Hierarchically ZnO Nano Crystalline Aggregates Synthesized Through an Inter-Phase Precipitation Method and Application in Dye-Sensitized Solar Cells
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Published:2013-04-02
Issue:20
Volume:45
Page:127-135
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ISSN:1938-5862
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Container-title:ECS Transactions
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language:
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Short-container-title:ECS Trans.
Author:
Gao Rui,Wang Liduo,Zhang Qifeng,Cao Guozhong
Abstract
A novel interface precipitation method has been developed to synthesize hierarchically structured ZnO nanocrystallite aggregates. Such synthesized ZnO nanocrystallite aggregates demonstrated as promising structure for high power conversion efficiency when used as photoelectrode in dye-sensitized solar cells (DSCs). It has large specific surface area, efficient dye-loading and effective light scattering within the photoelectrode. Such structured ZnO film annealed at different temperature was analyzed and a power conversion efficiency of 5.07% has been obtained with annealed at 300 oC.
Publisher
The Electrochemical Society
Cited by
1 articles.
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