상세정보
학술지
TiO2 Nanotube Fabrication with Highly Exposed (001) Facets for Enhanced Conversion Efficiency of Solar Cells
- 발행일
- 201204
- 출처
- Chemical Communications, v.48 no.41, pp.5016-5018
- ISSN
- 1359-7345
- 출판사
- Royal Society of Chemistry (RSC)
- 협약과제
- 12ZK1100, 그린IT 융.복합 기술개발, 이수인
- 초록
- We demonstrate that the use of poly(vinyl pyrrolidone) (PVP) and acetic acid during the synthesis of TiO2 nanotubes may result in the synthesis of single-crystal-like anatase TiO2 with a mainly exposed and chemically active (001) facet. An enhancement in the overall conversion efficiency of dye-sensitized solar cells was observed in a photoanode consisting of TiO2 single-crystal-like anatase exposed (001) facets. © 2012 Royal Society of Chemistry.
- KSP 제안 키워드
- Acetic acid(AA), Conversion efficiency(C.E.), Dye-sensitized solar cells(DSCs), Poly (vinyl pyrrolidone)(PVP), Single-crystal-like, TiO2 nanotubes, efficiency of solar cells, exposed (001) facets