IEEE Organizations related to Nanogenerators

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Conferences related to Nanogenerators

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2020 IEEE International Electron Devices Meeting (IEDM)

the IEEE/IEDM has been the world's main forum for reporting breakthroughs in technology, design, manufacturing, physics and the modeling of semiconductors and other electronic devices. Topics range from deep submicron CMOS transistors and memories to novel displays and imagers, from compound semiconductor materials to nanotechnology devices and architectures, from micromachined devices to smart -power technologies, etc.


ICC 2020 - 2020 IEEE International Conference on Communications

All topics relating to existing and emerging communications networking technologies.


2019 20th International Conference on Solid-State Sensors, Actuators and Microsystems & Eurosensors XXXIII (TRANSDUCERS & EUROSENSORS XXXIII)

The world's premiere conference in MEMS sensors, actuators and integrated micro and nano systems welcomes you to attend this four-day event showcasing major technological, scientific and commercial breakthroughs in mechanical, optical, chemical and biological devices and systems using micro and nanotechnology.The major areas of activity in the development of Transducers solicited and expected at this conference include but are not limited to: Bio, Medical, Chemical, and Micro Total Analysis Systems Fabrication and Packaging Mechanical and Physical Sensors Materials and Characterization Design, Simulation and Theory Actuators Optical MEMS RF MEMS Nanotechnology Energy and Power


2019 IEEE 19th International Conference on Nanotechnology (IEEE-NANO)

DNA Nanotechnology Micro-to-nano-scale Bridging Nanobiology and Nanomedicine Nanoelectronics Nanomanufacturing and Nanofabrication Nano Robotics and Automation Nanomaterials Nano-optics, Nano-optoelectronics and Nanophotonics Nanofluidics Nanomagnetics Nano/Molecular Heat Transfer & Energy Conversion Nanoscale Communication and Networks Nano/Molecular Sensors, Actuators and Systems


2019 IEEE 9th International Nanoelectronics Conferences (INEC)

Topics of Interests (but not limited to)• Application of nanoelectronic• Low-dimensional materials• Microfluidics/Nanofluidics• Nanomagnetic materials• Carbon materials• Nanomaterials• Nanophotonics• MEMS/NEMS• Nanoelectronic• Nanomedicine• Nano Robotics• Spintronic devices• Sensor and actuators• Quality and Reliability of Nanotechnology


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Periodicals related to Nanogenerators

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Most published Xplore authors for Nanogenerators

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Xplore Articles related to Nanogenerators

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Diagonal Mode: A New Mode for Triboelectric Anogenerators Energy Harvesters

2018 New Generation of CAS (NGCAS), 2018

Triboelectric nanogenerators (TENGs) have shown a great potential for harvesting low frequency mechanical energy. It is thus considered a suitable energy source for both self-powered applications and bulk energy harvesting. In this work, a new diagonal motion mode is studied intensively in attached electrode regime and simulated using COMSOL MULTIPHYSICS. The Diagonal motion mode offers a new degree of freedom ...


Study on the Influence of Ferroelectric Materials on the Output Performance of Triboelectric Nanogenerators

2019 20th International Conference on Solid-State Sensors, Actuators and Microsystems & Eurosensors XXXIII (TRANSDUCERS & EUROSENSORS XXXIII), 2019

Triboelectric nanogenerators (TENGs) have demonstrated as an effective way to harvest mechanical energy to drive small electronics. The density of triboelectric charges generated on contact surfaces between two distinct materials is a critical factor for dictating the output power. Herein, we demonstrate the unusual ability of ferroelectric materials to enhance the output performance of the triboelectric nanogenerators (TENG) by taking ...


