Mesoporous Anatase TiO 2  Beads with High Surface Areas and Controllable Pore Sizes: A Superior Candidate for High‐Performance Dye‐Sensitized Solar Cells | Zendy

Chen Dehong | Zendy; Huang Fuzhi | Zendy; Cheng YiBing | Zendy; Caruso Rachel A. | Zendy

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Mesoporous Anatase TiO 2 Beads with High Surface Areas and Controllable Pore Sizes: A Superior Candidate for High‐Performance Dye‐Sensitized Solar Cells

Author(s) -

Chen Dehong,

Huang Fuzhi,

Cheng YiBing,

Caruso Rachel A.

Publication year - 2009

Publication title -

advanced materials

Language(s) - English

Resource type - Journals

SCImago Journal Rank - 10.707

H-Index - 527

eISSN - 1521-4095

pISSN - 0935-9648

DOI - 10.1002/adma.200802603

Subject(s) - anatase , mesoporous material , materials science , dye sensitized solar cell , nanotechnology , chemical engineering , specific surface area , energy conversion efficiency , photocatalysis , optoelectronics , catalysis , organic chemistry , chemistry , electrode , engineering , electrolyte

Mesoporous anatase TiO 2 beads with high surface areas and controllable pore sizes are prepared by using a combined sol–gel and solvothermal process. Dye‐sensitized solar cells made from these mesoporous beads gave a total power conversion efficiency of 7.20% under AM 1.5 sunlight, higher than that obtained using Degussa P25 films of similar thickness (5.66%).

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