Browsing by Author "Uyar, Tamer"
Now showing items 1-14 of 14
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Amidoxime functionalized Polymers of Intrinsic Microporosity (PIM-1) electrospun ultrafine fibers for rapid removal of uranyl ions from water
Satilmis, Bekir; Isik, Tugba; Demir, Mustafa M.; Uyar, Tamer (ELSEVIER SCIENCE BV, 2019)The Polymers of Intrinsic Microporosity (PIM-1) is considered as one of the most promising polymer candidates for adsorption applications owing to its high surface area and the ability to tailor the functionality for the ... -
Amine modified electrospun PIM-1 ultrafine fibers for an efficient removal of methyl orange from an aqueous system
Satilmis, Bekir; Uyar, Tamer (ELSEVIER SCIENCE BV, 2018)Polymers of Intrinsic Microporosity (PIM-1) is a promising material for adsorption and separation applications. While PIM-1 displays high affinity for neutral species, it shows lack of interaction with charged molecules ... -
Atomic Layer Deposition of NiOOH/Ni(OH)(2) on PIM-1-Based N-Doped Carbon Nanofibers for Electrochemical Water Splitting in Alkaline Medium
Patil, Bhushan; Satilmis, Bekir; Khalily, Mohammad Aref; Uyar, Tamer (WILEY-V C H VERLAG GMBH, 2019)Portable and flexible energy devices demand lightweight and highly efficient catalytic materials for use in energy devices. An efficient water splitting electrocatalyst is considered an ideal future energy source. Well-aligned ... -
Crosslinked PolyCyclodextrin/PolyBenzoxazine electrospun microfibers for selective removal of methylene blue from an aqueous system
Dogan, Yelda Ertas; Satilmis, Bekir; Uyar, Tamer (PERGAMON-ELSEVIER SCIENCE LTD, 2019)In this study, a blend solution of hydroxypropyl-beta-cyclodextrin (HP beta CD) and benzoxazine monomer (BA-a) was prepared in dimethylformamide to obtain HP beta CD/BA-a microfibers by electrospinning technique. The ... -
Development of superhydrophobic electrospun fibrous membrane of polymers of intrinsic microporosity (PIM-2)
Satilmis, Bekir; Uyar, Tamer (PERGAMON-ELSEVIER SCIENCE LTD, 2019)Polymers of intrinsic microporosity (PIMs) are increasingly recognized as a potential membrane material for adsorption and separation applications due to their permanent porosity and solution processability. PIM-2 can be ... -
Electrospinning of Ultrafine Poly(1-trimethylsilyl-1-propyne) [PTMSP] Fibers: Highly Porous Fibrous Membranes for Volatile Organic Compound Removal
Satilmis, Bekir; Uyar, Tamer (AMER CHEMICAL SOC, 2019)Poly(1-trimethylsilyl-1-propyne) [PTMSP] possesses a rigid backbone chain with bulky trimethylsilyl side groups which limit the rotational freedom and provide packing-inefficiency that leads extremely high free volume. ... -
Electrospinning of uniform nanofibers of Polymers of Intrinsic Microporosity (PIM-1): The influence of solution conductivity and relative humidity
Topuz, Fuat; Satilmis, Bekir; Uyar, Tamer (ELSEVIER SCI LTD, 2019)Polymers of Intrinsic Microporosity (PIMs) are ultra-permeable macromolecules, which can be cast as a dense membrane and exploited in a wide spectrum of applications, particularly for gas separation owing to their extremely ... -
Fabrication of Thermally Crosslinked Hydrolyzed Polymers of Intrinsic Microporosity (HPIM)/Polybenzoxazine Electrospun Nanofibrous Membranes
Satilmis, Bekir; Uyar, Tamer (WILEY-V C H VERLAG GMBH, 2019)In this study, thermally crosslinked hydrolyzed polymers of intrinsic microporosity (HPIM)/polybenzoxazine electrospun nanofibrous membranes (NFMs) are successfully produced. The nanofibers having 800 +/- 260 to 670 +/- ... -
Highly selective surface adsorption-induced efficient photodegradation of cationic dyes on hierarchical ZnO nanorod-decorated hydrolyzed PIM-1 nanofibrous webs
Ranjith, Kugalur Shanmugam; Satılmiş, Bekir; Huh, Yun Suk; Han, Young-Kyu; Uyar, Tamer (Academıc Press Inc Elsevıer Scıence, 2020)Selectivity of catalysts toward harmful cationic pollutants in industrial wastewater remains challenging but is of crucial importance in environmental remediation processes. Here, we present a complex network of a hydrolyzed ... -
Metal-free N-doped ultrafine carbon fibers from electrospun Polymers of Intrinsic Microporosity (PIM-1) based fibers for oxygen reduction reaction
Patil, Bhushan; Satılmış, Bekir; Uyar, Tamer (Elsevier B.V., 2020)Synthesis of nitrogen-doped carbon fibers (CF) has been proved to be one of the most promising oxygen reduction reaction (ORR) catalysts which can replace the state-of-art Pt catalyst for non-noble metal-free light-weight ... -
Removal of aniline from air and water by polymers of intrinsic microporosity (PIM-1) electrospun ultrafine fibers
Satilmis, Bekir; Uyar, Tamer (ACADEMIC PRESS INC ELSEVIER SCIENCE, 2018)This research aims to investigate the possibility of electrospun fibers from Polymers of Intrinsic Microporosity (PIM-1) as an alternative adsorbent for aniline removal from both air and aqueous solution. Adsorption ... -
Superhydrophobic Hexamethylene Diisocyanate Modified Hydrolyzed Polymers of Intrinsic Microporosity Electrospun Ultrafine Fibrous Membrane for the Adsorption of Organic Compounds and Oil/Water Separation
Satilmis, Bekir; Uyar, Tamer (AMER CHEMICAL SOC, 2018)Polymers of intrinsic microporosity (PIMs) have gained significant research interest because of their successful applications in adsorption and separation. PIM-1 is the first and most studied member of this class because ... -
Synthesis and characterization of bio-based benzoxazines derived from thymol
Dogan, Yelda Ertas; Satilmis, Bekir; Uyar, Tamer (WILEY, 2019)In the present study, bio-based benzoxazine resins were synthesized from bio-based phenolic compound; thymol, and three different amines; ethylamine, aniline and 1,6-diaminohexane, and paraformaldehyde by solvent-free ... -
Systematic hydrolysis of PIM-1 and electrospinning of hydrolyzed PIM-1 ultrafine fibers for an efficient removal of dye from water
Satilmis, Bekir; Budd, Peter M.; Uyar, Tamer (ELSEVIER SCIENCE BV, 2017)In this study, the Polymer of Intrinsic Microporosity (PIM-1) was systematically hydrolyzed in the presence of sodium hydroxide by varying the concentration of base, washing procedure and the time of the reaction. The ...
