Implantable triboelectric nanogenerators for self‐powered cardiovascular healthcare

Z Che, S O'Donovan, X Xiao, X Wan, G Chen, X Zhao… - Small, 2023 - Wiley Online Library
Triboelectric nanogenerators (TENGs) have gained significant traction in recent years in the
bioengineering community. With the potential for expansive applications for biomedical use …

A review on 3D printed piezoelectric energy harvesters: materials, 3D printing techniques, and applications

A Megdich, M Habibi, L Laperrière - Materials Today Communications, 2023 - Elsevier
The worldwide energy and environmental pollution crisis is caused partly by the rising
usage of non-renewable energy sources. Researchers try to find alternative energy systems …

Ultrasound‐powered implants: a critical review of piezoelectric material selection and applications

BL Turner, S Senevirathne, K Kilgour… - Advanced …, 2021 - Wiley Online Library
Ultrasound‐powered implants (UPIs) represent cutting edge power sources for implantable
medical devices (IMDs), as their powering strategy allows for extended functional lifetime …

Self-powered synchronized switching interface circuit for piezoelectric footstep energy harvesting

M Ben Ammar, S Sahnoun, A Fakhfakh, C Viehweger… - Sensors, 2023 - mdpi.com
Piezoelectric Vibration converters are nowadays gaining importance for supplying low-
powered sensor nodes and wearable electronic devices. Energy management interfaces …

A charge loss aware advanced model of Dickson voltage multipliers

A Ballo, AD Grasso, G Palumbo, T Tanzawa - IEEE Access, 2022 - ieeexplore.ieee.org
In this paper an advanced and accurate model of the Dickson Voltage Multiplier (DVM)
accounting for charge-loss nonidealities, like reverse and substrate currents of the charge …

Low-noise amplifier for deep-brain stimulation (DBS)

TM Nordi, RH Gounella, M Luppe, JNS Junior… - Electronics, 2022 - mdpi.com
Deep-brain stimulation (DBS) is an emerging research topic aiming to improve the quality of
life of patients with brain diseases, and a great deal of effort has been focused on the …

A power-aware task scheduler for energy harvesting-based wearable biomedical systems using snake optimizer

R Yousri, M Elbayoumi, A Soltan… - Analog Integrated Circuits …, 2023 - Springer
There is an increasing interest in energy harvesting for wearable biomedical devices. This
requires power conservation and management to ensure long-term and steady operation …

[HTML][HTML] Output current boosting in triboelectric nanogenerators for applications in self-powered energy systems

Y Abid, A Shuja, M Ali, I Murtaza - Engineering Science and Technology, an …, 2024 - Elsevier
Sustainable and portable power solutions are the dire need of wearable devices. To ensure
the sustainable powering of smart electronics, a portable self-powered system has been …

A high performance 0.3 V standard-cell-based OTA suitable for automatic layout flow

R Della Sala, F Centurelli, G Scotti - Applied Sciences, 2023 - mdpi.com
In this paper, we propose a novel standard-cell-based OTA architecture based on an
improved version of the differential to single-ended converter, previously proposed by the …

An enhanced piezoelectric-generated power technique for Qi wireless charging

W Elmannai, K Elleithy, AA Benz, AC DeAngelis… - Clean …, 2023 - mdpi.com
This paper aims to design and implement a robust wireless charging system that utilizes
affordable materials and the principle of piezoelectricity to generate clean energy to allow …