Flexible perovskite solar cell based on polycarbonate substrates achieves 13.0% efficiency

An international research group demonstrated the first perovskite solar cells on polycarbonate substrates, suitable for flexible PV applications. Using an industrially compatible fabrication method, the group produced devices with 13. 0% power conversion efficiency, 87% of which was maintained after 1000 bending cycles at a radius of 20 mm. An international research group demonstrated a method to fabricate perovskite solar cells on polycarbonate substrates that is compatible with industrial production processes for flexible PV devices. "Here we developed the first ever perovskite solar cell on ...

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