Results 11 to 20 of about 31,166 (302)

Advanced Implantable Biomedical Devices Enabled by Triboelectric Nanogenerators

open access: yesNanomaterials, 2022
Implantable biomedical devices (IMDs) play essential roles in healthcare. Subject to the limited battery life, IMDs cannot achieve long-term in situ monitoring, diagnosis, and treatment.
Chan Wang, Qiongfeng Shi, Chengkuo Lee
doaj   +2 more sources

Triboelectric and Piezoelectric Nanogenerators for Self-Powered Healthcare Monitoring Devices: Operating Principles, Challenges, and Perspectives

open access: yesNanomaterials, 2022
The internet of medical things (IoMT) is used for the acquisition, processing, transmission, and storage of medical data of patients. The medical information of each patient can be monitored by hospitals, family members, or medical centers, providing ...
Enrique Delgado-Alvarado   +7 more
doaj   +2 more sources

Recent Progress of Triboelectric Nanogenerators for Biomedical Sensors: From Design to Application

open access: yesBiosensors, 2022
Triboelectric nanogenerators (TENG) have gained prominence in recent years, and their structural design is crucial for improvement of energy harvesting performance and sensing.
Fatemeh Rahimi Sardo   +7 more
doaj   +2 more sources

Recent Advances in Self-Powered Electronic Skin Based on Triboelectric Nanogenerators

open access: yesEnergies
Human skin, the body’s largest organ, plays a crucial role in perceiving mechanical stimulation and facilitating interaction with the external environment.
Qingyang Feng   +9 more
doaj   +2 more sources

Triboelectric Nanogenerators Based on 2D Materials: From Materials and Devices to Applications

open access: yesMicromachines, 2023
Recently, there has been an increasing consumption of fossil fuels such as oil and natural gas in both industrial production and daily life. This high demand for non-renewable energy sources has prompted researchers to investigate sustainable and ...
Yukai Zhou   +5 more
doaj   +3 more sources

Embroidery Triboelectric Nanogenerator for Energy Harvesting

open access: yesSensors
Triboelectric nanogenerators (TENGs) are devices that efficiently transform mechanical energy into electrical energy by utilizing the triboelectric effect and electrostatic induction.
Hasan Riaz Tahir   +3 more
doaj   +4 more sources

Recent advances in high charge density triboelectric nanogenerators

open access: yesInternational Journal of Extreme Manufacturing
Triboelectric materials with high charge density are the building-block for the commercial application of triboelectric nanogenerators (TENGs).
Xin Cui, Jiaheng Nie, Yan Zhang
doaj   +2 more sources

CONTACT AND SEPARATION OF KAPTON AND POLYMETHYLMETHACRYLATE TRIBOELECTRIC NANOGENERATOR [PDF]

open access: yesJournal of the Egyptian Society of Tribology, 2022
Triboelectric nanogenerators are devices that utilize the triboelectric effect in order to generate electrical current. Recently, they have become very popular in many applications. The most important are self-powered sensors and energy harvesting.
A. M. Al-Kabbany, W. Y. Ali
doaj   +1 more source

Flexible Ferroelectric Materials-Based Triboelectric Nanogenerators for Mechanical Energy Harvesting

open access: yesFrontiers in Materials, 2022
Triboelectric nanogenerators are widely used in a variety of applications including wearable electronics, self-driven sensors, electrochemistry, and other fields.
Huiyu Dan   +6 more
doaj   +1 more source

A Wireless Triboelectric Nanogenerator [PDF]

open access: yesAdvanced Energy Materials, 2017
AbstractA new “wireless” paradigm for harvesting mechanical energy via a 3D‐printed wireless triboelectric nanogenerator (W‐TENG) comprised of an ecofriendly graphene polylactic acid (gPLA) nanocomposite and Teflon is demonstrated. The W‐TENG generates very high output voltages >2 kV with a strong electric field that enables the wireless ...
Mallineni, Sai Sunil Kumar   +4 more
openaire   +2 more sources

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