Investigation of Structural, Pyroelectric and Energy Storage Properties of Lead-free Ba<sub>0.85</sub>Sr<sub>0.15</sub>Zr<sub>0.09</sub>Sn<sub>0.01</sub>Ti<sub>0.9</sub>O<sub>3</sub> Ceramics
The Ba<inf xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink">0</inf>.<inf xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink">85</inf>Sr<inf xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink">0</inf>.<inf xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink">15</inf>Zr<inf xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink">0</inf>.<inf xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink">09</inf>Sn<inf xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink">0</inf>.<inf xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink">01</inf>Ti<inf xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink">0</inf>.<inf xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink">9</inf>O<inf xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink">3</inf> ceramic samples were fabricated by solid-state reaction method. The structural, dielectric, ferroelectric, pyroelectric, and energy storage characteristics of the prepared system were studied. The Structural analysis indicates the presence of tetragonal P4mm space group. The dielectric studies reveal the diffused phase transition behavior. The temperature dependent pyroelectric coefficient and figure of merits are studied. The energy storage and efficiency varying with temperature is also investigated. The energy storage efficiency of ~ 61% near room temperature was observed. The overall characteristics indicate that the prepared ceramics are potential choices for energy storage application areas.
Authors
- Mehak Aggarwal
- Arun Kumar Singh (ORCID: https://orcid.org/0000-0003-0853-398X)
- Sanjeev Kumar (ORCID: https://orcid.org/0000-0001-7728-3668)
- Gyaneshwar Sharma (ORCID: https://orcid.org/0000-0002-9129-8142)
Institutions
- Tilak Dhari Post Graduate College (IN)
- Punjab Engineering College (IN)
Publication Details
- Published
- 2024-09-22
- DOI
- https://doi.org/10.1109/uffc-js60046.2024.10793813
- Primary Topic
- Microwave Dielectric Ceramics Synthesis
- Type
- article
- Field-Weighted Citation Impact
- 0.00