High output piezoelectric composite nanogenerators composed of FAPbBr3-PVDF

2017 IEEE International Conference on Manipulation, Manufacturing and Measurement on the Nanoscale (3M-NANO), 2017

The FAPbBrc perovskite nanoparticles are applied to mix in PVDF polymer for piezoelectric composite nanogenerators. The FAPbBn-PVDF based piezoelectric nanogenerators exhibit maximum piezoelectric outputs reaching over 29.5 V and 6.15 μA/cm2. The improved performance is attributed to the usage of PVDF polymer which working as the major matrix resulting in enhanced stress on the homogeneously distributed piezoelectric FAPbBn nanoparticles. Then ...


Nanogenerators on Flexible Substrates

2018 International Flexible Electronics Technology Conference (IFETC), 2018

Nanowire based nanogenerators are fabricated on flexible substrates, which convert mechanical energy to electrical energy. The energy harvesting performance of the devices is significantly improved by optimizing the doping concentration of the nanowires and by integrating a nanocrystalline/amorphous Si:H single junction solar cell.


A Conditioning System for High-Voltage Electrostatic/Triboelectric Energy Harvesters Using Bennet Doubler and Self-Actuated Hysteresis Switch

2019 20th International Conference on Solid-State Sensors, Actuators and Microsystems & Eurosensors XXXIII (TRANSDUCERS & EUROSENSORS XXXIII), 2019

Electrostatic kinetic energy harvester and more particularly triboelectric nanogenerators (TENG) can generate very high output AC voltages of several hundred volts. In addition, the losses due to the energy transfer between the typically small inner capacitance of the generators and a necessary large reservoir capacitance for collecting the harvested energy, severely limits the energy storage efficiency. In this paper, we ...


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IEEE-USA E-Books

  • Diagonal Mode: A New Mode for Triboelectric Anogenerators Energy Harvesters

    Triboelectric nanogenerators (TENGs) have shown a great potential for harvesting low frequency mechanical energy. It is thus considered a suitable energy source for both self-powered applications and bulk energy harvesting. In this work, a new diagonal motion mode is studied intensively in attached electrode regime and simulated using COMSOL MULTIPHYSICS. The Diagonal motion mode offers a new degree of freedom represented in the angle of motion allowing for further energy optimization. A complete analytical model of the proposed TENG model has been derived. In addition, a comparison between the analytical model and the COMSOL simulation results has been done. The maximum error between the results is equal to 5.3% and the minimum error is equal to 0.88%. The accuracy of the analytical model was a motivation for constructing a Verilog-A model to study the device under different loading conditions. A case of simple resistive load is considered, the results show that the open circuit voltage, VOC, is equal to 5 V while the short circuit charge, Qso, is equal to 45 pC. The short circuit current is equal to 193 pA at theta of 0. Also, the peak power is equal to 50 pW for a load resistance of 110 GΩ.

  • Study on the Influence of Ferroelectric Materials on the Output Performance of Triboelectric Nanogenerators

    Triboelectric nanogenerators (TENGs) have demonstrated as an effective way to harvest mechanical energy to drive small electronics. The density of triboelectric charges generated on contact surfaces between two distinct materials is a critical factor for dictating the output power. Herein, we demonstrate the unusual ability of ferroelectric materials to enhance the output performance of the triboelectric nanogenerators (TENG) by taking advantage of the dipole moment in the documents. The output voltage ranged from 100 V to 215 V under a constant contact force of 40 N. This work not only provides a new method of enhancing output power of TENGs but also offers an insight into charge transfer in contact electrification by investigating dipole-moment-induced effects on the electrical output of TENGs.

  • High output piezoelectric composite nanogenerators composed of FAPbBr3-PVDF

    The FAPbBrc perovskite nanoparticles are applied to mix in PVDF polymer for piezoelectric composite nanogenerators. The FAPbBn-PVDF based piezoelectric nanogenerators exhibit maximum piezoelectric outputs reaching over 29.5 V and 6.15 μA/cm2. The improved performance is attributed to the usage of PVDF polymer which working as the major matrix resulting in enhanced stress on the homogeneously distributed piezoelectric FAPbBn nanoparticles. Then the output piezoelectric signals were utilized to charge capacitances which can lighten purchased LEDs. The work demonstrates an effective approach to develop high- performance energy harvesters based on organometal trihalide perovskite materials.

