The lead-free sodium bismuth titanate (BNT) system has been extensively investigated in
the past decade due to its multi-functional electro-active properties. Here, we present a …

We present a critical review that encompasses the fundamentals and state-of-the-art
knowledge of barium titanate-based piezoelectrics. First, the essential crystallography …

Reducing or even prohibiting the use of toxic lead in electronic devices has become one of
the most cutting-edge topics in various disciplines. The recently proposed phase boundary …

abstract In this review, the evolution of high strain Na 0.5 Bi 0.5 TiO 3-based lead-free
piezoceramics and their multilayer actuators has been explored. First, in terms of Na 0.5 Bi …

Abstract Lead-free (Bi 0.5 Na 0.5) TiO 3 (BNT)-based relaxor ferroelectric (RFE) ceramics
have attracted a lot of attention due to their high power density and rapid charge-discharge …

Abstract BiFeO 3-BaTiO 3-based relaxor ferroelectric ceramic has attracted increasing
attention for energy storage applications. However, simultaneously achieving high …

Large energy storage density in relaxor ferroelectrics is commonly accompanied with high
breakdown strength, which is adverse to the actual dielectric capacitor applications. We …

As one of the most promising lead-free candidates, alkali niobate-based piezoelectric
ceramics have been investigated for more than fifty years due to their moderate …

This article reviews the preparation strategies of dielectric polymers with high permittivity
and low energy loss, as well as their applications in the field of energy storage and …

The next-generation capacitors have placed higher requirements on energy-storage
dielectrics, such as high temperature, high frequency and high voltage. Perovskite …