Articles with "active material" as a keyword



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Realization of Both High Absorption of Active Materials and Low Ohmic Loss in Plasmonic Cavities

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Published in 2019 at "Advanced Optical Materials"

DOI: 10.1002/adom.201801627

Abstract: Enhancing active material absorption and suppressing ohmic loss is desired by a lot of applications based on plasmonic structures. In this work, an effective photonic approach is presented to achieve this purpose in plasmonic cavities.… read more here.

Keywords: absorption; ohmic loss; realization high; active material ... See more keywords
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Electrodeposited thick coatings of V2O5 on Ni foam as binder free electrodes for supercapacitors

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Published in 2020 at "Bulletin of Materials Science"

DOI: 10.1007/s12034-020-02249-6

Abstract: Abstract Thick coatings, up to few microns, of the active material are necessary for the preparation and commercialization of electrode materials for energy storage applications, as thin layers of active material drains out of the… read more here.

Keywords: active material; nickel foam; thick coatings; spectroscopy ... See more keywords
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Manganese carbonate as active material in potassium carbonate electrolyte

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Published in 2020 at "Chemical Physics Letters"

DOI: 10.1016/j.cplett.2019.136899

Abstract: Abstract In this work, we explore the possibility of using MnCO3 as active material for alkaline rechargeable batteries. K2CO3 solution is chosen as electrolyte because the solubility of MnCO3 in K2CO3 electrolyte keeps lower than… read more here.

Keywords: manganese carbonate; carbonate active; electrolyte; active material ... See more keywords
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Structure-properties relationships in triarylamine-based push-pull systems-C60 dyads as active material for single-material organic solar cells

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Published in 2021 at "Dyes and Pigments"

DOI: 10.1016/j.dyepig.2020.108845

Abstract: Abstract The synthesis of a dyad involving a small arylamine-dicyanovinyl push-pull system as donor block and C60 fullerene as acceptor, connected by a flexible insulating linker formed by esterification of a β-hydroxymethylthiophene spacer is described.… read more here.

Keywords: single material; material organic; material; active material ... See more keywords
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Nd2O3 encapsulation-assisted surface passivation of Ni-rich LiNi0.8Co0.1Mn0.1O2 active material and its electrochemical performance

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Published in 2019 at "Electrochimica Acta"

DOI: 10.1016/j.electacta.2019.134889

Abstract: Abstract The transition metals in ternary oxide cathode materials for lithium-ion batteries inevitably exchange with protons in LiPF6-containing electrolytes to be dissolved, leading to loss of the active material and rapid capacity fading. Here, a… read more here.

Keywords: 8co0 1mn0; surface; lini0 8co0; active material ... See more keywords
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Activated carbon-Polyaniline composite active material slurry electrode for high capacitance, improved rheological performance electrochemical flow capacitor

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Published in 2020 at "Electrochimica Acta"

DOI: 10.1016/j.electacta.2020.136719

Abstract: Abstract Conducting polymer polyaniline (PANI) offers very high capacitance but suffers from poor cycling stability. On the other hand, electrochemical flow capacitor (EFC) systems allow replacement of electrode slurry materials whenever needed. Thus using polyaniline… read more here.

Keywords: flow; slurry; performance; active material ... See more keywords
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Improving particle size of BaSO4 with a unique glycerol base method and its impact on the negative active material of the lead-acid battery

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Published in 2019 at "Journal of Energy Storage"

DOI: 10.1016/j.est.2018.11.003

Abstract: Abstract Present work proposes a unique and simple method for synthesizing small and uniform Barium sulfate particles within a novel auxiliary solution based on the glycerol. Glycerol acts as a molecular spacer and prevents growth… read more here.

Keywords: active material; negative active; battery; glycerol ... See more keywords
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Discrete carbon nanotubes promote resistance to corrosion in lead-acid batteries by altering the grid-active material interface

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Published in 2020 at "Journal of energy storage"

DOI: 10.1016/j.est.2020.101983

Abstract: Abstract In lead-acid battery cycling tests, addition of discrete carbon nanotubes (dCNT) to Positive Active Material (PAM) extends life. Despite this observation, dCNT are undetectable in PAM following formation. This paradox led us to examine… read more here.

Keywords: discrete carbon; carbon nanotubes; corrosion; active material ... See more keywords
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Modified thin film perovskite solar cell for high conversion efficiency

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Published in 2021 at "Optik"

DOI: 10.1016/j.ijleo.2021.167838

Abstract: Abstract Recently, perovskite materials opened up a door for the researchers due to their flexibility, photonic conversion efficiency and cost effectiveness. In this work, we study the performances of various active materials categorized as organic,… read more here.

Keywords: conversion efficiency; conversion; modified thin; active material ... See more keywords
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Intercalation structure of vanadium nitride nanoparticles growing on graphene surface toward high negative active material for supercapacitor utilization

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Published in 2019 at "Journal of Alloys and Compounds"

DOI: 10.1016/j.jallcom.2018.12.149

Abstract: Abstract Here, we use the method of electrochemical surface-initiated atom transfer radical polymerization to prepare VN nanoparticle/GO composites. VN nanoparticles is uniformly distributed onto the surface of GO, which forms an intercalation structure. Synergistic effect… read more here.

Keywords: intercalation structure; active material; material; surface ... See more keywords
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Taming Active Material-Solid Electrolyte Interfaces with Organic Cathode for All-Solid-State Batteries

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Published in 2019 at "Joule"

DOI: 10.1016/j.joule.2019.03.017

Abstract: Summary Attaining stable active material-solid electrolyte interfaces is a great challenge in sulfide-based all-solid-state sodium batteries (ASSSBs). A resistive layer forms at the interface upon charging above the anodic stability potential of sulfide electrolytes. In… read more here.

Keywords: active material; material solid; material; cathode ... See more keywords