Results 51 to 60 of about 21,677 (282)
Advanced Functional Materials, EarlyView.Dry electrode technology revolutionizes battery manufacturing by eliminating toxic solvents and energy‐intensive drying. This work details two promising techniques: dry spray deposition and polymer fibrillation. How their unique solvent‐free bonding mechanisms create uniform microstructures for thicker, denser electrodes, boosting energy density and ...
Yuhao Liang +7 more
wiley +1 more source
3D‐Printed Triboelectric Nanogenerators: State of the Art, Applications, and Challenges
Advanced Energy & Sustainability Research, 2021 Triboelectric nanogenerator (TENG) development is undergoing rapid progress utilizing the state‐of‐the‐art 3D‐printing technologies. Herein a critical analysis of the latest developments in 3D‐printed wearable and implantable TENGs that can be used to ...
M. A. Parvez Mahmud +7 more
doaj +1 more source
Hydrogel-Based Energy Harvesters and Self-Powered Sensors for Wearable Applications
Nanoenergy Advances, 2023 Collecting ambient energy to power various wearable electronics is considered a prospective approach to addressing their energy consumption. Mechanical and thermal energies are abundantly available in the environment and can be efficiently converted into
Zhaosu Wang +4 more
doaj +1 more source
Microplastics from Wearable Bioelectronic Devices: Sources, Risks, and Sustainable Solutions
Advanced Functional Materials, EarlyView.Bioelectronic devices (e.g., e‐skins) heavily rely on polymers that at the end of their life cycle will generate microplastics. For research, a holistic approach to viewing the full impact of such devices cannot be overlooked. The potential for devices as sources for microplastics is raised, with mitigation strategies surrounding polysaccharide and ...
Conor S. Boland
wiley +1 more source
Development of a Triboelectric Performance Test System
Shanghai Jiaotong Daxue xuebao, 2021 In view of the lack of standardized test support for existing triboelectric research, a system suitable for the triboelectric performance test was independently developed.
HE Ke, WU Zishuai, WANG Daoai, ZHANG Zhinan
doaj +1 more source
EcoEnergyAbstractThe exploration of triboelectricity at the liquid–solid (L‐S) interface has sparked significant interest due to its potential for sustainable energy harvesting and technological advancement. Motivated by the need for innovative energy solutions and the unique advantages offered by liquid‐based environments, a comprehensive review of the ...
Jing You +6 more
openaire +1 more source
Droplet Triboelectrification on Liquid‐Like Polymer Brushes
Advanced Functional Materials, EarlyView.This work investigates the triboelectrification of water droplets on polymer brush‐coated surfaces exhibiting minimal contact line pinning. Such surfaces enable the systematic study of electrode patterning and controlled changes in droplet contact area.
Mohammad Soltani +5 more
wiley +1 more source
International Journal of Extreme ManufacturingPiezoelectric and triboelectric effects are of growing interest for facilitating high-sensitivity and self-powered tactile sensor applications. The working principles of piezoelectric and triboelectric nanogenerators provide strategies for enhancing ...
Hyosik Park +4 more
doaj +1 more source
Research Update: Recent progress in the development of effective dielectrics for high-output triboelectric nanogenerator [PDF]
, 2017 A new energy generating device, triboelectric nanogenerator (TENG), was discovered in 2012 and thereafter, many applications such as portable power sources and self-powered, appropriate for portable electronic devices. So far, rapid development of device
Baik, Jeong Min +2 more
core +2 more sources
Advanced Functional Materials, EarlyView.This review highlights how machine learning (ML) algorithms are employed to enhance sensor performance, focusing on gas and physical sensors such as haptic and strain devices. By addressing current bottlenecks and enabling simultaneous improvement of multiple metrics, these approaches pave the way toward next‐generation, real‐world sensor applications.
Kichul Lee +17 more
wiley +1 more source