Articles with "electrochemically activated" as a keyword



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Electrochemically activated MnO cathodes for high performance aqueous zinc-ion battery

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Published in 2020 at "Chemical Engineering Journal"

DOI: 10.1016/j.cej.2020.125509

Abstract: Abstract Aqueous Zn-ion batteries (ZIBs) attract ever-growing attention due to low cost, high safety, and environmental friendliness. Among the limited cathode candidates, manganese-based oxides stand out owing to large ion channels and multiple valence of… read more here.

Keywords: electrochemically activated; mno; ion; mno cathodes ... See more keywords
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Imaging Sample Acidification Triggered by Electrochemically Activated Polyaniline

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Published in 2022 at "Analytical Chemistry"

DOI: 10.1021/acs.analchem.2c03409

Abstract: In this letter, we demonstrate 2D acidification of samples at environmental and physiological pH with an electrochemically activated polyaniline (PANI) mesh. A novel sensor–actuator concept is conceived for such a purpose. The sample is sandwiched… read more here.

Keywords: imaging sample; acidification; buffer capacity; electrochemically activated ... See more keywords
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Electrochemically Activated Nickel-Carbon Composite as Ultrastable Cathodes for Rechargeable Nickel-Zinc Batteries.

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Published in 2019 at "ACS applied materials & interfaces"

DOI: 10.1021/acsami.9b04006

Abstract: Aqueous rechargeable nickel-zinc batteries are highly attractive for large-scale energy storage for their high output voltage, low cost, and excellent safety; however, their inferior cycling durability due to the degradation of the Ni-based cathode is… read more here.

Keywords: electrochemically activated; rechargeable nickel; aqueous rechargeable; nickel zinc ... See more keywords
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Electrochemically Activated Iridium Oxide Black as Promising Electrocatalyst Having High Activity and Stability for Oxygen Evolution Reaction

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Published in 2018 at "ACS energy letters"

DOI: 10.1021/acsenergylett.8b00368

Abstract: In this study, we report a promising approach to greatly enhance the activity of iridium while retaining its high stability. In the approach, electrochemically activated Ir oxide black (A-IrOx-B) is prepared by the selective etching… read more here.

Keywords: electrochemically activated; oxygen evolution; oxide black; evolution reaction ... See more keywords
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Highly Sensitive Electrochemical Sensor for Sunset Yellow Based on Electrochemically Activated Glassy Carbon Electrode

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Published in 2022 at "Molecules"

DOI: 10.3390/molecules27165221

Abstract: Electrochemically activated glassy carbon electrode (AGCE) was fabricated and applied for sensitive and selective detection of sunset yellow (SY). The electroanalysis of SY was investigated by square wave voltammetry (SWV). Owed to the specific oxygen-contained… read more here.

Keywords: carbon; glassy carbon; activated glassy; electrochemically activated ... See more keywords
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Determination of morin on an electrochemically activated carbon-paste electrode

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Published in 2018 at "TURKISH JOURNAL OF CHEMISTRY"

DOI: 10.3906/kim-1805-37

Abstract: In this paper, the possibility of using an electrochemically activated carbon-paste electrode (ECA-CPE) for the determination of morin has been studied. It is established that the oxidation current increases 1.85 times in comparison with untreated… read more here.

Keywords: electrochemically activated; carbon paste; determination morin; determination ... See more keywords