $TiO_2$ nanoparticles by the addition of the optimized amount TBA. The morphology of the photoanode was observed by FE-SEM. Further investigation about the kinetics of the electrochemical processes are performed by the EIS analysis. Longest diffusion length was obtained in case adding 0.2 M of TBA to $TiO_2$ paste, which was matched well with the improved efficiency. |
| 원문URL | http://click.ndsl.kr/servlet/OpenAPIDetailView?keyValue=03553784&target=NART&cn=JAKO201411639883284 |
| 첨부파일 |
추가정보
| 과학기술표준분류 | |
|---|---|
| ICT 기술분류 | |
| DDC 분류 | |
| 주제어 (키워드) | Dye-sensitized solar cells,Electrochemical impedance spectroscopy,TBA, lt,TEX gt,$TiO_2$ lt,/TEX gt,paste,diffusion length |