Advanced mechanical energy harvesting from electrospun PVDF nanofibers via incorporation of two-dimensional lead-free (DF-CBA)2CuCl4 perovskite

Key Points

• Mechanical energy harvesting was enhanced significantly through the incorporation of lead-free perovskite.
• The electrospun PVDF nanofibers exhibited superior performance metrics, including increased energy conversion rates.
• Assessment using composite materials highlighted the advantages of the lead-free perovskite integration.
• This method may enable more effective energy solutions, decreasing reliance on conventional energy sources.