Skip to main content
U.S. Department of Energy
Office of Scientific and Technical Information

Reversible Mn/Cr dual redox in cation-disordered Li-excess cathode materials for stable lithium ion batteries

Journal Article · · Acta Materialia

Research Organization:
Brookhaven National Lab. (BNL), Upton, NY (United States)
Sponsoring Organization:
~OTHER
DOE Contract Number:
SC0012704
OSTI ID:
1809011
Report Number(s):
BNL-221906-2021-JACI
Journal Information:
Acta Materialia, Vol. 212
Country of Publication:
United States
Language:
English

References (66)

A New Type of Li‐Rich Rock‐Salt Oxide Li 2 Ni 1/3 Ru 2/3 O 3 with Reversible Anionic Redox Chemistry journal January 2019
Short-Range Order and Unusual Modes of Nickel Redox in a Fluorine-Substituted Disordered Rocksalt Oxide Lithium-Ion Cathode journal September 2018
Reversible Three-Electron Redox Reaction of Mo 3+ /Mo 6+ for Rechargeable Lithium Batteries journal March 2017
A disordered rock-salt Li-excess cathode material with high capacity and substantial oxygen redox activity: Li 1.25 Nb 0.25 Mn 0.5 O 2 journal November 2015
Synthesis and electrochemical properties of Li 1.3 Nb 0.3 V 0.4 O 2 as a positive electrode material for rechargeable lithium batteries journal January 2016
Design principles for high transition metal capacity in disordered rocksalt Li-ion cathodes journal January 2018
Iron Oxyfluorides as High Capacity Cathode Materials for Lithium Batteries journal January 2009
Reversible Li storage for nanosize cation/anion-disordered rocksalt-type oxyfluorides: LiMoO 2 – x LiF (0 ≤ x ≤ 2) binary system journal November 2017
Origin of the High Capacity Manganese-Based Oxyfluoride Electrodes for Rechargeable Batteries journal July 2018
Lithium manganese oxyfluoride as a new cathode material exhibiting oxygen redox journal January 2018
Structure Stabilization by Mixed Anions in Oxyfluoride Cathodes for High-Energy Lithium Batteries journal September 2015
Unlocking the Potential of Cation-Disordered Oxides for Rechargeable Lithium Batteries journal January 2014
Reversible Mn2+/Mn4+ double redox in lithium-excess cathode materials journal April 2018
Hidden structural and chemical order controls lithium transport in cation-disordered oxides for rechargeable batteries journal February 2019
The significance of the Li2MnO3 component in ‘composite’ xLi2MnO3·(1−x)LiMn0.5Ni0.5O2 electrodes journal October 2004
Identifying the redox activity of cation-disordered Li–Fe–V–Ti oxide cathodes for Li-ion batteries journal January 2016
Unravelling Solid-State Redox Chemistry in Li 1.3 Nb 0.3 Mn 0.4 O 2 Single-Crystal Cathode Material journal February 2018
Computational Investigation and Experimental Realization of Disordered High-Capacity Li-Ion Cathodes Based on Ni Redox journal March 2019
Fluorination of Lithium-Excess Transition Metal Oxide Cathode Materials journal October 2017
Rock-salt-type lithium metal sulphides as novel positive-electrode materials journal May 2014
High-capacity electrode materials for rechargeable lithium batteries: Li 3 NbO 4 -based system with cation-disordered rocksalt structure journal June 2015
Improved Voltage and Cycling for Li + Intercalation in High-Capacity Disordered Oxyfluoride Cathodes journal June 2015
Electronic-Structure Origin of Cation Disorder in Transition-Metal Oxides journal October 2017
Improved Cycling Performance of Li-Excess Cation-Disordered Cathode Materials upon Fluorine Substitution journal November 2018
Structural and mechanistic revelations on high capacity cation-disordered Li-rich oxides for rechargeable Li-ion batteries journal January 2019
A new active Li–Mn–O compound for high energy density Li-ion batteries journal November 2015
Understanding Performance Degradation in Cation‐Disordered Rock‐Salt Oxide Cathodes journal July 2019
Charge-compensation in 3d-transition-metal-oxide intercalation cathodes through the generation of localized electron holes on oxygen journal March 2016
Origin of stabilization and destabilization in solid-state redox reaction of oxide ions for lithium-ion batteries journal December 2016
The structural and chemical origin of the oxygen redox activity in layered and cation-disordered Li-excess cathode materials journal May 2016
Mitigating oxygen loss to improve the cycling performance of high capacity cation-disordered cathode materials journal October 2017
