[9p-E219-1~15] 4.2 Photonics Devices, Photonic Integrated Circuit and Silicon Photonics

4:30 PM - 4:45 PM JST(7:30 AM - 7:45 AM UTC)English Presentation

[9p-E219-10] A Trifunctional PVDF-ZIF67-Ag Medium for Piezoelectric Energy, Antibacterial Defense, and Winter Heating

M. Shahid Iqbal Khan¹, Yungui Ma¹, 〇Pankaj Kumar Choudhury¹ (1.Zhejiang University)

Keywords:

Radiative heating,Thermal regulation,Thermal management

A multifunctional PVDF/ZIF-67 composite sheet with a silver electrode was developed for integrated piezoelectric energy harvesting, antibacterial activity, and solar-thermal radiative heating. The ZIF-67 enhances the piezoelectric response of PVDF while providing effective bacterial disinfection. The used silver electrode enables broadband solar absorption (300–2500 nm) and low emissivity in the atmospheric window, facilitating radiative heating. This low-cost, carbon-free device addresses energy and sanitation challenges in resource-limited areas.