Results 21 to 30 of about 4,548 (163)
A Self-Powered Multifunctional Bracelet for Pulse Monitoring and Personal Rescue
Biosensors, 2023 For outdoor workers or explorers who may be exposed to extreme or wild environments for a long time, wearable electronic devices with continuous health monitoring and personal rescue functions in emergencies could play an important role in protecting ...
Wei Sun +5 more
doaj +1 more source
Fabrication and application of biocompatible nanogenerators [PDF]
iScience, 2021 As a new sustainable energy source, ubiquitous mechanical energy has received great attention and was successfully harvested by different types of nanogenerators. Among them, biocompatible nanogenerators are of particular interests due to their potential for biomedical applications.
Yong-Mei Wang +6 more
openaire +3 more sources
Piezoelectric peptide-based nanogenerator enhanced by single-electrode triboelectric nanogenerator
APL Materials, 2017 Peptide has recently been demonstrated as a sustainable and smart material for piezoelectric energy conversion. Although the power output was improved compared to other biomaterials, the use of a piezoelectric device alone can only capture the energy ...
Vu Nguyen, Steve Kelly, Rusen Yang
doaj +1 more source
Nanomaterials, 2023 Zinc oxide (ZnO) nanorods have attracted considerable attention in recent years owing to their piezoelectric properties and potential applications in energy harvesting, sensing, and nanogenerators.
Shamsu Abubakar +10 more
doaj +1 more source
Energy Harvesting Based on a Novel Piezoelectric 0.7PbZn0.3Ti0.7O3-0.3Na2TiO3 Nanogenerator
Energies, 2017 Recently, piezoelectric materials have achieved remarkable attention for charging wireless sensor nodes. Among piezoelectric materials, non-ferroelectric materials are more cost effective because they can be prepared without a polarization process.
Zainab Radeef +3 more
doaj +1 more source
Biopolymer Nanofibers for Nanogenerator Development [PDF]
Research, 2021 The development of nanogenerators (NGs) with optimal performances and functionalities requires more novel materials. Over the past decade, biopolymer nanofibers (BPNFs) have become critical sustainable building blocks in energy-related fields because they have distinctive nanostructures and properties and can be obtained from abundant and renewable ...
Lulu Bai +7 more
openaire +3 more sources
Micromachines, 2022 Here, we report the successful incorporation of group I elements (K, Na, Li) to ZnO nanowires. Three distinct (2, 4, and 6 wt.%) doping concentrations of group I elements have been used to generate high piezoelectric voltage by employing a vertically ...
Mansoor Ahmad +7 more
doaj +1 more source
Fish Scale for Wearable, Self-Powered TENG
NanomaterialsFlexible and wearable devices are attracting more and more attention. Herein, we propose a self-powered triboelectric nanogenerator based on the triboelectric effect of fish scales.
Liwei Zhao +3 more
doaj +1 more source
Unveiling Evolutionary Path of Nanogenerator Technology: A Novel Method Based on Sentence-BERT
Nanomaterials, 2022 In recent years, nanogenerator technology has developed rapidly with the rise of cloud computing, artificial intelligence, and other fields. Therefore, the quick identification of the evolutionary path of nanogenerator technology from a large amount of ...
Huailan Liu +3 more
doaj +1 more source
Nanogenerators and Nanopiezotronics [PDF]
Microscopy and Microanalysis, 2009 Extended abstract of a paper presented at Microscopy and Microanalysis 2009 in Richmond, Virginia, USA, July 26 – July 30 ...
openaire +2 more sources