Open access
Aug 2026
Engineering Local Polar Frustration in Lead‐Free Dielectric Ceramics for Ultrahigh Normalized Energy Storage Performance
Lead‐free dielectric capacitors require high‐recoverable energy density and thermal stability under low operating fields to prevent premature breakdown. Here, we demonstrate a design strategy for high‐performance lead‐free dielectrics based on two key principles: selecting a highly polarizable ferroelectric matrix...
Hareem Zubairi, Muhammad Wasim, Songhao Fu et al.
· Advanced Functional Material... · 0 citations