Ara
Toplam kayıt 270, listelenen: 141-150
Symmetric device performances of carbon based nanostructures for supercapacitors
(Bulgarian Acad Science, 2016)
In this review article, symmetric device performances of carbon based nanostructures were reviewed and presented for supercapacitors. There are many important parameters to affect the supercapacitor device performances. ...
Synthesis and application of conducting polymers and their nanocomposites as a corrosion protection performances
(Bulgarian Acad Science, 2016)
Corrosion is explained as metal or alloy changes by chemical or electrochemical process or physical changes because of environmental effects. Corrosion occurs with oxidation and reduction reactions. In this study, Some ...
Improvements of MFC's proton exchange membranes and cathodes
(Mohammed Premier University, 2016)
Abstract The microbial fuel cell (MFC) is well known instrument for conversion of chemical energy of organic matter into electrical. This process is driven by the specific biochemical activities of anaerobes. These organisms ...
The synthesis of rGO, rGO/RuO2 and rGO/RuO2/PVK nanocomposites, and their supercapacitors
(Elsevier Science Sa, 2019)
In this study, graphene oxide (GO) was eco-friendly and reduced with microwave-assisted method to form reduced graphene oxide (rGO). Two components of nanocomposite of rGO and Ruthenium oxide (RuO2) (rGO/RuO2) and a ternary ...
Synthesis of rGO/TiO2/PEDOT nanocomposites, supercapacitor device performances and equivalent electrical circuit models
(Springer, 2019)
A new nanocomposite electrode incorporating poly(3,4-ethylenedioxythiophene) (PEDOT) within the nanocomposite film of the reduced graphene oxide / Titanium dioxide (TiO2) was synthesized to be used in supercapacitor devices. ...
Determination of Trace and Major Elements in Vegan Milk and Oils by ICP-OES After Microwave Digestion
(Humana Press Inc, 2020)
Increasing technological developments also bring about environmental pollution. Heavy metals and metallic compounds, as a result of soil, water, and air industrialization, pass through to people and animals through the ...
Synthesis of rGO/nanoclay/PVK nanocomposites, electrochemical performances of supercapacitors
(Taylor & Francis Inc, 2019)
In this study, graphene oxide (GO) was chemically reacted with sodium borohydride (NaBH4) to form reduced graphene oxide (rGO). rGO, Montmorillonite nanoclay, and polyvinylcarbazole (PVK) were used to form a ternary ...
Synthesis, photophysical and antioxidant properties of carbazole-based bis-thiosemicarbazones
(Springer, 2019)
Utilizing Schiff base condensation of the 9-ethylcarbazole-3,6-dicarbaldehyde and thiosemicarbazides, four new N-ethylcarbazole-based bis-thiosemicarbazone compounds 4a-d were successfully synthesized in high yields. The ...
Synthesis, photophysical and antioxidant properties of pyrrolo[3,2-c]carbazole and dipyrrolo[3,2-c:2,3-g]carbazole compounds
(Springer, 2019)
The synthesis of (6-ethyl-1,6-dihydropyrrolo[3,2-c]carbazol-2-yl)methanol 5 and (6-ethyl-6,11-dihydro-1H-dipyrrolo[3,2-c:2,3-g]carbazole-2,10-diyl)dimethanol 6 were achieved via the reduction of methyl pyrrolo carbazole ...
An Efficient Synthesis of Nitriles from Aldoximes in the Presence of Trifluoromethanesulfonic Anhydride in Mild Conditions
(Maik Nauka/Interperiodica/Springer, 2020)
A new and convenient protocol has been proposed for the transformation of aldoximes to nitriles using trifluoromethanesulfonic anhydride and triethylamine. The proposed method allows a range of aldoximes, including aromatic, ...