Nature Communications (Sep 2020)

Constructing phase boundary in AgNbO3 antiferroelectrics: pathway simultaneously achieving high energy density and efficiency

  • Nengneng Luo,
  • Kai Han,
  • Matthew J. Cabral,
  • Xiaozhou Liao,
  • Shujun Zhang,
  • Changzhong Liao,
  • Guangzu Zhang,
  • Xiyong Chen,
  • Qin Feng,
  • Jing-Feng Li,
  • Yuezhou Wei

DOI
https://doi.org/10.1038/s41467-020-18665-5
Journal volume & issue
Vol. 11, no. 1
pp. 1 – 10

Abstract

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Dielectric capacitors are widely used in electronic systems but they possess inferior energy density in comparison with other electrochemical energy storage. Here, the authors construct a diffused phase boundary to simultaneously achieve high energy storage density and efficiency in AgNbO3antiferroelectrics.