Ara
Toplam kayıt 23, listelenen: 11-20
Preparation of rGO/Ag/PEDOT nanocomposites for supercapacitors
(Taylor & Francis Ltd, 2018)
The hybrid nanocomposite based on poly(3,4-ethylenedioxythiophene)/Ag nanoparticle/reduced graphene oxide (rGO) was prepared by hydrazine hydrate. The nanocomposite materials have been characterized by scanning electron ...
Synthesis of dipyrrolo[2,3-a:1 ',2 ',3 '-fg]acridin-12(1H)-ones
(Pergamon-Elsevier Science Ltd, 2018)
Acylation reactions of 4,6-dimethoxyindoles with glyoxyloyl chlorides were achieved by the use of graphite powder in 1,2-dichloroethane at reflux. The products were monoketones as a result of decarbonylation, rather than ...
Three-dimensional design and fabrication of reduced graphene oxide/polyaniline composite hydrogel electrodes for high performance electrochemical supercapacitors
(Iop Publishing Ltd, 2018)
Graphene/polyaniline composite hydrogels (GH/PANI) were chemically synthesized by in situ polymerization of aniline monomer. Graphene hydrogels were obtained by a hydrothermal method and used in supercapacitors. The ...
The electropolymerization of N,N-(propane-1,3-diyl)bis(2-aminobenzamide), characterization, and capacitor study
(Sage Publications Ltd, 2018)
In this study, aniline-based monomer, N,N-(propane-1,3-diyl)bis(2-aminobenzamide), (PAB), was synthesized and characterized by proton nuclear magnetic resonance (1H-NMR), carbon-13 nuclear magnetic resonance (13C-NMR), and ...
Concise total synthesis of (+/-)-aspidospermidine and computational study: FT-IR, NMR, NBO, NLO, FMO, MEP diagrams
(Elsevier, 2018)
Aspidospermidine is a member of the compound class known as aspidospermaten-type alkaloids. Aspidospermidine is among the most highly sought aspidosperma alkaloid targets because it comprises the basic skeletal features ...
An improved synthesis, spectroscopic (FT-IR, NMR) study and DFT computational analysis (IR, NMR, UV-Vis, MEP diagrams, NBO, NLO, FMO) of the 1,5-methanoazocino[4,3-b]indole core structure
(Elsevier, 2018)
This study examines the synthesis of azocino[4,3-b]indole structure, which constitutes the tetracyclic framework of uleine, dasycarpidoneand tubifolidineas well as ABDE substructure of the strychnosalkaloid family. It has ...
Bismuth(III) bromide-thioamide complexes: synthesis, characterization and cytotoxic properties
(Walter De Gruyter Gmbh, 2018)
New bismuth(III) bromine compounds of the heterocyclic thioamides were prepared and structurally characterized. The reaction of heterocyclic thioamides with bismuth(III) bromide resulted in the formation of the ...
A ternary nanocomposites of graphene / TiO2 / polypyrrole for energy storage applications
(Taylor & Francis Inc, 2018)
Designing a new electrode active materials including graphene and nanomaterials such as Titanium dioxide (TiO2) with polypyrrole have important for supercapacitor devices. In this work, we present a new ternary nanocomposite ...
A ternary nanocomposite of reduced graphene oxide, Ag nanoparticle and Polythiophene used for supercapacitors
(Taylor & Francis Inc, 2018)
The ternary nanocomposites of reduced graphene oxide (rGO), Ag nanoparticles, and polythiophene (PTh), (rGO/Ag/PTh) with different initial feed ratios of [GO](o)/[Th](o) = 0.2, 0.3 and 0.4 were used in a symmetric ...
Effects of calcium hydroxide and N-acetylcysteine on MMP-2, MMP-9, TIMP-1 and TIMP-2 in LPS-stimulated macrophage cell lines
(Walter De Gruyter Gmbh, 2018)
Aim: This study was evaluated the effects of N-acetylcysteine (NAC) and calcium hydroxide (Ca(OH)(2)) on the expression levels of matrix metalloproteinase -2, -9 (MMP-2, -9) and tissue inhibitor metalloproteinase -1, -2 ...