Articles with "charge storage" as a keyword



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Revealing the Pseudo‐Intercalation Charge Storage Mechanism of MXenes in Acidic Electrolyte

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Published in 2019 at "Advanced Functional Materials"

DOI: 10.1002/adfm.201902953

Abstract: Since the discovery of Ti3C2Tx in 2011, the family of two‐dimensional transition metal carbides, carbonitrides, and nitrides (collectively known as MXenes) has quickly attracted the attention of those developing energy storage applications such as electrodes… read more here.

Keywords: storage; mechanism; charge storage; storage mechanism ... See more keywords
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A High‐Performance In‐Memory Photodetector Realized by Charge Storage in a van der Waals MISFET

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Published in 2022 at "Advanced Materials"

DOI: 10.1002/adma.202107734

Abstract: The emerging data‐intensive applications in optoelectronics are driving innovation toward the fused integration of sensing, memory, and computing to break through the restrictions of the von Neumann architecture. However, the present photodetectors with only optoelectronic… read more here.

Keywords: van der; charge storage; der waals; photodetector ... See more keywords
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Framework Dimensional Control Boosting Charge Storage in Conjugated Coordination Polymers

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Published in 2022 at "Advanced Science"

DOI: 10.1002/advs.202205760

Abstract: Conjugated coordination polymers (CCPs) with extended π–d conjugation, which can effectively promote long‐range delocalization of electrons and enhance conductivity, are superior to traditional metal‐organic frameworks (MOFs) and attracted great attention for potential applications in chemical… read more here.

Keywords: charge storage; coordination; conjugated coordination; coordination polymers ... See more keywords
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Designing the Charge Storage Properties of Li‐Exchanged Sodium Vanadium Fluorophosphate for Powering Implantable Biomedical Devices

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Published in 2019 at "Advanced Energy Materials"

DOI: 10.1002/aenm.201900226

Abstract: The growing demand for bioelectronics has generated widespread interest in implantable energy storage. These implantable bioelectronic devices, powered by a complementary battery/capacitor system, have faced difficulty in miniaturization without compromising their functionality. This paper reports… read more here.

Keywords: storage; battery capacitor; biomedical devices; charge storage ... See more keywords
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Electrolytic anion affected charge storage mechanisms of Fe3O4 flexible thin film electrode in KCl and KOH: a comparative study by cyclic voltammetry and galvanostatic charge–discharge

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Published in 2017 at "Journal of Materials Science: Materials in Electronics"

DOI: 10.1007/s10854-017-6980-9

Abstract: Effect of electrolytic anions on the charge storage mechanism and hence on the specific capacitance of Fe3O4 (magnetite) flexible thin film electrodes (FTFEs) has been studied. The synthesis of Fe3O4 on flexible stainless steel substrates… read more here.

Keywords: charge storage; kcl; charge; thin film ... See more keywords
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Performance enhancement and mechanism exploration of all-carbon-nanotube memory with hydroxylation and dehydration through supercritical carbon dioxide

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Published in 2021 at "Carbon"

DOI: 10.1016/j.carbon.2020.10.084

Abstract: Abstract Carbon nanotubes based non-volatile memories (NVMs) with excellent electronic properties can provide high bit density and energy efficiency. But with the limit of the process conditions, obtaining steep flanks with large hysteresis is still… read more here.

Keywords: carbon; charge storage; treatment; carbon nanotube ... See more keywords
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High performance porous graphene nanoribbons electrodes synthesized via hydrogen plasma and modified by Pt-Ru nanoclusters for charge storage and methanol oxidation

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Published in 2018 at "Electrochimica Acta"

DOI: 10.1016/j.electacta.2018.09.082

Abstract: Abstract Porous graphene nanoribbons are synthesized via an effective and template-free method based on introducing of carbon black (CB) into the graphene oxide (GO) layers, and then, thermal exfoliation under hydrogen plasma (H2) stream (PGNRs/CB).… read more here.

Keywords: plasma; charge storage; graphene nanoribbons; pgnrs ... See more keywords
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“Wrapped” nitrogen-doped defective reduced graphene oxide (ND-rGO): A virtual electron bed for enhanced supercapacitive charge storage in stepped-surfaced-NiCo2O4/ND-rGO||Bi2O3 asymmetric device

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Published in 2020 at "Electrochimica Acta"

DOI: 10.1016/j.electacta.2020.135819

Abstract: Abstract In the context of low impedance electron transfer in electrochemical charge storage devices, stepped-surfaced solids are important because they provide low work function and suitable interface for electron transfer. Contextually, in this work, for… read more here.

Keywords: bi2o3; nico2o4 rgo; rgo; charge storage ... See more keywords
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Understanding enhanced charge storage of phosphorus-functionalized graphene in aqueous acidic electrolytes

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Published in 2020 at "Electrochimica Acta"

DOI: 10.1016/j.electacta.2020.136985

Abstract: ABSTRACT The mechanisms behind enhanced charge storage of P-functionalized carbons are unraveled for the first time using non-porous graphene oxide treated with phosphoric acid and annealed at either 400 or 800 °C. The electrochemical study… read more here.

Keywords: storage; charge storage; enhanced charge; chemistry ... See more keywords
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Impact of isopropanol on nucleation and growth of polyaniline nanofibers towards capacitive charge storage enhancement

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Published in 2021 at "Electrochimica Acta"

DOI: 10.1016/j.electacta.2021.139326

Abstract: Abstract The nanofibrous morphology and chain orientation have predominant impacts on the charge storage ability of polyaniline (PANi) that could be promoted by introducing small molecules such as alcohols to affect the formation of the… read more here.

Keywords: storage; pani nanofibers; charge storage; pani ... See more keywords
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Solid-state NMR and electrochemical dilatometry study of charge storage in supercapacitor with redox ionic liquid electrolyte

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Published in 2019 at "Energy Storage Materials"

DOI: 10.1016/j.ensm.2019.03.023

Abstract: Abstract Redox-active electrolyte supercapacitors have been proposed to increase the capacitance and energy density of double-layer electrochemical capacitors (EDLCs) by adding a faradaic contribution to the charging mechanism. While charge storage in EDLCs has been… read more here.

Keywords: storage; electrolyte; charge storage; charge ... See more keywords