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Ultrafast Fabrication of Flexible Dye-Sensitized Solar Cells by Ultrasonic Spray-Coating Technology.

ABSTRACT: This study investigates novel deposition techniques for the preparation of TiO2 electrodes for use in flexible dye-sensitized solar cells. These proposed new methods, namely pre-dye-coating and codeposition ultrasonic spraying, eliminate the conventional need for time-consuming processes such as dye soaking and high-temperature sintering. Power conversion efficiencies of over 4.0% were achieved with electrodes prepared on flexible polymer substrates using this new deposition technology and N719 dye as a sensitizer.

SUBMITTER: Han HG

PROVIDER: S-EPMC4588502 | biostudies-literature | 2015 Sep

REPOSITORIES: biostudies-literature

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Ultrafast Fabrication of Flexible Dye-Sensitized Solar Cells by Ultrasonic Spray-Coating Technology.

Han Hyun-Gyu HG Weerasinghe Hashitha C HC Min Kim Kwang K Soo Kim Jeong J Cheng Yi-Bing YB Jones David J DJ Holmes Andrew B AB Kwon Tae-Hyuk TH

Scientific reports 20150930

This study investigates novel deposition techniques for the preparation of TiO2 electrodes for use in flexible dye-sensitized solar cells. These proposed new methods, namely pre-dye-coating and codeposition ultrasonic spraying, eliminate the conventional need for time-consuming processes such as dye soaking and high-temperature sintering. Power conversion efficiencies of over 4.0% were achieved with electrodes prepared on flexible polymer substrates using this new deposition technology and N719 ...[more]

PMID: 26420466

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