Gr-PVDF can collect the electric energy signal generated by the mechanical energy without the need of the electrode. This method simplifies the preparation steps of the piezoelectric membrane. Its non-polarization can be directly applied to materials of curved shapes to form a piezoelectric inductor.

Gr-PVDF can collect the electric energy signal generated by the mechanical energy without the need of the electrode. This method simplifies the preparation steps of the piezoelectric membrane. Its non-polarization can be directly applied to materials of curved shapes to form a piezoelectric inductor.

We developed multifunctional smart electrical responsive Gr-PVDF membrane will be applied to different water treatment systems such as seawater distillation, oily wastewater, organic wastewater, dyeing wastewater, bio-sensing field, intelligent-sensing field and piezoelectrical field will be evaluated.