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Dye-sensitized solar cell with energy storage function through PVDF/ZnO nanocomposite counter electrode.

ABSTRACT: Dye-sensitized solar cells with an energy storage function are demonstrated by modifying its counter electrode with a poly (vinylidene fluoride)/ZnO nanowire array composite. This simplex device could still function as an ordinary solar cell with a steady photocurrent output even after being fully charged. An energy storage density of 2.14 C g(-1) is achieved, while simultaneously a 3.70% photo-to-electric conversion efficiency is maintained.

SUBMITTER: Zhang X

PROVIDER: S-EPMC3796954 | biostudies-literature | 2013 Aug

REPOSITORIES: biostudies-literature

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Dye-sensitized solar cell with energy storage function through PVDF/ZnO nanocomposite counter electrode.

Zhang Xi X Huang Xuezhen X Li Chensha C Jiang Hongrui H

Advanced materials (Deerfield Beach, Fla.) 20130606 30

Dye-sensitized solar cells with an energy storage function are demonstrated by modifying its counter electrode with a poly (vinylidene fluoride)/ZnO nanowire array composite. This simplex device could still function as an ordinary solar cell with a steady photocurrent output even after being fully charged. An energy storage density of 2.14 C g(-1) is achieved, while simultaneously a 3.70% photo-to-electric conversion efficiency is maintained. ...[more]

PMID: 23740719

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