“Graphene shield improves perovskite cell performance”

A university research team developed a new electrode that can significantly improve the stability of perovskite cells. UNIST announced that its research team developed “flexible and transparent metal electrode-based perovskite solar cells with a graphene interlayer.” The team suppressed interdiffusion and degradation using graphene material with high Impermeability, the statement said. Team leader professor Hyesung Park commented that the research will greatly help not only solar cells but other perovskite-based flexible photoelectric devices such as LED and smart sensors.

The research was presented at Nano Letters. 

Source: UNISTNano Letters

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