Abstract
With the fast development of the power electronics, dielectric materials with large power densities, low loss, good temperature stability and fast charge and discharge rates are eagerly desired for the potential application in advanced pulsed power-storage system. Especially, antiferroelectric (AFE) capacitors which have been considered as a great potential for electric device applications with high energy density and output power are widely concentrated recently. To propel the development of dielectric capacitors marketization, in this view, we comprehensively summarized the development process of energy storage density and efficiency, improving strategy, raw materials cost and thermal steadily of the typical AFE capacitors, including Pb(Zr, Ti)O3, AgNbO3, (Bi, Na)TiO3, and NaNbO3 AFE systems. Moreover, the advantages and disadvantages of these AFE energy-storage ceramics are compared and discussed, which lay the foundation for the AFE energy storage capacitor early realization of marketization.
Published Version
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