تصفح Center for Advanced Materials Research حسب المؤلف "Parangusan, H."
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Designing carbon nanotube-based oil absorbing membranes from gamma irradiated and electrospun polystyrene nanocomposites
Parangusan H.; Ponnamma D.; Hassan M.K.; Adham S.; Al-Maadeed M.A.A. ( MDPI AG , 2019 , Article)Carbon-based materials are outstanding candidates for oil spill clean-ups due to their superhydrophobicity, high surface area, chemical inertness, low density, recyclability, and selectivity. The current work deals with ... -
Effect of anions on the structural, morphological and dielectric properties of hydrothermally synthesized hydroxyapatite nanoparticles
Sundarabharathi L.; Ponnamma D.; Parangusan H.; Chinnaswamy M.; Al-Maadeed M.A.A. ( Springer Nature , 2020 , Article)Synthetic nano hydroxyapatites (HA) have been considered as potential biomaterials for bone tissue engineering applications because of its excellent biological properties. The present work deals with the synthesis of HA ... -
Effect of cerium doping on the optical and photocatalytic properties of ZnO nanoflowers
Parangusan H.; Ponnamma D.; Al-Maadeed M.A.A. ( Indian Academy of Sciences , 2019 , Article)Photocatalytic performances of the synthesized cerium doped (Ce-doped) ZnO nanoflowers are reported in this work. A microwave-assisted sol–gel method is adopted for the synthesis of the nanomaterial and its structural and ... -
Effect of sulfonated poly (ether ether ketone) on the sensitivity of polyvinylidene fluoride-based resistive humidity sensors
Mallick S.; Ahmad Z.; Eribi A.; Parangusan H.; Bhadra J.; Hassan M.K.; Al-Thani N.J.; Touati F.; Al-Muhtaseb S.... more authors ... less authors ( Elsevier Ltd , 2020 , Article)We have investigated the effect of sulfonated poly (ether ether ketone) (SPEEK) on the thermal stability, hydrophilicity, and sensitivity of polyvinylidene fluoride (PVDF) films based resistive humidity sensors. The blended ... -
Electrospun Polystyrene/PANI-Ag fibers for organic dye removal and antibacterial application
Bhadra, J.; Parangusan, H.; Popelka, A.; Lehocky, M.; Humpolicek, P.; Al-Thani, N.... more authors ... less authors ( Elsevier Ltd , 2020 , Article)Herein we report superior dye-degradation performance for polyaniline-silver (PANI-Ag) nanoparticle coated on polystyrene (PS) electrospun membrane by in situ-polymerization method. Morphological study of the coated membrane ... -
Enhanced corrosion protection of Epoxy/ZnO-NiO nanocomposite coatings on steel
Ibrahim, M.; Kannan, K.; Parangusan, H.; Eldeib, S.; Shehata, O.; Ismail, M.; Zarandah, R.; Sadasivuni, Kishor Kumar... more authors ... less authors ( MDPI AG , 2020 , Article)ZnO-NiO nanocomposite with epoxy coating on mild steel has been fabricated by the sol–gel assisted method. The synthesized sample was used to study corrosion protection. The analysis was performed by electrochemical impedance ... -
Green synthesized materials for sensor, actuator, energy storage and energy generation: a review
Ponnamma D.; Parangusan H.; Deshmukh K.; Kar P.; Muzaffar A.; Pasha S.K.K.; Ahamed M.B.; Al-Maadeed M.A.A.... more authors ... less authors ( Taylor and Francis Inc. , 2020 , Article)Green synthesis methods have attracted enormous research interest as replacements for dangerous chemicals due to their abundance and eco-friendliness. The remarkable properties of green synthesized materials include ... -
Humidity sensor based on poly(lactic acid)/PANI-ZnO composite electrospun fibers
Parangusan, Hemalatha; Bhadra, Jolly; Ahmad, Zubair; Mallick, Shoaib; Touati, Farid; Al-Thani, Noora... more authors ... less authors ( Royal Society of Chemistry , 2021 , Article)The electrospinning technique has been successfully used to prepared micro-fibers of the poly(lactic acid)/polyaniline–zinc oxide (PLA/PANI–ZnO) composite. The polyaniline–zinc oxide (PANI–ZnO) nanocomposites are synthesized ... -
In-vitro biocompatibility, bioactivity and photoluminescence properties of Eu3+/Sr2+ dual-doped nano-hydroxyapatite for biomedical applications
Sundarabharathi L.; Parangusan H.; Ponnamma D.; Al-Maadeed M.A.A.; Chinnaswamy M. ( John Wiley and Sons Inc. , 2018 , Article)In the present investigation, we have successfully synthesized luminescent Eu3+-doped and Eu3+/Sr2+ codoped hydroxyapatite (HA) nanoparticles through sol-gel assisted precipitation method with the aim of developing novel ... -
Nanoflower-like Yttrium-doped ZnO Photocatalyst for the Degradation of Methylene Blue Dye
Parangusan H.; Ponnamma D.; Al-Maadeed M.A.A.; Marimuthu A. ( Blackwell Publishing Inc. , 2018 , Article)Pure ZnO and Yttrium-doped (Y-doped) ZnO at various mol% with flower-like nanostructures are synthesized by a microwave-assisted sol�gel method, followed by investigating the morphologies, crystal structures, optical ... -
Smart and robust electrospun fabrics of piezoelectric polymer nanocomposite for self-powering electronic textiles
Ponnamma D.; Parangusan H.; Tanvir A.; AlMa'adeed M.A.A. ( Elsevier Ltd , 2019 , Article)The present work designs a piezoelectric nanogenerator (PENG) based on the electrospun nanofibers of the piezoelectric polymer, polyvinylidene fluoride hexafluoropropylene (PVDF-HFP), by uniformly drawing the spun membranes ... -
Stretchable Electrospun PVDF-HFP/Co-ZnO Nanofibers as Piezoelectric Nanogenerators
ParangusanH.; PonnammaD.; Al-MaadeedM.A.A. ( Nature Publishing Group , 2018 , Article)Herein, we investigate the morphology, structure and piezoelectric performances of neat polyvinylidene fluoride hexafluoropropylene (PVDF-HFP) and PVDF-HFP/Co-ZnO nanofibers, fabricated by electrospinning. An increase in ... -
Toward High Power Generating Piezoelectric Nanofibers: Influence of Particle Size and Surface Electrostatic Interaction of Ce-Fe 2 O 3 and Ce-Co 3 O 4 on PVDF
Parangusan H.; Ponnamma D.; Al Ali Almaadeed M. ( American Chemical Society , 2019 , Article)Development of flexible piezoelectric nanogenerator (PENG) is a real challenge for the next-generation energy-harvesting applications. In this paper, we report highly flexible PENGs based on poly(vinylidene fluoride) ... -
White graphene-cobalt oxide hybrid filler reinforced polystyrene nanofibers for selective oil absorption
Ponnamma D.; Nair S.S.; Parangusan H.; Hassan M.K.; Adham S.; Karim A.; Al-Maadeed M.A.A.... more authors ... less authors ( MDPI AG , 2020 , Article)In this work, stable hydrophobic nanocomposites are made from electrospun fibers of polystyrene (PS) containing a hybrid filler combination of (i) hexagonal boron nitride (hBN) and (ii) cobalt oxide (Co3O4) nanomaterials. ...