Articles with "chemical electrochemical" as a keyword



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Relevance of Chemical vs. Electrochemical Oxidation of Tunable Carbene Iridium Complexes for Catalytic Water Oxidation

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Published in 2020 at "European Journal of Inorganic Chemistry"

DOI: 10.1002/ejic.202000090

Abstract: Based on previous work that identified iridium(III) Cp* complexes containing a C,N-bidentate chelating triazolylidene-pyridyl ligand (Cp* = pentamethylcyclopentadienyl, C 5Me 5 –) as efficient molecular water oxidation catalysts, a series of new complexes based on… read more here.

Keywords: oxidation; iridium; relevance chemical; water oxidation ... See more keywords

Formation Pathways of Porous Alloy Nanoparticles through Selective Chemical and Electrochemical Etching.

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Published in 2021 at "Small"

DOI: 10.1002/smll.202006953

Abstract: Porous alloy nanomaterials are important for applications in catalysis, sensing, and actuation. Chemical and electrochemical etching are two methods to form porous nanostructures by dealloying bimetallic nanoparticles (NPs). However, it is not clear how the… read more here.

Keywords: pathways porous; porous alloy; electrochemical etching; formation pathways ... See more keywords

A Review on Mechanical, Electrical, Chemical, and Electrochemical Properties of Coating Materials for Silicon Anodes in Lithium-Ion Batteries.

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Published in 2025 at "Small"

DOI: 10.1002/smll.202506400

Abstract: Silicon (Si) has emerged as a highly promising anode material for next-generation lithium-ion batteries of high energy density. Nevertheless, its commercial adoption remains hindered by the disastrous huge volumetric evolution during repeated de-/lithiation cycles. Full… read more here.

Keywords: lithium ion; review mechanical; ion batteries; chemical electrochemical ... See more keywords

On the electrochemical activity of β-lead dioxide in sulfuric acid solution: a comparative study between the chemical and electrochemical routes

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Published in 2017 at "Journal of Solid State Electrochemistry"

DOI: 10.1007/s10008-017-3861-3

Abstract: Abstractβ-Lead dioxide is prepared by chemical and electrochemical routes. The chemical sample is obtained by dissolving lead tetra-acetate in distilled water at room temperature. The electrochemical sample is prepared by oxidizing cured plates in sulfuric… read more here.

Keywords: sulfuric acid; chemical electrochemical; lead dioxide; electrochemical routes ... See more keywords

Magnetic nanoparticles supported Cu2+ and Ce3+ complexes: toward the chemical and electrochemical oxidation of alcohol and sulfide derivatives

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Published in 2019 at "Research on Chemical Intermediates"

DOI: 10.1007/s11164-019-03846-9

Abstract: Heterogeneous catalysts are more prominent rather than homogenous catalysts since they are simply separated from products. To improve and develop heterogeneous catalysts, two core–shell magnetic nanocatalysts are prepared by anchoring of Cu and Ce complexes… read more here.

Keywords: sulfide; chemical electrochemical; alcohol; electrochemical oxidation ... See more keywords

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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Improved electrochemical detection of metals in biological samples using 3D-printed electrode: Chemical/electrochemical treatment exposes carbon-black conductive sites

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Published in 2020 at "Electrochimica Acta"

DOI: 10.1016/j.electacta.2020.135688

Abstract: Abstract This work shows that the electrochemical activity of a 3D-printed electrode fabricated using a conductive composite of polylactic acid (PLA) containing carbon black (CB) can be substantially improved through a simple and fast chemical/electrochemical… read more here.

Keywords: detection; printed electrode; carbon black; chemical electrochemical ... See more keywords
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Quantifying the chemical, electrochemical heterogeneity and spatial distribution of (poly) sulfide species using Operando SANS

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Published in 2021 at "Energy Storage Materials"

DOI: 10.1016/j.ensm.2021.05.016

Abstract: Abstract In-situ and operando measurements are done to gain a better understanding of the precipitation mechanisms during charge and discharge in lithium sulfur batteries. A carbon felt networked with microfibers consisting of pores, 2 nm… read more here.

Keywords: end discharge; chemical electrochemical; quantifying chemical; discharge ... See more keywords
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Chemical and electrochemical synthesis, structure and magnetic properties of mono- and binuclear 3d-metal complexes of N-[2-[(hydroxyalkylimino)methyl]phenyl]-4-methylbenzenesulfonamides

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Published in 2018 at "Polyhedron"

DOI: 10.1016/j.poly.2018.07.053

Abstract: Abstract Complexes of Cu(II), Ni(II), Co(II) and Fe(II) ions with N-[2-[(hydroxyalkylimino)methyl]phenyl]-4-methylbenzenesulfonamides containing the (CH2)n-spacer of a variable length (n = 2–6) were synthesized by chemical and electrochemical methods. All the compounds were characterized by C, H and… read more here.

Keywords: methyl phenyl; phenyl methylbenzenesulfonamides; hydroxyalkylimino methyl; chemical electrochemical ... See more keywords

Influence of Hemilabile Arm and Amide Functionality in the Ligand Backbone on Chemical and Electrochemical Dioxygen Reduction Catalyzed by Mononuclear Copper(II) Complexes.

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Published in 2025 at "Inorganic chemistry"

DOI: 10.1021/acs.inorgchem.4c05004

Abstract: Four mononuclear copper(II) complexes, [(DPA-OH)Cu(CH3OH)(ClO4)](ClO4) (1), [(DPA-OMe)Cu(CH3OH)(ClO4)](ClO4) (2), [(6-Amide-DPA-OMe)Cu](ClO4)2 (3) and [(6-Amide2-DPA-OMe)Cu](ClO4)2 (4), of flexidentate ligands bearing hemilabile (hydroxy)methoxyethyl and/or amide group on DPA (di(2-picolyl)amine) backbone were isolated to explore their potency in catalyzing chemical… read more here.

Keywords: backbone; chemical electrochemical; reduction; clo4 ... See more keywords

Chemical and Electrochemical Assessment of Wine Lees Extracts Tested as Novel Antioxidant Additives in Model Wine.

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Published in 2023 at "Journal of agricultural and food chemistry"

DOI: 10.1021/acs.jafc.3c00567

Abstract: Yeast derivatives are used in winemaking for a variety of purposes, including the protection of wines from oxidation. In this work, by the application of an autoclave extraction method, different fractions were obtained from red… read more here.

Keywords: model wine; wine; chemical electrochemical; yeast ... See more keywords