화학공학소재연구정보센터
학회 한국고분자학회
학술대회 2017년 가을 (10/11 ~ 10/13, 제주컨벤션센터)
권호 42권 2호
발표분야 기능성 고분자
제목 Printable polymer/nanoparticles composite paste electrolytes for efficient fabrication of dye-sensitized solar cells
초록 Quasi-solid electrolytes (QSEs) which possess moderate ion conductivity and high physical stability have been widely developed for replacing conventional volatile liquid electrolytes for the applications to various electrochemical devices such as dye-sensitized solar cells (DSSCs). However, the efficient injection processes of the QSEs have not been fully developed yet. In addition, rheological properties of QSEs should be optimized for high efficiency as well as efficient injection. In this regard, we have developed novel printable paste type of QSEs composed of liquid electrolyte with low volatile solvent, polyethers, and surface modified SiO2 nanoparticles specifically for flexible DSSC applications. This work was supported by a grant (RE201702218) from the Environmental Industry Advancement Technology Development Project of Korea Environmental Industry & Technology (KEITI) funded by Korea Ministry of Environment (MOE).
저자 김소은, 이지은, 강문성
소속 상명대
키워드 Quasi-solid electrolytes; dye-sensitized solar cells; printable paste
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