< Electrolytes | Dyenamo


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DSSC electrolytes


The electrolyte is an important parameter in a DSSC device being crucial for both performance and long-term stability. However, experience has shown that different electrolytes still are preferred for making high-performance cells and long-term stable ones. Heptachroma manufactures conventional iodide/triiodide-based DSSC electrolytes for both high-performance cells (DN-HE02) and for best combination of cell performance and long product life (DN-HE01). To reach even higher cell performance, we recommend evaluating cobalt-based electrolytes.


DN-HE01

Iodide/triiodide-based DSSC electrolyte for stability

Product description:
Liquid Iodide/triiodide-based electrolyte with lower vapour pressure designed for use where long life is required in normal operating conditions.

Redox couple:
I - / I3-

Additives:
Ionic liquid, Guanidine thiocyanate (GuSCN)

Solvent:
3-methoxypropionitrile

Shelf life:
min. 6 months

Storage conditions:
Sealed and stored in a dry and dark place.
Select amount for quotation



DN-HE02

Low-visous iodide/triiodide- based DSSC electrolyte

Product description:
Low viscosity liquid electrolyte designed for optimum voltage and current performance.

Redox couple:
I - / I3-

Additives:
Ionic liquid, pyridine derivative

Solvent:
Acetonitrile

Shelf life:
min. 6 months

Storage conditions:
Sealed and stored in a dry and dark place.
Select amount for quotation





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