Articles with "single ion" as a keyword



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Single‐Ion Conducting Soft Electrolytes for Semi‐Solid Lithium Metal Batteries Enabling Cell Fabrication and Operation under Ambient Conditions

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Published in 2021 at "Advanced Energy Materials"

DOI: 10.1002/aenm.202101813

Abstract: Despite their potential as post lithium‐ion batteries, solid‐state Li‐metal batteries are struggling with insufficient electrochemical sustainability and ambient operation limitations. These challenges mainly stem from lack of reliable solid‐state electrolytes. Here, a new class of… read more here.

Keywords: semi solid; metal batteries; ion conducting; ion ... See more keywords
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rhOver: Determination of magnetic anisotropy and related properties for dysprosium(III) single‐ion magnets by semiempirical approaches utilizing Hartree–Fock wave functions

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Published in 2018 at "Journal of Computational Chemistry"

DOI: 10.1002/jcc.25565

Abstract: Dysprosium(III) ions are promising candidates for the design of single‐ion magnets (SIMs) as they show an intrinsic strong magnetic anisotropy. However, time‐demanding multireference methods are usually necessary to reproduce low‐lying magnetic states. In this work,… read more here.

Keywords: single ion; magnetic anisotropy; dysprosium iii; anisotropy ... See more keywords
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Single-ion gel polymer electrolyte based on in-situ UV irradiation crosslinked polyimide complexed with PEO for lithium-ion batteries.

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Published in 2023 at "Macromolecular rapid communications"

DOI: 10.1002/marc.202200865

Abstract: Lithium-ion batteries (LIBs) have become the research focus of energy storage products. Due to the combination of Li+ and the Lewis basic sites of polymer chains, anions move more than five times faster, which don't… read more here.

Keywords: lithium; lithium ion; single ion; polymer electrolyte ... See more keywords
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Creation of a Field-Induced Co(II) Single-Ion Magnet by Doping into a Zn(II) Diamagnetic Metal-Organic Framework.

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Published in 2023 at "Small"

DOI: 10.1002/smll.202301966

Abstract: The combination of single-ion magnets (SIMs) and metal-organic frameworks (MOFs) is expected to produce new quantum materials. The principal issue to be solved in this regard is the development of new strategies for the synthesis… read more here.

Keywords: framework; metal organic; single ion; creation ... See more keywords
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Enhancement of electrochemical performance of lithium-ion battery by single-ion conducting polymer addition in ceramic-coated separator

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Published in 2018 at "Journal of Materials Science"

DOI: 10.1007/s10853-018-2353-x

Abstract: AbstractSingle-ion conducting polymers have been widely reported in the literature as solid polymer electrolytes, but their low ionic conductivity has limited industrial applications at ambient temperature. Here, we employed a perfluoroalkyl sulfonamide-based single-ion conducting polymer-lithiated… read more here.

Keywords: separator; single ion; conducting polymer; ion ... See more keywords
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Single-ion catalyst of Ni2+ anchored in the interlayer space of layered MnO2 for electro-oxidation of ethanol in alkaline electrolyte

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Published in 2019 at "Electrochemistry Communications"

DOI: 10.1016/j.elecom.2019.106492

Abstract: Abstract A novel catalyst design for electro-oxidation of ethanol is presented, which is featured with the existing state of the catalyst. Specifically, Ni 2+ ions were anchored in the interstitial site of a redox active… read more here.

Keywords: catalyst; oxidation; oxidation ethanol; single ion ... See more keywords
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Single Ion Conducting Polymer Electrolytes Based On Versatile Polyurethanes

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Published in 2017 at "Electrochimica Acta"

DOI: 10.1016/j.electacta.2017.04.132

Abstract: Abstract Single-ion polymer electrolytes are expected to play an important role in the development of next-generation lithium metal batteries. In this paper, the synthesis and characterization of single-ion conducting polyurethanes (SIPUs) based on PEG and… read more here.

Keywords: single ion; polymer electrolytes; electrolytes based; ion ... See more keywords
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Lithium (4-styrenesulfonyl) (trifluoromethanesulfonyl) imide based single-ion polymer electrolyte with superior battery performance

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Published in 2020 at "Energy Storage Materials"

DOI: 10.1016/j.ensm.2019.06.029

Abstract: Abstract A novel single ion conducting polymer electrolyte is synthesized via a facile and efficient one-step ultraviolet initiated thiol-ene click reaction. The monomers of lithium (4-styrenesulfonyl) (trifluoromethanesulfonyl) imide, pentaerythritol tetrakis (2-mercaptoacetate) and pentaerythritol tetraacrylate are… read more here.

Keywords: polymer electrolyte; lithium; single ion; ion ... See more keywords
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Impact of Ir4+ with single-ion anisotropy on magnetic properties of Mn1−xIrxCo2O4

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Published in 2019 at "Journal of Magnetism and Magnetic Materials"

DOI: 10.1016/j.jmmm.2019.01.089

Abstract: Abstract The Mn1−xIrxCo2O4 spinel crystallizes in the cubic structure with the space group Fd-3 m. The doped Ir4+ with strong spin-orbit coupling has a significant impact on the magnetic properties of Mn1−xIrxCo2O4. The Ir4+ ion shares… read more here.

Keywords: exchange; properties mn1; ion; mn1 xirxco2o4 ... See more keywords
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Effect of an uniaxial single-ion anisotropy on the quantum and thermal entanglement of a mixed spin-(1/2, S) Heisenberg dimer

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Published in 2021 at "Journal of Magnetism and Magnetic Materials"

DOI: 10.1016/j.jmmm.2021.168799

Abstract: Exact analytical diagonalization is used to study the bipartite entanglement of the antiferromagnetic mixed spin(1/2,S ) Heisenberg dimer (MSHD) with the help of negativity. Under the assumption of uniaxial single-ion anisotropy affecting higher spin-S (S… read more here.

Keywords: thermal entanglement; spin; single ion; ion anisotropy ... See more keywords
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Delocalization in Cr 3+ luminescence of clinochlore: A pressure-induced transition from single-ion emission to pair emission

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Published in 2017 at "Journal of Physics and Chemistry of Solids"

DOI: 10.1016/j.jpcs.2017.05.016

Abstract: Abstract The luminescence spectra of Cr 3+ in (Mg,Fe 2+ ) 5 Al(Si 3 Al)O 10 (OH) 8 -clinochlore, a layered silicate compound, are reported to pressures of ∼25 GPa at 298 K: our results encompass emission from… read more here.

Keywords: emission pair; ion emission; single ion; transition ... See more keywords