Triboelectric and piezoelectric technologies for self-powered microbial disinfection

X Meng, IY Suh, X Xiao, F Pang, J Jeon, DS Cho… - Nano Energy, 2024 - Elsevier
Microbial disinfection is essential for public health advancement, significantly enhancing
water and air purification and strengthening personal health protection. Electro-based …

An Implantable Self-Driven Diaphragm Pacing System Based on a Microvibration Triboelectric Nanogenerator for Phrenic Nerve Stimulation

H Zhong, K Zhang, M Zhou, C Xing, Y An… - … Applied Materials & …, 2024 - ACS Publications
Spinal cord injury poses considerable challenges, particularly in diaphragm paralysis. To
address limitations in existing diaphragm pacing technologies, we report an implantable …

Theoretical modeling of contact-separation mode triboelectric nanogenerators from initial charge distribution

H Zhao, H Wang, H Yu, Q Xu, X Li, J Guo… - Energy & …, 2024 - pubs.rsc.org
Triboelectric nanogenerators (TENGs) have demonstrated remarkable capabilities in energy
harvesting and self-powered sensing, while TENG theories have set the foundation for their …

[HTML][HTML] Advances in triboelectric nanogenerators in acoustics: Energy harvesting and Sound sensing

L Zhang, Y Liu, X Sun, Z Wen - Nano Trends, 2024 - Elsevier
Acoustics, as a branch of modern science, holds pivotal significance in advancing
sustainable energy and sensing technologies. Despite its potential, the current limitations …

Highly dispersed nanomaterials in polymer matrix via aerosol-jet-based multi-material 3D printing

H Hwang, S Park, M Smith, ST Bose, AR Peringath… - Nano Energy, 2024 - Elsevier
Polymer-based nanocomposites emerged in the 1960s as a groundbreaking approach to
advanced materials. By incorporating robust, durable, and multifunctional nanomaterials into …

Triboelectric Basalt Textiles Efficiently Operating within an Ultrawide Temperature Range

Y Li, Y Guo, F Fu, Z Yang, Y Ling, J Liu… - Advanced …, 2024 - Wiley Online Library
With the continuous upsurge in demand for wearable energy, nanogenerators are
increasingly required to operate under extreme environmental conditions. Even though they …

Gigantic triboelectric power generation overcoming acoustic energy barrier using metal-liquid coupling

Y Chung, JM Jeong, JH Hwang, YJ Kim, BJ Park… - Joule, 2024 - cell.com
Hermetically sealed titanium (Ti) packaging provides protection for implantable medical
devices, but it hinders reliable wireless power transfer to these devices. We present a …

Self-repairing thermoplastic polyurethane-based triboelectric nanogenerator with molybdenum disulfide charge-trapping for advanced wearable devices

DK Tran, S Veeralingam, JW Kim - Nano Energy, 2024 - Elsevier
In the realm of wearable electronics, the development of materials that can endure and
adapt to the human experience while harvesting energy is paramount. Herein, we introduce …

Acoustic Tunable Battery‐Free Implants Based on Sustainable Triboelectric Nanogenerators With Metal‐Polymer Intermixing Layers

Y Chung, H Yuan, Z Wang, JM Jeong… - Advanced Energy …, 2024 - Wiley Online Library
Ultrasound‐driven triboelectric nanogenerators (US‐TENGs) offer an innovative solution for
transcutaneous power transfer, with the potential to enable battery‐free, permanently …

Self-Powered Medical Implants Using Triboelectric Technology

DM Lee, J Kim, I Hyun, SW Kim - Accounts of Materials Research, 2024 - ACS Publications
Conspectus Electronic medicines represent a class of biomedical technology that exploits
electrical impulses to achieve diagnostic and therapeutic purposes. They allow patients to …