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  • 02월 22일 15시 이후 : 초록수정 불가능, 일정확인 및 검색만 가능

Nano Electrode Materials for Photoelectrochemical Devices

등록일
2008년 2월 12일 16시 22분 58초
접수번호
1018
발표코드
금23C4심 이곳을 클릭하시면 발표코드에 대한 설명을 보실 수 있습니다.
발표시간
금 10시 : 40분
발표형식
심포지엄
발표분야
전기화학 - Electrochemistry in Green Energy Technology Ⅰ
저자 및
공동저자
성영은
서울대학교 화학생물공학부,
Nanoparticles and nanostructures could be applicable to photoelectrochemical devices, such as, solar cells and photoelectrochromic devices, and so on. The major important element in dye sensitized solar cell (DSSC) is the nanoporous TiO2 electrode. Design and synthesis of nanomaterial and nanostructure for the application in DSSC by various techniques including co-sputtering will be presented. The efficiency of DSSCs could be improved by inserting the carbon powder due to the enhanced surface area and porosity. The fabrication of carbon-inserted TiO2 electrode for the application of DSSCs were conducted by inserting carbon powder, substituted to polymer materials and co-sputtering (TiO2 and carbon) method, followed by anodization for the increase of the surface area and porosity. Further our recent research on photoelectrochemical devices using nanotube and nanorod will be presented in the Symposium.

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