Your institution may have access to this item. Find your institution then sign in to continue.

Title: Enhanced Energy Storage Properties of Bi(Mg0.5Zr0.5)O3 Modified Ba0.9Sr0.1TiO3 Ceramics.
Authors: Xia, Zhichao; Pan, Yongqi; Chen, Yi; Xu, Zunping
Abstract: Lead‐free (1–x)Ba0.9Sr0.1TiO3–xBi(Mg0.5Zr0.5)O3 ((1–x)BST–xBMZ, x = 0–0.15) ceramics are synthesized via citrate combustion process. The grain size is reduced and slimmer hysteresis loops are realized as addition of BMZ. (1–x)BST–xBMZ ceramics exhibit typical relaxor characteristics as x increases. The recoverable energy storage density (Wre = 2.1 J cm−3) and efficiency (η = 88%) are obtained for 0.9BST‐0.1BMZ sample. The energy storage properties of 0.9BST‐0.1BMZ ceramic show excellent frequency stability (Wre varies 4.5% and η varies 1.8% at 5–100 Hz). Moreover, as the temperature increases from 25 °C to 100 °C, the variation of Wre is 7.1% and η keeps unchanged (88%) at 100 kV cm−1.
Subjects: ENERGY storage; CERAMICS; HYSTERESIS loop; ENERGY density; FREQUENCY stability
Publication: Crystal Research & Technology, 2023, Vol 58, Issue 2, p1
ISSN: 0232-1300
Publication type: Academic Journal
DOI: 10.1002/crat.202200147

We found a match

Enhanced Energy Storage Properties of Bi(Mg<sub>0.5</sub>Zr<sub>0.5</sub>)O<sub>3</sub> Modified Ba<sub>0.9</sub>Sr<sub>0.1</sub>TiO<sub>3</sub> Ceramics.