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   Articles with "lini0 9co0" as a keyword



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Improving LiNi0.9Co0.08Mn0.02O2’s cyclic stability via abating mechanical damages

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recommendations! Published in 2020 at "Energy Storage Materials"

DOI: 10.1016/j.ensm.2020.02.028

Abstract: Abstract The cyclic plummet caused by mechanical-damage-induced particle cracking is one of the key challenges to hinder the practical application of nickel-rich cathodes. Mechanical stress, roughly estimated by Δc resulted from variation of O-(Li)–O propelling… read more here.

Keywords: mechanical stress; lini0 9co0; 9co0 08mn0; improving lini0 ... See more keywords
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Suppressing irreversible phase transition and enhancing electrochemical performance of Ni-rich layered cathode LiNi0.9Co0.05Mn0.05O2 by fluorine substitution

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recommendations! Published in 2021 at "Journal of Energy Chemistry"

DOI: 10.1016/j.jechem.2021.02.012

Abstract: Abstract Ni-rich layered oxide LiNixCoyMn1-x-yO2 (x ≥ 0.8) is the most promising cathodes for future high energy automotive lithium-ion batteries. However, its application is hindered by the undesirable cycle stability, mainly due to the irreversible… read more here.

Keywords: substitution; 9co0 05mn0; cathode; lini0 9co0 ... See more keywords
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Effectively stabilizing electrode/electrolyte interface of high-energy LiNi0.9Co0.1O2//Si–C system by simple cathode surface-coating

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recommendations! Published in 2020 at "Nano Energy"

DOI: 10.1016/j.nanoen.2020.105065

Abstract: Abstract Despite the high energy density, LiNi0.9Co0.1O2//Si–C batteries suffer from severe structural instability of electrodes and their interfaces with electrolyte, leading to rapid performance degradation. Here we report a simple surface-coating method for constructing a… read more here.

Keywords: high energy; 9co0 1o2; cathode surface; lini0 9co0 ... See more keywords
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Enhanced Cycle Life and Rate Capability of Single-Crystal, Ni-Rich LiNi0.9Co0.05Mn0.05O2 Enabled by 1,2,4-1H-Triazole Additive.

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recommendations! Published in 2021 at "ACS applied materials & interfaces"

DOI: 10.1021/acsami.1c02043

Abstract: Ternary LiNixCoyMnzO2 oxides with extremely high nickel (Ni) contents (x ≥ 0.9) are promising cathode candidates developed for higher-energy-density lithium-ion batteries, with an aim to relieve mileage anxiety. However, the structural and interfacial instability still… read more here.

Keywords: lini0 9co0; cycle life; rate capability; 9co0 05mn0 ... See more keywords
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Construction of Planar Gliding Restriction Buffer and Kinetic Self-Accelerator Stabilizing Single-Crystalline LiNi0.9Co0.05Mn0.05O2 Cathode.

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recommendations! Published in 2023 at "ACS applied materials & interfaces"

DOI: 10.1021/acsami.2c22815

Abstract: The single-crystalline Ni-rich cathode has aroused much attention for extenuating the cycling and safety crises in comparison to the polycrystalline cathode. However, planar gliding and kinetic hindrance hinder its chemo-mechanical properties with cycling, which induce… read more here.

Keywords: lini0 9co0; single crystalline; cathode; planar gliding ... See more keywords
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Magnetic phase transitions in the LiNi0.9 M 0.1PO4 (M = Mn, Co) single crystals

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recommendations! Published in 2022 at "Physica Scripta"

DOI: 10.1088/1402-4896/ac4b6e

Abstract: The LiNiPO4, LiNi0.9Mn0.1PO4, and LiNi0.9Co0.1PO4 single crystals are studied with heat capacity and neutron diffraction measurements over the temperature interval (10–30) K. Two peaks are observed on the temperature dependence of heat capacity for LiNiPO4,… read more here.

Keywords: linipo4 lini0; phase; lini0 9co0; 9co0 1po4 ... See more keywords

Outstanding Electrochemical Performance of Ni-Rich Concentration-Gradient Cathode Material LiNi0.9Co0.083Mn0.017O2 for Lithium-Ion Batteries

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recommendations! Published in 2023 at "Molecules"

DOI: 10.3390/molecules28083347

Abstract: The full-concentrationgradient LiNi0.9Co0.083Mn0.017O2 (CG-LNCM), consisting of core Ni-rich LiNi0.93Co0.07O2, transition zone LiNi1−x−yCoxMnyO2, and outmost shell LiNi1/3Co1/3Mn1/3O2 was prepared by a facile co-precipitation method and high-temperature calcination. CG-LNCM was then investigated with an X-ray diffractometer, ascanning… read more here.

Keywords: lini0 9co0; concentration gradient; 083mn0 017o2; concentration ... See more keywords