Magnetic chitosan graphene oxide composite for solid phase extraction of phenylurea herbicides.
Sign Up to like & getrecommendations! Published in 2018 at "Carbohydrate polymers"
DOI: 10.1016/j.carbpol.2018.07.050
Abstract: Magnetic chitosan graphene oxide composite was successfully prepared and used as an adsorbent for the simultaneous removal and extraction of three phenylurea herbicides monuron, linuron and isoproturon and determined using high performance liquid chromatography with… read more here.
Keywords: graphene oxide; oxide composite; adsorption; phenylurea herbicides ... See more keywords
A chitosan-graphene oxide/ZIF foam with anti-biofouling ability for uranium recovery from seawater
Sign Up to like & getrecommendations! Published in 2020 at "Chemical Engineering Journal"
DOI: 10.1016/j.cej.2019.122850
Abstract: Abstract Biofouling is the most affecting factor in the recovery of uranium due to the presence of large number of marine microorganisms in the seawater. Herein, a chitosan – graphene oxide/ZIF (GCZ8A) foam adsorbent with… read more here.
Keywords: graphene oxide; seawater; recovery; foam ... See more keywords
Chitosan/graphene oxide composite as an effective removal of Ni, Cu, As, Cd and Pb from wastewater
Sign Up to like & getrecommendations! Published in 2020 at "Computational and Theoretical Chemistry"
DOI: 10.1016/j.comptc.2020.112980
Abstract: Abstract The possible interactions between some divalent heavy metals and chitosan/graphene oxide (Cs/GO) were studied by density functional theory (DFT) at B3LYP level with LANL2DZ basis set. Ni, Cu, As, Cd and Pb have been… read more here.
Keywords: graphene oxide; oxide composite; wastewater; heavy metals ... See more keywords
Glucose sensing by a glassy carbon electrode modified with glucose oxidase/chitosan/graphene oxide nanofibers
Sign Up to like & getrecommendations! Published in 2020 at "Diamond and Related Materials"
DOI: 10.1016/j.diamond.2020.108073
Abstract: Abstract In this paper, a glassy carbon electrode (GCE) was modified with glucose oxidase (GOx)/chitosan (CS)/graphene oxide (GO) nanofibers for the detection of glucose via the electrospinning method. To do this, GOx was trapped among… read more here.
Keywords: glassy carbon; oxidase; modified glucose; glucose oxidase ... See more keywords
Effective removal of copper from aqueous solutions by modified magnetic chitosan/graphene oxide nanocomposites.
Sign Up to like & getrecommendations! Published in 2018 at "International journal of biological macromolecules"
DOI: 10.1016/j.ijbiomac.2018.03.028
Abstract: In the present work, a novel magnetic chitosan/graphene oxide nanocomposite (MCGON) was synthesized for the removal of Cu2+ from aqueous solutions. The adsorbent was composed of graphene oxide (GO) modified by ethylenediamine (ED), Fe3O4 nanoparticles… read more here.
Keywords: graphene oxide; cu2; aqueous solutions; removal copper ... See more keywords
Study on the effect of graphene and glycerol plasticizer on the properties of chitosan-graphene nanocomposites via in situ green chemical reduction of graphene oxide.
Sign Up to like & getrecommendations! Published in 2018 at "International journal of biological macromolecules"
DOI: 10.1016/j.ijbiomac.2018.03.129
Abstract: Unplasticized and glycerol plasticized chitosan/graphene (CS/GS) nanocomposites were synthesized via in situ chemical reduction of graphene oxide sheets (GO) with l-ascorbic acid (L-AA) as reductant by solution casting. The reduction of GO with L-AA was… read more here.
Keywords: reduction; graphene nanocomposites; graphene; glycerol ... See more keywords
Hierarchical magnetic/chitosan/graphene oxide 3D nanostructure as highly effective adsorbent
Sign Up to like & getrecommendations! Published in 2018 at "Materials Research Bulletin"
DOI: 10.1016/j.materresbull.2017.09.023
Abstract: Abstract The significance of contamination management is obviously the cornerstone of the human future. Indeed, to find an efficient and economic approach to manage the dyeing effluents, combined treatment processes of adsorption and filtration for… read more here.
Keywords: graphene oxide; nanostructure; adsorbent; hierarchical magnetic ... See more keywords
Fabrication of chitosan/graphene oxide-gadolinium nanorods as a novel nanocomposite for arsenic removal from aqueous solutions
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Molecular Liquids"
DOI: 10.1016/j.molliq.2020.114410
Abstract: Abstract Chitosan-graphene oxide-gadolinium oxide (CGO-Gd) nanocomposite was prepared to adsorption removal of arsenic(V) from water. The CGO-Gd nanocomposite were characterized through X-ray diffraction (XRD), Fourier transform infrared spectroscopy (FTIR), N2 adsorption/desorption isotherms, scanning electron microscopy… read more here.
Keywords: water; chitosan graphene; spectroscopy; removal ... See more keywords
Chitosan-Graphene Oxide Hydrogels with Embedded Magnetic Iron Oxide Nanoparticles for Dye Removal
Sign Up to like & getrecommendations! Published in 2019 at "ACS Applied Nano Materials"
DOI: 10.1021/acsanm.9b01909
Abstract: We report a facile design and synthesis of magnetic iron oxide (IO) incorporated chitosan-graphene oxide (CSGO) hydrogel nanocomposites (CSGOIO) by employing in situ mineralization of iron ions in ... read more here.
Keywords: graphene oxide; iron oxide; magnetic iron; iron ... See more keywords
Heavy metals removal by EDTA-functionalized chitosan graphene oxide nanocomposites
Sign Up to like & getrecommendations! Published in 2017 at "RSC Advances"
DOI: 10.1039/c6ra28406j
Abstract: Graphene-based two-dimensional materials have been explored in a variety of applications, including the treatment of heavy-metal-rich water/wastewater. Ethylenediaminetetraacetic acid (EDTA)-functionalized magnetic chitosan (CS) graphene oxide (GO) nanocomposites (EDTA-MCS/GO) were synthesized using a reduction precipitation method… read more here.
Keywords: graphene oxide; metals removal; heavy metals; edta functionalized ... See more keywords
Encapsulated iodine–chitosan graphene oxide nanocomposite: fabrication and evaluation for antibacterial activity
Sign Up to like & getrecommendations! Published in 2024 at "Polymer-Plastics Technology and Materials"
DOI: 10.1080/25740881.2024.2325424
Abstract: ABSTRACT Chronic wounds pose a significant challenge to wound care professionals and have substantial cause of socioeconomic implications worldwide. This study focuses on the development of a gel containing encapsulated iodine–chitosan graphene oxide nanopockets (I-CH-GO-NPOs)… read more here.
Keywords: chitosan graphene; graphene oxide; evaluation; encapsulated iodine ... See more keywords