Design and development of a new lead-free BiFeO3-BaTiO3 quenched ceramics for high piezoelectric strain performance

Habib, Muhammad; Tang, Lin; Xue, Guoliang; Rahman, Attaur; Kim, Myong‐Ho; Lee, Soonil; Zhou, Xuefan; Zhang, Yan; Zhang, Dou

doi:10.1016/j.cej.2023.145387

Cited by 16 publications

(2 citation statements)

References 76 publications

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“…105 Habib and co-workers also reported BiFeO 3 −BaTiO 3 as a lead-free ceramic composite with high piezoelectric strain efficiency. 106 Triboelectric Materials. The triboelectric mechanism is defined based on the transfer of electrons between two substances that are in physical contact with each other.…”

Section: ■ Energy Harvesting Materialsmentioning

confidence: 99%

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Advancements in Bio-inspired Self-Powered Wireless Sensors: Materials, Mechanisms, and Biomedical Applications

Farzin,

Naghib,

Rabiee

2024

ACS Biomater. Sci. Eng.

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The rapid maturation of smart city ecosystems is intimately linked to advances in the Internet of Things (IoT) and self-powered sensing technologies. Central to this evolution are battery-less sensors that are critical for applications such as continuous health monitoring through blood metabolites and vital signs, the recognition of human activity for behavioral analysis, and the operational enhancement of humanoid robots. The focus on biosensors that exploit the human body for energy-spanning wearable, attachable, and implantable variants has intensified, driven by their broad applicability in areas from underwater exploration to biomedical assays and earthquake monitoring. The heart of these sensors lies in their diverse energy harvesting mechanisms, including biofuel cells, and piezoelectric, triboelectric, and pyroelectric nanogenerators. Notwithstanding the wealth of research, the literature still lacks a holistic review that integrates the design challenges and implementation intricacies of such sensors. Our review seeks to fill this gap by thoroughly evaluating energy harvesting strategies from both material and structural perspectives and assessing their roles in powering an array of sensors for myriad uses. This exploration offers a comprehensive outlook on the state of self-powered sensing devices, tackling the nuances of their deployment and highlighting their potential to revolutionize data gathering in autonomous systems. The intent of this review is to chart the current landscape and future prospects, providing a pivotal reference point for ongoing research and innovation in selfpowered wireless sensing technologies.

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Section: ■ Energy Harvesting Materialsmentioning

confidence: 99%

“…In other research, Lee et al proposed multiwalled carbon nanotubes (MWCNTs) as a stress-reinforcing agent to increase the efficiency of energy harvesting by PZT piezoelectric material . Habib and co-workers also reported BiFeO 3 –BaTiO 3 as a lead-free ceramic composite with high piezoelectric strain efficiency …”

Section: Energy Harvesting Materialsmentioning

confidence: 99%

Advancements in Bio-inspired Self-Powered Wireless Sensors: Materials, Mechanisms, and Biomedical Applications

Farzin,

Naghib,

Rabiee

2024

ACS Biomater. Sci. Eng.

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Ferroelectric Polarization Dependent Piezoelectric Hardening in BiFeO₃‐BaTiO₃ Lead‐Free Ceramics

Lee,

Choi,

Kim

et al. 2024

Adv Elect Materials

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The relation between the improvement of mechanical quality factor (Qm) and internal electric field (Ei) generated during the aging process in lead‐free piezoelectric BiFeO3‐BaTiO3 ceramics is investigated for hard piezoelectric application of power transducers. The change of built‐in Ei depends on the ferroelectric polarization (P) direction during the aging process. For the aging process with P parallel to Ei, Qm and Ei increases but Qm and Ei decreases with P antiparallel to Ei. These results are attributed to the migration of defects by depolarization fields and domain‐wall pinning. This work provides the systematic guidance to develop high‐power piezoelectric transducers with lead‐free ceramics.

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Thermomechanical Vibration Response of Solid and Foam FGM Nano Actuator/Sensor Plates

Yıldız

2024

J. Vib. Eng. Technol.

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Purpose In this study, the effect of foam structure on the thermomechanical behaviour of high void ratio porous FGM piezoelectric smart nanoplates is investigated. Method The material of the smart nanoplate consists of PZT-4 on the bottom surface and BaTiO3 on the top surface and is formed by functional grading of these two materials along the thickness of the plate. Four different foam distribution models are modelled to examine the foam structure of the highly porous smart nanoplate, which has become widespread in biosensor applications. For this reason, uniform, symmetrical, top symmetrical and bottom symmetrical foam distribution models are created up to 75% void ratio. To determine the nano size, equations of motion are obtained by using nonlocal strain gradient elasticity and sinusoidal shear deformation theories together, and these equations are solved by the Navier method according to general boundary conditions. Result and Conclusions As a result of the analysis, it is observed that the applied external electric potential creates a softening effect on the plates with the piezoelectric elasticity effect and therefore reduces the thermal buckling temperatures. It is observed that the presence of the foam structure significantly improves the thermal resistance of the material and increases the buckling temperatures. It is also observed that the foam distribution model has significant effects on the thermomechanical behaviour.

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Design and development of a new lead-free BiFeO3-BaTiO3 quenched ceramics for high piezoelectric strain performance

Cited by 16 publications

References 76 publications

Advancements in Bio-inspired Self-Powered Wireless Sensors: Materials, Mechanisms, and Biomedical Applications

Advancements in Bio-inspired Self-Powered Wireless Sensors: Materials, Mechanisms, and Biomedical Applications

Ferroelectric Polarization Dependent Piezoelectric Hardening in BiFeO₃‐BaTiO₃ Lead‐Free Ceramics

Thermomechanical Vibration Response of Solid and Foam FGM Nano Actuator/Sensor Plates

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Design and development of a new lead-free BiFeO3-BaTiO3 quenched ceramics for high piezoelectric strain performance

Cited by 16 publications

References 76 publications

Advancements in Bio-inspired Self-Powered Wireless Sensors: Materials, Mechanisms, and Biomedical Applications

Advancements in Bio-inspired Self-Powered Wireless Sensors: Materials, Mechanisms, and Biomedical Applications

Ferroelectric Polarization Dependent Piezoelectric Hardening in BiFeO3‐BaTiO3 Lead‐Free Ceramics

Thermomechanical Vibration Response of Solid and Foam FGM Nano Actuator/Sensor Plates

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Product

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Ferroelectric Polarization Dependent Piezoelectric Hardening in BiFeO₃‐BaTiO₃ Lead‐Free Ceramics