Implants with sensing capabilities

M Veletic, EH Apu, M Simic, J Bergsland… - Chemical …, 2022 - ACS Publications
Because of the aging human population and increased numbers of surgical procedures
being performed, there is a growing number of biomedical devices being implanted each …

[HTML][HTML] Low-grade waste heat recovery scenarios: Pyroelectric, thermomagnetic, and thermogalvanic thermal energy harvesting

S Hur, S Kim, HS Kim, A Kumar, C Kwon, J Shin… - Nano Energy, 2023 - Elsevier
Identifying reliable and sustainable sources of electricity is a significant challenge of the
present time. However, most energy-generation mechanisms produce unavoidable low …

Nanogenerators‐Based Self‐Powered Sensors

R Mondal, MAM Hasan, R Zhang… - Advanced Materials …, 2022 - Wiley Online Library
With the rapid technological development, self‐powered sensor systems that are capable of
operating without an external power supply are becoming more and more crucial in the field …

Continuous pyroelectric energy generation with cyclic magnetic phase transition for low-grade thermal energy harvesting

HS Choi, S Hur, A Kumar, H Song, JM Baik, HC Song… - Applied Energy, 2023 - Elsevier
Waste heat harvesting is of importance to mitigate global warming so that thermoelectric
devices have often been suggested; however, such approaches are challenging because of …

Hybrid, multi-source, and integrated energy harvesters

Y Bai, H Jantunen, J Juuti - Frontiers in Materials, 2018 - frontiersin.org
Energy harvesting is one of the most rapidly growing of the emerging technologies. This field
has arrived at the hybrid and multi-source era, where hybrid structures and novel materials …

[HTML][HTML] Linear thermomagnetic energy harvester for low-grade thermal energy harvesting

RA Kishore, D Singh, R Sriramdas, AJ Garcia… - Journal of Applied …, 2020 - pubs.aip.org
Low-grade thermal energy, either from waste heat or from natural resources, constitutes an
enormous energy reserve that remains to be fully harvested. Harvesting low-grade heat is …

A Gd‐Film Thermomagnetic Generator in Resonant Self‐Actuation Mode

J Joseph, E Fontana, T Devillers… - Advanced Functional …, 2023 - Wiley Online Library
Thermomagnetic generation is a promising technology for conversion of low‐grade waste
heat into electricity. Key requirements for the development of efficient thermomagnetic …

Evaluation of performance of magneto-electro-elastic sensor subjected to thermal-moisture coupled load via CS-FEM

L Zhou, M Li, J Tang, F Li, KK Żur - Thin-Walled Structures, 2021 - Elsevier
In the present paper, for the first time, the time-dependent responses of magneto-electro-
elastic (MEE) structures in a hygrothermal environment are investigated via the cell-based …

Shape memory alloy engine for high efficiency low-temperature gradient thermal to electrical conversion

P Kumar, RA Kishore, D Maurya, CJ Stewart… - Applied Energy, 2019 - Elsevier
More than half of the energy generated worldwide is lost as unused thermal energy because
of the lack of efficient methodology for harnessing the low-grade heat. Here we demonstrate …

Energy scavenging from ultra-low temperature gradients

RA Kishore, B Davis, J Greathouse… - Energy & …, 2019 - pubs.rsc.org
Thermal energy harvesting from natural resources and waste heat is becoming critical due
to ever-increasing environmental concerns. However, so far, available thermal energy …