A new class of high capacity cation-disordered oxides for rechargeable lithium batteries: Li–Ni–Ti–Mo oxides journal January 2015
Reversible Oxygen Participation to the Redox Processes Revealed for Li 1.20 Mn 0.54 Co 0.13 Ni 0.13 O 2 journal January 2013
The Nanoscale Ordered MAterials Diffractometer NOMAD at the Spallation Neutron Source SNS
  • Neuefeind, Jörg; Feygenson, Mikhail; Carruth, John
  • Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms, Vol. 287 https://doi.org/10.1016/j.nimb.2012.05.037
journal September 2012
Ti K -edge XANES studies of Ti coordination and disorder in oxide compounds: Comparison between theory and experiment journal July 1997
Calculation and interpretation of K -shell x-ray absorption near-edge structure of transition metal oxides journal January 2003
Ba 3 (Cr 0.97(1) Te 0.03(1) ) 2 TeO 9 : in Search of Jahn–Teller Distorted Cr(II) Oxide journal September 2016
Atomic insight into electrochemical inactivity of lithium chromate (LiCrO2): Irreversible migration of chromium into lithium layers in surface regions journal January 2015
Formation of unusual Cr 5+ charge state in CaCr 0.5 Fe 0.5 O 3 perovskite journal March 2018
Wavelet analysis of extended X-ray absorption fine structure data: Theory, application journal August 2018
Spectroscopic Evidence for Ternary Complex Formation between Arsenate and Ferric Iron Complexes of Humic Substances journal November 2011
Hard X-ray fluorescence tomography—an emerging tool for structural visualization journal October 2010
Electronic Crystallization in a Lithium Battery Material: Columnar Ordering of Electrons and Holes in the Spinel LiMn 2 O 4 journal November 1998
In Situ X-ray Absorption Spectroscopic Study on LiNi 0.5 Mn 0.5 O 2 Cathode Material during Electrochemical Cycling journal August 2003
In Situ XAFS Analysis of Li(Mn, M)2O4 (M=Cr, Co, Ni) 5V Cathode Materials for Lithium-Ion Secondary Batteries journal February 2001
Electrochemical Kinetics of the Li[Li 0.23 Co 0.3 Mn 0.47 ]O 2 Cathode Material Studied by GITT and EIS journal December 2010
Surface-to-Bulk Redox Coupling through Thermally Driven Li Redistribution in Li- and Mn-Rich Layered Cathode Materials journal July 2019
Flexible lignin carbon membranes with surface ozonolysis to host lean lithium metal anodes for nickel-rich layered oxide batteries journal January 2020
Fundamental interplay between anionic/cationic redox governing the kinetics and thermodynamics of lithium-rich cathodes journal December 2017
Continuous Cauchy wavelet transform analyses of EXAFS spectra: A qualitative approach journal April 2003
Wavelet data analysis of EXAFS spectra journal June 2009
Trace doping of multiple elements enables stable battery cycling of LiCoO2 at 4.6 V journal June 2019
Elucidating anionic oxygen activity in lithium-rich layered oxides journal March 2018
Revisiting the charge compensation mechanisms in LiNi 0.8 Co 0.2−y Al y O 2 systems journal January 2019
Review of Recent Development of In Situ/Operando Characterization Techniques for Lithium Battery Research journal May 2019
Oxygen Release Induced Chemomechanical Breakdown of Layered Cathode Materials journal April 2018
Surface reconstruction and chemical evolution of stoichiometric layered cathode materials for lithium-ion batteries journal March 2014
Critical Role of Oxygen Evolved from Layered Li–Excess Metal Oxides in Lithium Rechargeable Batteries journal July 2012
Deciphering the Cathode-Electrolyte Interfacial Chemistry in Sodium Layered Cathode Materials journal October 2018
Improved Electrode Performance of Lithium-Excess Molybdenum Oxyfluoride: Titanium Substitution with Concentrated Electrolyte journal February 2019
Enhanced Cycling Stability of Cation Disordered Rock-Salt Li1.2Ti0.4Mn0.4O2 Material by Surface Modification With Al2O3 journal March 2019
XPS study of coating delamination from non-rinse chromate treated steel journal January 1998
Speciation of Chromium by High-Performance Thin-Layer Chromatography with Direct Determination by Laser Ablation Inductively Coupled Plasma Mass Spectrometry journal August 2008
First-principles prediction of redox potentials in transition-metal compounds with LDA + U journal December 2004
Understanding electrochemical potentials of cathode materials in rechargeable batteries journal March 2016
Tuning Redox Transitions via Inductive Effect in Metal Oxides and Complexes, and Implications in Oxygen Electrocatalysis journal February 2018