Direct evidence for high Na<sup>+</sup>mobility and high voltage structural processes in P2-Na<sub>x</sub>[Li<sub>y</sub>Ni<sub>z</sub>Mn<sub>1−y−z</sub>]O<sub>2</sub>(x, y, z ≤ 1) cathodes from solid-state NMR and DFT calculations - Concepedia

Concepedia

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Direct evidence for high Na<sup>+</sup>mobility and high voltage structural processes in P2-Na<sub>x</sub>[Li<sub>y</sub>Ni<sub>z</sub>Mn<sub>1−y−z</sub>]O<sub>2</sub>(x, y, z ≤ 1) cathodes from solid-state NMR and DFT calculations

DOI Full Paper Access

130

Citations

57

References

2017

Year

Raphaële J. Clément, Jiaxi Xu, Derek S. Middlemiss, Judith Alvarado, Chong‐Geng Ma, Clare P. Grey

Journal of Materials Chemistry A

EngineeringStructural StabilizationSolid-state ChemistryChemistryQuantum MaterialsNa Electrochemical ExtractionDirect EvidenceSodium BatterySodium-ion BatteriesMaterials ScienceInorganic ChemistrySolid-state IonicBattery Electrode MaterialsAdvanced Electrode MaterialLithium-ion BatteriesEnergy StorageDft CalculationsLi-substituted MaterialsSolid-state PhysicElectrochemistryLi-ion Battery MaterialsApplied PhysicsCondensed Matter PhysicsCathode MaterialsElectrochemical Energy StorageBatteriesSolid-state Nmr

Abstract

<sup>23</sup>Na and<sup>7</sup>Li NMR on P2-Na<sub>x</sub>[Li<sub>y</sub>Ni<sub>z</sub>Mn<sub>1−y−z</sub>]O<sub>2</sub>sodium-ion battery cathodes provide evidence for fast Na-ion motion and structural stabilization of the Li-substituted materials upon Na electrochemical extraction.

References

	Year	Citations

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