All 3D Printed Stretchable Piezoelectric Nanogenerator for Self-Powered Sensor Application [PDF]
Sensors, 2020 With the rapid development of wearable electronic systems, the need for stretchable nanogenerators becomes increasingly important for autonomous applications such as the Internet-of-Things.
Oded Halevi +2 more
exaly +4 more sources
A Flexible Sandwich Nanogenerator for Harvesting Piezoelectric Potential from Single Crystalline Zinc Oxide Nanowires [PDF]
Nanomaterials and Nanotechnology, 2014 High-quality single crystalline zinc oxide nanowires were grown on silver and gold coated plastic substrates for the fabrication of a sandwich-like nanogenerator using the aqueous chemical growth method.
E. S. Nour +3 more
doaj +2 more sources
Energy Harvesting Based on a Novel Piezoelectric 0.7PbZn0.3Ti0.7O3-0.3Na2TiO3 Nanogenerator [PDF]
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 +5 more sources
Piezoelectric nanogenerator for bio-mechanical strain measurement. [PDF]
Beilstein J Nanotechnol, 2022 Piezoelectric materials have attracted more attention than other materials in the field of textiles. Piezoelectric materials offer advantages as transducers, sensors, and energy-harvesting devices. Commonly, ceramics and quartz are used in such applications.
Javed Z +6 more
europepmc +5 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 +2 more sources
Electromechanical Modeling of Vibration-Based Piezoelectric Nanogenerator with Multilayered Cross-Section for Low-Power Consumption Devices. [PDF]
Micromachines (Basel), 2020 Piezoelectric nanogenerators can convert energy from ambient vibrations into electrical energy. In the future, these nanogenerators could substitute conventional electrochemical batteries to supply electrical energy to consumer electronics.
Elvira-Hernández EA +5 more
europepmc +2 more sources
A record flexible piezoelectric KNN ultrafine-grained nanopowder-based nanogenerator
AIP Advances, 2015 We explore a type piezoelectric material 0.9525(K0.5Na0.5NbO3)-0.0475LiTaO3 (KNN-LTS) which can be used to fabricate nanogenerator with high output voltage and current due to its high piezoelectric constant (d33).
Qing-tang Xue +10 more
doaj +2 more sources
Instantaneous Piezoelectric Nanogenerator for Pacemaker Applications. [PDF]
Nano EnergyImplantable nanogenerators (NG) are a promising solution to the self-sustainable power source for cardiovascular implantable electronic devices (CIEDs), such as pacemakers, by harvesting biomechanical energy from heartbeats. Nevertheless, the conversion efficiency of mechanical energy into electrical energy has long been a significant challenge ...
Wang D +7 more
europepmc +3 more sources
eXPRESS Polymer Letters, 2019 In this paper, a hybrid nanogenerator with concurrently harvested piezoelectric and triboelectric mechanisms, called a fully encapsulated piezoelectric–triboelectric hybrid nanogenerator (PTHG), is demonstrated.
C. Y. Chen +6 more
doaj +2 more sources
Enhancing the current density of a piezoelectric nanogenerator using a three-dimensional intercalation electrode. [PDF]
Nat Commun, 2020 Increasing the output current density is the key challenge for nanogenerators. Here, a new piezoelectric nanogenerator with a three-dimensional intercalation electrode is developed to reach 290 μA cm−2 by creating and utilizing many boundary interfaces.
Gu L +8 more
europepmc +2 more sources