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| Naji, M. |
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| Motta, Antonella |
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| Aletan, Dirar |
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| Mohamed, Tarek |
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| Ertürk, Emre |
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| Taccardi, Nicola |
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| Kononenko, Denys |
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| Petrov, R. H. | Madrid |
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| Alshaaer, Mazen | Brussels |
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| Bih, L. |
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| Casati, R. |
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| Muller, Hermance |
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| Kočí, Jan | Prague |
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| Šuljagić, Marija |
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| Kalteremidou, Kalliopi-Artemi | Brussels |
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| Azam, Siraj |
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| Ospanova, Alyiya |
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| Blanpain, Bart |
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| Ali, M. A. |
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| Popa, V. |
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| Rančić, M. |
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| Ollier, Nadège |
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| Azevedo, Nuno Monteiro |
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| Landes, Michael |
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| Rignanese, Gian-Marco |
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Goswami, Sumita
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (9/9 displayed)
- 2022Smart IoT enabled interactive self-powered security tag designed with functionalized papercitations
- 2020Touch-Interactive Flexible Sustainable Energy Harvester and Self-Powered Smart Cardcitations
- 2020Touch-Interactive Flexible Sustainable Energy Harvester and Self-Powered Smart Cardcitations
- 2019Electrorheological behaviour of suspensions in silicone oil of doped polyaniline nanostructures containing carbon nanoparticlescitations
- 2018Green Nanotechnology from Waste Carbon-Polyaniline Compositecitations
- 2018Green Nanotechnology from Waste Carbon-Polyaniline Composite ; Generation of Wavelength-Independent Multiband Photoluminescence for Sensitive Ion Detectioncitations
- 2017Electrorheological behaviour of suspensions of doped polyaniline nanofibers containing carbon nanoparticles dispersed in silicone oil
- 2017Electrorheological behavior of suspensions of camphorsulfonic acid (CSA) doped polyaniline nanofibers in silicone oilcitations
- 2016Stress Induced Mechano-electrical Writing-Reading of Polymer Film Powered by Contact Electrification Mechanismcitations
Places of action
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article
Touch-Interactive Flexible Sustainable Energy Harvester and Self-Powered Smart Card
Abstract
<p>Sustainable and safe energy sources combined with cost effectiveness are major goals for society when considering the current scenario of mass production of portable and Internet of Things (IoT) devices along with the huge amount of inevitable e-waste. The conceptual design of a self-powered “eco-energy” smart card based on paper promotes green and clean energy, which will bring the zero e-waste challenge one step closer to fruition. A commercial raw filter paper is modified through a fast in situ functionalization method, resulting in a conductive cellulose fiber/polyaniline composite, which is then applied as an energy harvester based on a mechano-responsive charge transfer mechanism through a metal/conducting polymer interface. Different electrodes are studied to optimize charge transfer based on contact energy level differences. The highest power density and current density obtained from such a paper-based “eco-energy” smart card device are 1.75 W m<sup>−2</sup> and 33.5 mA m<sup>−2</sup> respectively. This self-powered smart energy card is also able to light up several commercial light-emitting diodes, power on electronic devices, and charge capacitors.</p>