Screening sintering aids for 0.88(Bi0.4Na0.2K0.2Ba0.2)TiO3–0.12Sr(Mg1/3Nb2/3)O3 high‐entropy dielectric ceramics

• DOI: 10.1111/jace.18849
• Publication Date: 2022-10-17T17:40:37Z
• Authors: Tianyu Liu; Bo Yan; Kepi Chen; Linan An
• Keywords: Liquid phase

Abstract The liquid phase screening method was used to search for sintering aids 0.88(Bi 0.4 K 0.2 Na Ba )TiO 3 –0.12Sr(Mg 1/3 Nb 2/3 )O ceramics. efficiency of the tested by studying effect three selected oxides on densification and properties results showed that all can improve ability energy storage performance. sample with 1.5 mol% SiO 2 exhibited a recoverable density 2.61 J/cm 77.4% at an electric field 270 kV/cm, indicating its promising applications in low‐to‐moderate fields.