Cation Ordering and Oxygen Release in LiNi0.5-xMn1.5+xO4-Y (LNMO): In-Situ Neutron Diffraction and Performance in Li-Ion Full Cells

Burak Aktekin; William Brant; Mario Valvo; Fernanda Lodi Marzano; Ronald Smith; Magnus Sørby; Wolfgang Zipprich; Daniel Brandell; Kristina Edström

doi:10.26434/chemrxiv.7200863.v1

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Cation Ordering and Oxygen Release in LiNi0.5-xMn1.5+xO4-Y (LNMO): In-Situ Neutron Diffraction and Performance in Li-Ion Full Cells

15 October 2018, Version 1

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Abstract

Covers thorough study showing the possible strategies to decouple effect of oxygen deficiency, the presence of Mn³⁺ and degree of cation ordering in the high power positive electrode material for lithium ion batteries, LiNi_0.5Mn_1.5O₄.

Keywords

High Voltage Spinel Cathode Materials

neutron diffraction

LNMO

Cation Ordering

Oxygen Deficiency Oxygen vacancies

Supplementary materials

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Cation Ordering and Oxygen Release in LiNi0.5–xMn1.5+xO4–y (LNMO): In Situ Neutron Diffraction and Performance in Li Ion Full Cells

Burak Aktekin, Mario Valvo, Ronald I. Smith, Magnus H. Sørby, Fernanda Lodi Marzano, Wolfgang Zipprich, Daniel Brandell, Kristina Edström, William R. Brant journal article

ACS Applied Energy Materials , Volume 2, Issue 5

Online publication date: May 03, 2019

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Oct 15, 2018 Version 1

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Version 2.0 . Oct 10

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The content is available under CC BY NC ND 4.0

DOI

10.26434/chemrxiv.7200863.v1

Funding

Swedish Energy Agency (project no. 42031-1) and StandUp for Energy

Author’s competing interest statement

No conflict of interest

Cation Ordering and Oxygen Release in LiNi0.5-xMn1.5+xO4-Y (LNMO): In-Situ Neutron Diffraction and Performance in Li-Ion Full Cells

Authors

Abstract

Keywords

Supplementary materials

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DOI

Funding

Author’s competing interest statement

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