Enhanced energy density in Mn-doped (1-x)AgNbO3-xCaTiO3 lead-free antiferroelectric ceramics
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Alloys and Compounds"
DOI: 10.1016/j.jallcom.2019.153260
Abstract: Abstract Ceramics of 0.2 wt% Mn-doped (1-x)AgNbO3-xCaTiO3 (x = 0.00–0.04) were prepared in flowing oxygen with the solid state method. The microstructure, antiferroelectricity and energy storage performance were investigated to explore the potential for use in energy storage… read more here.
Keywords: lead free; energy density; energy; doped agnbo3 ... See more keywords
High energy storage properties of lead-free Mn-doped (1-x)AgNbO3-xBi0.5Na0.5TiO3 antiferroelectric ceramics
Sign Up to like & getrecommendations! Published in 2020 at "Journal of The European Ceramic Society"
DOI: 10.1016/j.jeurceramsoc.2019.09.022
Abstract: Abstract In this work, 0.2 wt.% Mn-doped (1-x)AgNbO3-xBi0.5Na0.5TiO3 (x = 0.00–0.04) ceramics were synthesized via solid state reaction method in flowing oxygen. The evolution of microstructure, phase transition and energy storage properties were investigated to evaluate the potential… read more here.
Keywords: energy; agnbo3 xbi0; 5na0 5tio3; energy storage ... See more keywords
High Energy Storage Performance in La-Doped AgNbO3 Ceramics via Tape Casting.
Sign Up to like & getrecommendations! Published in 2022 at "ACS applied materials & interfaces"
DOI: 10.1021/acsami.2c16021
Abstract: AgNbO3-based Pb-free antiferroelectric (AFE) ceramics have attracted increasing interest owing to their excellent potential in energy storage applications. Herein, a high recoverable energy storage density (Wrec) of 7.62 J/cm3 is realized in La-doped AgNbO3 ceramics… read more here.
Keywords: agnbo3 ceramics; energy; via tape; doped agnbo3 ... See more keywords
Ultrahigh energy-storage density in A-/B-site co-doped AgNbO3 lead-free antiferroelectric ceramics: insight into the origin of antiferroelectricity
Sign Up to like & getrecommendations! Published in 2019 at "Journal of Materials Chemistry A"
DOI: 10.1039/c9ta06457e
Abstract: An ultrahigh energy storage density up to 4.87 J cm−3 was achieved in Sm/Ta co-doped AgNbO3 ceramics, by decreasing the cation displacement and [Nb/TaO6] octahedral tilting angle. read more here.
Keywords: storage density; ultrahigh energy; energy storage; doped agnbo3 ... See more keywords