Articles with "electrochemical studies" as a keyword



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Thermal and electrochemical studies of Fe(III) organophilic montmorillonite

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Published in 2017 at "Journal of Thermal Analysis and Calorimetry"

DOI: 10.1007/s10973-017-6327-z

Abstract: This study aimed at investigating the thermal and electrochemical behavior of montmorillonite clay-8-hydroxyquinoline (8-HQ) film in the absence and presence of aqueous Fe(III) ions. The solid film characterization by means of UV spectroscopy, thermal (TG/DTG… read more here.

Keywords: electrochemical studies; thermal electrochemical; iii ions; montmorillonite ... See more keywords
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Thermal and electrochemical studies of Cu(II) 8-hydroxyquinoline organophilic montmorillonite

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Published in 2017 at "Journal of Thermal Analysis and Calorimetry"

DOI: 10.1007/s10973-017-6577-9

Abstract: The thermal and electrochemical behavior of montmorillonite clay-8-hydroxyquinoline (8-HQ) film was studied in the absence and presence of aqueous Cu(II) ions. The suggested formation of the ternary complex type: {Pt/[> Si–O]n[Cu(II)(OH2)n(8-HQ)k]}3−n−k, with thermal stability up to… read more here.

Keywords: studies hydroxyquinoline; hydroxyquinoline organophilic; electrochemical studies; thermal electrochemical ... See more keywords
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Electrochemical studies on wafer-scale synthesized silicon nanowalls for supercapacitor application

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Published in 2020 at "Bulletin of Materials Science"

DOI: 10.1007/s12034-020-02272-7

Abstract: Silicon-based supercapacitors are highly essential for the utilization of supercapacitor technology in consumer electronics, owing to their on-chip integration with the well-established complementary metal–oxide–semiconductor-related fabrication technology. In this study, silicon nanowalls were carved on commercially… read more here.

Keywords: electrochemical studies; studies wafer; electrolyte; silicon ... See more keywords
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Electrochemical Studies and XPS Analysis of the Surface of Zirconium-702 in Concentrated Nitric Acid With and Without Fluoride Ions

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Published in 2017 at "Transactions of the Indian Institute of Metals"

DOI: 10.1007/s12666-017-1165-z

Abstract: Zirconium exhibited pseudo-passive behavior in fluorinated nitric acid (11.5 M HNO3 + 0.05 M NaF) as the current density measured from the electrochemical studies was several orders higher than the value in fluoride free nitric acid. Impedance studies on… read more here.

Keywords: fluoride ions; nitric acid; electrochemical studies; value ... See more keywords
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Chemical and Electrochemical Studies on the Areca Fat as a Novel and Sustainable Corrosion Inhibitor for Industrially Important Materials in Hostile Fluid Environments

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Published in 2017 at "Journal of Bio- and Tribo-Corrosion"

DOI: 10.1007/s40735-017-0071-6

Abstract: In the present study, the influence of the constituents of Areca fat as a sustainable green corrosion inhibitor for copper and mild steel, metals in both hydrochloric acid and sodium hydroxide solutions was evaluated with… read more here.

Keywords: electrochemical studies; areca fat; corrosion; corrosion inhibitor ... See more keywords
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Electrochemical studies of human nAChR a7 subunit phosphorylation by kinases PKA, PKC and Src.

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Published in 2019 at "Analytical biochemistry"

DOI: 10.1016/j.ab.2019.03.012

Abstract: Nicotinic acetylcholine receptors (nAChR) are ion channels which regulate a numerous of neurotransmitters, including acetylcholine, norepinephrine, dopamine, serotonin and glutamate. These receptors are important targets for the study of a plethora of diseases such as… read more here.

Keywords: phosphorylation; electrochemical studies; kinases pka; pkc src ... See more keywords
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Synthesis, characterization and electrochemical studies of azo dyes derived from barbituric acid

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Published in 2017 at "Dyes and Pigments"

DOI: 10.1016/j.dyepig.2016.09.004

Abstract: Abstract We have made an effort to synthesize three heterocyclic azo dyes 1(a-c) by means of diazotization of 6-methoxy-1,3-benzothiazol-2-amine, 4-(4-nitrophenyl)-1,3-thiazol-2-amine and 6-methyl-1,3-benzothiazol-2-amine by coupling with barbituric acid with high yield in basic media (pH = 9–10). Structural… read more here.

Keywords: electrochemical studies; barbituric acid; characterization electrochemical; azo dyes ... See more keywords
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Electrochemical studies of a new, low-band gap inherently chiral ethylenedioxythiophene-based oligothiophene

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Published in 2018 at "Electrochimica Acta"

DOI: 10.1016/j.electacta.2018.07.147

Abstract: Abstract In the present paper, the synthesis and characterization of 2,2′-bis{bi[2,2’-(3,4-ethylenedioxy)thiophen-5-yl]}-3,3′-bithianaphthene, nicknamed BT2E4, is reported. We show that electrooligomerization of BT2E4 leads to electroactive films which are evaluated by cyclic voltammetry (CV), UV/vis spectroelectrochemistry and… read more here.

Keywords: studies new; electrochemical studies; band gap; new low ... See more keywords
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Electrochemical studies of the MI/II and MII/III (M = Ni, Cu) couples in mono- to tetranuclear complexes with oxamato/oxamidato ligands

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Published in 2019 at "Electrochimica Acta"

DOI: 10.1016/j.electacta.2019.06.092

Abstract: Abstract The oligo-oxamates oxamide- N,N′- bis(o-phenylene oxamic acid ethyl ester (= L 1 H 4 Et 2 , 5 ), oxamide- N,N′- bis(4,5-dimethyl-o-phenylene oxamic acid ethyl ester (= L 2 H 4 Et 2 Me… read more here.

Keywords: pmdta pmdta; oxamato oxamidato; electrochemical studies; oxamide bis ... See more keywords
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Structural and electrochemical studies of microwave sintered nanocomposite electrolytes for solid oxide fuel cells

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Published in 2019 at "International Journal of Hydrogen Energy"

DOI: 10.1016/j.ijhydene.2019.02.159

Abstract: Abstract In this study, a nanocomposite electrolyte is synthesized using a microwave sintering technique, providing an alternative method and improving the conventional sintering technique. In this paper, samarium doped ceria (SDC) materials are synthesized by… read more here.

Keywords: structural electrochemical; electrochemical studies; method; fuel ... See more keywords
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Electrochemical studies of 2-aminopyridine on nanocrystalline Zn Ni alloy electrodeposition

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Published in 2019 at "Journal of Electroanalytical Chemistry"

DOI: 10.1016/j.jelechem.2019.01.038

Abstract: Abstract Nanocrystalline alloy exhibit superior characteristics that are not typically found in conventional coating and its formation is usually induced by additives. However, the influence mechanism of additives on the electrodeposition process was rare to… read more here.

Keywords: electrochemical studies; electrodeposition; nanocrystalline alloy; adsorption ... See more keywords