Browsing by Author "Al-Maadeed, M.A.A."
Now showing items 21-30 of 30
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Polymer-metal oxide composite nanofibers
Elkahlout, Z.I.; AlAhzm, A.M.; Alejli, M.O.; AlMaadeed, F.Z.; Ponnamma, D.; Al-Maadeed, M.A.A.... more authors ... less authors ( Elsevier , 2021 , Book chapter)Extensive studies have been conducted on different kinds of polymers, their composites, and multifunctionalities, depending on their structural features. Metal oxides and their polymer nanocomposites offer technological ... -
Polymers to improve the world and lifestyle: physical, mechanical, and chemical needs
AlMaadeed, M.A.A.; Ponnamma, D.; El-Samak, A.A. ( Elsevier , 2020 , Book chapter)The wide-ranging applications of polymers are due to their important advantages that involve their relatively low cost, low density, resistance to corrosion, resistance to most chemicals, and easier manufacturing designs. ... -
Protocol for Preparing Synthetic Solutions Mimicking Produced Water from Oil and Gas Operations
Dardor D.; Al-Maas M.; Minier-Matar J.; Janson A.; Sharma R.; Hassan M.K.; Al-Maadeed M.A.A.; Adham S.... more authors ... less authors ( American Chemical Society , 2021 , Article)Produced water (PW) is the water associated with hydrocarbons during the extraction of oil and gas (O&G) from either conventional or unconventional resources. Existing efforts to enhance PW management systems include the ... -
Recycled polyethylene/paraffin wax/expanded graphite based heat absorbers for thermal energy storage: An artificial aging study
Abdelrazeq H.; Sobolciak P.; Al-Maadeed M.A.-A.; Ouederni M.; Krupa I. ( MDPI AG , 2019 , Article)An artificial aging study of novel heat absorbers based on phase change materials (PCMs) prepared from recycled high-density polyethylene (HDPE), paraffin wax (PW), and expanded graphite (EG) was investigated. The optimal ... -
Role of TiO2 and carbon nanotubes on polyethylene, and effect of accelerated weathering on photo oxidation and mechanical properties
Zagho M.M.; AlMaadeed M.A.A.; Majeed K. ( John Wiley and Sons Ltd , 2019 , Article)In this work, LLDPE-based composite films were prepared by melt mixing followed by compression molding to investigate the role of titanium oxide nanoparticles (TONPs) and/or multiwalled carbon nanotubes (CNTs) on the ... -
Self-powered nanosensors using nanogenerators
El-Samak A.A.; Abraham J.J.; Ponnamma D.; Hassan M.K.; Al-Maadeed M.A.A. ( Elsevier , 2020 , Book chapter)Wearable electronics and smart technologies attracted widespread attention toward the development of self-powered nanosensors. Various power generation methods such as piezoelectric, pyroelectric, and triboelectric mechanisms ... -
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 ... -
Vapor sensing performances of PVDF nanocomposites containing titanium dioxide nanotubes decorated multi-walled carbon nanotubes
Chamakh M.M.; Ponnamma D.; Al-Maadeed M.A.A. ( Springer New York LLC , 2018 , Article)Inorganic nanocarbon hybrid materials are good alternatives for superior electrochemical performance and specific capacitance to their traditional counterparts. Nanocarbons act as a good template for the growth of metal ... -
Vertically oriented nanoporous block copolymer membranes for oil/water separation and filtration
Luo Y.; Wang X.; Zhang R.; Singh M.; Ammar A.; Cousins D.; Hassan M.K.; Ponnamma D.; Adham S.; Al-Maadeed M.A.A.; Karim A.... more authors ... less authors ( Royal Society of Chemistry , 2020 , Article)The separation of oil from water and filtration of aqueous solutions and dispersions are critical issues in the processing of waste and contaminated water treatment. Membrane-based technology has been proven as an effective ... -
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. ...