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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
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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
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article
Green Nanotechnology from Waste Carbon-Polyaniline Composite
Abstract
This study reports on the qualitative analysis of photoluminescence effect generated from waste carbon of cooking oven by facile cost-effective material engineering. The waste carbon product as a form of carbon nanoparticles (CNPs) is incorporated within a conjugate polymer, namely, polyaniline (PANI) to produce CNP-PANI composites that have shown excitation-wavelength-independent triple-band photoluminescence emission effect and highly sensitive Fe+3 ion detection ability. Herein the waste carbon material, while functionalized within the conjugated polymer, needs no further acid treatment or surface modification thus making the process cheaper, environmentally benign, and useful for green nanotechnology. The excitation-wavelength-independent unique triple-band photoluminescence spectrum is the direct consequence of carbon-polyaniline synergy in pi-pi transition and the surface passivation of CNPs by the -NH2 group rich aniline during in-situ polymerization. The current scenario has been studied for the samples prepared with different CNP concentrations for different reaction times and discussed in details with supportive physico-chemical characterizations. Moreover, the present study has demonstrated that the current material can be used as a fluorescent sensing platform for Fe+3 ions with high sensitivity and selectivity criteria where the detection limit of the sensing probe has a value as low as 12 x 10(-9) nM.