High-Entropy BNKBCT-BT Ceramic

Doubled Energy Storage

Doping BaTiO3 into the high-entropy matrix markedly enlarges polarization difference and broadens relaxor behavior, boosting energy storage capability.

Liu, Jia · Ma, Cuiying · Xing, Zhao · Ren, Ke · Ruiying, Zhang · Furong, Shang · Du, Huiling · Wang, Yiguang

Journal of Alloys and Compounds 2023

Specifications

Wrec

{'zh': '', 'en': '>1.31'} J/cm³

Advantages

Wrec reaches 2.24 J/cm³ at 140 kV/cm (x=0.20)