色素増感型太陽電池用色素液および色素増感型太陽電池用光電極の製造方法

Title:

色素増感型太陽電池用色素液および色素増感型太陽電池用光電極の製造方法

Document Type and Number:

Japanese Patent JP7476544

Kind Code:

B2

Abstract:

To provide a dye solution for a dye-sensitization type solar cell, capable of improving productivity of a photoelectrode and forming the dye-sensitization type solar cell with high photoelectric conversion efficiency.SOLUTION: In a dye solution for a dye-sensitization type solar cell containing an intensification dye, a common adsorbent, and a solvent, the solvent contains at least one selected from a group consisting of an alicyclic ketone, an aromatic ketone, and an aromatic aldehyde, and a concentration of the intensification dye is 6 mmol/L or more.SELECTED DRAWING: None

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Inventors:

Tomoyuki Narita

Application Number:

JP2020014089A

Publication Date:

May 01, 2024

Filing Date:

January 30, 2020

Export Citation:

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