Triboelectric nanogenerator (TENG) manifests distinct advantages such as multiple
structural selectivity, diverse selection of materials, environmental adaptability, low cost, and …

Ferroelectric, pyroelectric, and piezoelectric compounds whose electric polarization
properties can be controlled by external stimuli such as electric field, temperature, and …

Chemical design of lead-free relaxors with simultaneously high energy density (W rec) and
high efficiency (η) for capacitive energy-storage has been a big challenge for advanced …

High-entropy perovskite oxides in (Bi 0.4 Na 0.2 K 0.2 Ba 0.2) TiO 3-Sr (Mg 1/3 Nb 2/3) O 3
system were designed and prepared for dielectric energy storage. The effects of composition …

Cutting-edge energy storage ceramics as the core components in pulse power capacitors
are indispensable for advanced electronic systems. Although improved energy storage …

Understanding the electromechanical breakdown mechanisms of polycrystalline ceramics is
critical to texture engineering for high‐energy‐density dielectric ceramics. Here, an …

Next‐generation electronics and energy technologies can now be developed as a result of
the design, discovery, and development of novel, environmental friendly lead (Pb)‐free …

Antiferroelectrics have received blooming interests because of a wide range of potential
applications in energy storage, solid-state cooling, thermal switch, transducer, actuation, and …

Animal waste, if not disposed of carefully, is a threat to the environment, as it may cause
fouling and microorganism growth and can be a home for many diseases. Hence, proper …

BiFeO 3-based lead-free ferroelectrics possess high spontaneous polarization.
Nevertheless, achieving ultrahigh recoverable energy density in BiFeO 3-based ceramics is …