Facing the increasingly serious energy and environmental problems, the research and
development of new energy storage technology and environment-friendly energy storage …

Piezoelectric materials are known to mankind for more than a century, with numerous
advancements made in both scientific understandings and practical applications. In the last …

Piezoelectric actuators are indispensable over a wide range of industries for their fast
response and precise displacement. Most commercial piezoelectric actuators contain lead …

By converting electrical signal into mechanical displacement, piezoelectric actuators are
widely used in many applications due to their precise displacement, fast response, and …

Abstract Large‐strain (K, Na) NbO3 (KNN) based piezoceramics are attractive for next‐
generation actuators because of growing environmental concerns. However, inferior …

Dielectric ceramics capacitors (DCC) with excellent energy storage performance (ESP) and
charge-discharge performance (CDP) is very critical in the field of advanced electronics and …

Recent breakthroughs in defect‐engineered lead‐free piezoelectric ceramics have reported
remarkable electrostrain values, surpassing the limit of lattice distortion. This has aroused …

Owing to the complex composition architecture of these solid solutions, some fundamental
issues of the classical (1− x) Bi 1/2 Na 1/2 TiO-xBi 1/2 K 1/2 TiO 3 (BNT-xBKT) binary system …

This research study examines the high-temperature dielectric relaxation and electric
conduction mechanisms in (x) LaCoO3-(1–x) Na0. 5Bi0. 5TiO3 samples, where x is 0.05 …

Piezoelectric actuators are vital devices that convert electrical signals into mechanical strain,
offering rapid and precise responses. Lead‐based piezoceramics have traditionally been …