The ZnO ink from infinityPV is optimized for large-scale fabrication of electron transport layers (ETL).

Zinc Oxide for Organic Solar Cells

ZnO (zinc oxide) based inks have been developed over a number of years and comprise a refined material that answers the specific needs of the quoted application in terms of both processing method, processing conditions and application.

The inks are reactive but in spite of this they have a long shelf life (several years, see video) provided that the storage conditions and handling methods detailed in the data sheets and the application notes are followed. 

All ZnO inks are produced by infinityPV.

Key Features

Electron transport layer (ETL) for

• Organic solar cells (OPV)
• Perovskite solar cells

Doped and undoped ZnO

Low curing temperature (< 140°C)

Fast curing times 

Sheet Processing

Roll-to-Roll Processing

Processing methods

• Slot-Die Coating (SD)
• Spin coating (SC)
• Doctor blading (DB), knife coating (KC)
• Gravure printing (GR)
• Rotary screen printing (RSP)
• Spray coating (SC)