Effective regulation of breakdown strength through the synergistic effect of defect chemistry and energy band engineering in Ba_0.85Ca_0.15Zr_0.1Ti_0.9O₃-based lead-free ceramics

Abstract

Based on the fundamentals of energy storage capacitors, recoverable energy storage density (Wrec) is greatly dependent on the breakdown strength (Eb). In this work, the breakdown performance of 0.92Ba0.85Ca0.15Zr0.1Ti0.9O3-0.08Bi2/3(M1/3Ta2/3)O3 (M...