  • Nanogenerators on Flexible Substrates

    Nanowire based nanogenerators are fabricated on flexible substrates, which convert mechanical energy to electrical energy. The energy harvesting performance of the devices is significantly improved by optimizing the doping concentration of the nanowires and by integrating a nanocrystalline/amorphous Si:H single junction solar cell.

  • A Conditioning System for High-Voltage Electrostatic/Triboelectric Energy Harvesters Using Bennet Doubler and Self-Actuated Hysteresis Switch

    Electrostatic kinetic energy harvester and more particularly triboelectric nanogenerators (TENG) can generate very high output AC voltages of several hundred volts. In addition, the losses due to the energy transfer between the typically small inner capacitance of the generators and a necessary large reservoir capacitance for collecting the harvested energy, severely limits the energy storage efficiency. In this paper, we propose a 2-stage conditioning system that efficiently manages the high-voltages of a TENG without any external active control. It includes, as the 1st stage, an unstable charge pump (a Bennet doubler) for the signal rectification and, as the 2nd stage, a novel self-actuated electrostatic switch having a narrow hysteresis followed by a DC-DC Buck converter. With this system, the converted energy is improved by 24 times compared to a classical full-wave diode bridge, while the output voltage remains below 20 V and then is compatible with commercial regulators.

  • Study of Charging the Smart Phone by Human Movements by Using MATLAB Fuzzy Technique

    This research appraisals energy harvesting with piezoelectric effect. It presents the fundamentals of piezoelectric effect and discusses nanogenerators used in smart phone charging. There is no method available for continuous smart phone charging. This paper reflects the need of nonstop charging while using by human movements with nanogenerators. Several powerful and cascaded nanogenerators fitted in a ring can give power 8.11W and current up to 2.1A for fast and speedy charging of mobile phones.

  • Graphene -Gold Electrodes for Flexible Nanogenerators Based on Porous Piezoelectric PVDF Films

    In this work, we develop graphene-gold electrodes (GGEs) for flexible nanogenerators made of porous piezoelectric PVDF films. The bilayer electrode structure was conceived in order to avoid the short circuit between top and bottom electrodes produced through direct Au sputtering over the film surface. Gold was sputtered over chemical-vapor- deposition (CVD) grown graphene film, that was subsequently transferred onto a PVDF film. We analysed the morphology and electrical properties of GGEs with increasing Au thickness in order to optimize the electrode surface conductivity and to guarantee high flexibility. The piezoelectric coefficient d33 of PVDF films and GGE-topped PVDF films were investigated through Piezoresponse Force Microscopy (PFM). We observed that the obtained values of d33, with and without GGEs, are in agreement with each other. This result allows to directly correlate the nanoscale piezoelectric properties to macroscale piezoelectric properties. Furthermore, a flexible nanogenerator made by a PVDF film top- and bottom- contacted with the bilayer GGEs was measured using a commercial mini -shaker. The obtained results are in good agreement with the measured d33 of the uncontacted PVDF film, obtained through PFM.

  • Self-Powered Plasmonic UV Detector, Based on Reduced Graphene Oxide/Ag Nanoparticles

    We report a plasmonic self-powered UV detector based on triboelectric nanogenerators, for the first time. The proposed structure benefits from plasmon-assisted photoresponse in reduced graphene oxide/Ag nanoparticles heterostructure, serving as a high-sensitive photoconductive layer in the fabricated triboelectric nanogenerator. Ag nanoparticles enhance the contacting surface area of the triboelectric nanogenerator, and improve the output open circuit voltage by a factor of about five. The presented triboelectric nanogenerator operates as an active self-powered UV detector so that the open circuit voltage is modulated by the UV illumination. The open circuit voltage sensitivity (AVp-p/Vp-p) is measured as about 50% in response to UV illumination, with illumination power density of 500 μW/cm2.



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