Results 11 to 20 of about 35,422 (372)
Piezoelectric peptide-based nanogenerator enhanced by single-electrode triboelectric nanogenerator [PDF]
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
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Nature Nanotechnology, 2007 Researchers have found a way to convert the vibration of a large array of nanowires into a stable electrical ...
Jessica Thomas
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Three dimensional printed nanogenerators [PDF]
EcoMat, 2021 In the dawn of energy crisis and rising challenges in powering distributed low energy portable devices, nanogenerators, a class of mechanical energy harvesters is gaining increasing interest in fundamental research and commercial applications ...
Xinran Zhou, Pooi See Lee
doaj +5 more sources
Integrated Nanogenerators in Biofluid [PDF]
Nano Letters, 2007 We have demonstrated a prototype ZnO nanowire based nanogenerator (NG) that can effectively generate electricity inside biofluid when stimulated by ultrasonic waves. The potential of increasing output current and voltage was illustrated by connecting multiple NGs in parallel and serial, respectively, clearly demonstrating the possibility of raising ...
Xudong Wang +3 more
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A Wireless Triboelectric Nanogenerator [PDF]
Advanced 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 ...
Sai Sunil Kumar Mallineni +4 more
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Multieffect Coupled Nanogenerators [PDF]
Research, 2020 With the advent of diverse electronics, the available energy may be light, thermal, and mechanical energies. Multieffect coupled nanogenerators (NGs) exhibit strong ability to harvest ambient energy by integrating various effects comprising piezoelectricity, pyroelectricity, thermoelectricity, optoelectricity, and triboelectricity into a standalone ...
Ya Yang +4 more
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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
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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.
Yu Sun +8 more
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Nano-Micro Letters, 2023 The distinctive characteristics, underlying mechanisms, diverse range of selected materials, and modification methods of contact electrification (CE) at various interfaces are summarized and comparatively analyzed, offering valuable guidance for future ...
Jun Hu, M. Iwamoto, Xiangyu Chen
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Magnetic capsulate triboelectric nanogenerators [PDF]
Scientific Reports, 2022 AbstractTriboelectric nanogenerators have received significant research attention in recent years. Structural design plays a critical role in improving the energy harvesting performance of triboelectric nanogenerators. Here, we develop the magnetic capsulate triboelectric nanogenerators (MC-TENG) for energy harvesting under undesirable mechanical ...
Pengcheng Jiao +4 more
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