BaTiO3-based nanogenerators: fundamentals and current status


Korkmaz S., KARİPER İ. A.

JOURNAL OF ELECTROCERAMICS, vol.48, no.1, pp.8-34, 2022 (Journal Indexed in SCI) identifier identifier

  • Publication Type: Article / Article
  • Volume: 48 Issue: 1
  • Publication Date: 2022
  • Doi Number: 10.1007/s10832-021-00266-3
  • Title of Journal : JOURNAL OF ELECTROCERAMICS
  • Page Numbers: pp.8-34
  • Keywords: Piezoelectric nanogenerator (PENG), Barium Titanate (BaTiO3), Perovskite, BARIUM-TITANATE CERAMICS, FLEXIBLE PIEZOELECTRIC NANOGENERATORS, TEMPLATED GRAIN-GROWTH, LEAD-FREE, THIN-FILMS, DIELECTRIC-PROPERTIES, ELECTRICAL-PROPERTIES, MECHANICAL ENERGY, NANOWIRE ARRAYS, SINGLE-CRYSTALS

Abstract

Piezoelectric nanogenerators (PENG) collect energy from the environment and biomechanical movements and convert this mechanical energy into electrical energy. They have become an attractive alternative to traditional rechargeable batteries for providing electrical power low energy portable devices. As PENGs became the center of attention in robots, wearable devices, medical equipment, and many other fields, the development of piezoelectric materials has become mandatory. This review reviews the basic information, structure, properties, and preparation methods of Barium Titanate, one of the most important PENGs, its development in recent years, and the progress towards high energy generation.