skip to main content
OSTI.GOV title logo U.S. Department of Energy
Office of Scientific and Technical Information

Title: Exploring Lithium-Cobalt-Nickel Oxide Spinel Electrodes for ≥3.5 V Li-Ion Cells

Journal Article · · ACS Applied Materials and Interfaces
 [1];  [1];  [2];  [2];  [2];  [3];  [3];  [4];  [4];  [1];  [1];  [1];  [1];  [1]
  1. Argonne National Lab. (ANL), Argonne, IL (United States). Chemical Sciences and Engineering Division
  2. Northwestern Univ., Evanston, IL (United States). Dept. of Materials Science and Engineering, NUANCE Center
  3. Pacific Northwest National Lab. (PNNL), Richland, WA (United States). Environmental Molecular Sciences Lab.
  4. Northwestern Univ., Evanston, IL (United States). Dept. of Materials Science and Engineering

Some recent reports have indicated that a manganese oxide spinel component, when embedded in a relatively small concentration in layered xLi2MnO3center dot(1-x)LiMO2 (M = Ni, Mn, or Co) electrode systems, can act as a stabilizer that increases their capacity, rate capability, cycle life, and first-cycle efficiency. Our findings prompted us to explore the possibility of exploiting lithiated cobalt oxide spinel stabilizers by taking advantage of (1) the low mobility of cobalt ions relative to that of manganese and nickel ions in close-packed oxides and (2) their higher potential (similar to 3.6 V vs Li0) relative to manganese oxide spinels (similar to 2.9 V vs Li0) for the spinel-to-lithiated spinel electrochemical reaction. In particular, we revisited the structural and electrochemical properties of lithiated spinels in the LiCo1-xNixO2 (0 <= x <= 0.2) system, first reported almost 25 years ago, by means of high-resolution (synchrotron) X-ray diffraction, transmission electron microscopy, nuclear magnetic resonance spectroscopy, electrochemical cell tests, and theoretical calculations. These results provide a deeper understanding of the complexity of intergrown layered/lithiated spinel LiCo1-xNixO2 structures when prepared in air between 400 and 800 degrees C and the impact of structural variations on their electrochemical behavior. These structures, when used in low concentrations, offer the possibility of improving the cycling stability, energy, and power of high energy (>= 3.5 V) lithium-ion cells.

Research Organization:
Argonne National Lab. (ANL), Argonne, IL (United States); Energy Frontier Research Centers (EFRC) (United States). Center for Electrical Energy Storage (CEES)
Sponsoring Organization:
USDOE Office of Science (SC), Basic Energy Sciences (BES); USDOE Office of Energy Efficiency and Renewable Energy (EERE), Vehicle Technologies Office (EE-3V)
Grant/Contract Number:
AC02-06CH11357; AC02-05CH11231
OSTI ID:
1392304
Journal Information:
ACS Applied Materials and Interfaces, Vol. 8, Issue 41; ISSN 1944-8244
Publisher:
American Chemical Society (ACS)Copyright Statement
Country of Publication:
United States
Language:
English
Citation Metrics:
Cited by: 23 works
Citation information provided by
Web of Science

References (38)

Li2MnO3-stabilized LiMO2 (M = Mn, Ni, Co) electrodes for lithium-ion batteries journal January 2007
High-Energy Cathode Materials (Li 2 MnO 3 –LiMO 2 ) for Lithium-Ion Batteries journal March 2013
Review of the U.S. Department of Energy’s “Deep Dive” Effort to Understand Voltage Fade in Li- and Mn-Rich Cathodes journal October 2015
Enhancing the Kinetics of Li-Rich Cathode Materials through the Pinning Effects of Gradient Surface Na + Doping journal December 2015
Mitigating Voltage Decay of Li-Rich Cathode Material via Increasing Ni Content for Lithium-Ion Batteries journal July 2016
Lithium–manganese oxide electrodes with layered–spinel composite structures xLi2MnO3·(1−x)Li1+yMn2−yO4 (0<x<1, 0⩽y⩽0.33) for lithium batteries journal May 2005
Lithium–manganese–nickel-oxide electrodes with integrated layered–spinel structures for lithium batteries journal February 2007
Identification of LiNi0.5Mn1.5O4 spinel in layered manganese enriched electrode materials journal March 2011
High-Voltage, High-Energy Layered-Spinel Composite Cathodes with Superior Cycle Life for Lithium-Ion Batteries journal December 2011
Composite ‘Layered-Layered-Spinel’ Cathode Structures for Lithium-Ion Batteries journal November 2012
Influence of Li content on the structure and electrochemical performance of Li1+xNi0.25Mn0.75O2.25+x/2 cathode for Li-ion battery journal February 2014
Advances in Stabilizing ‘Layered-Layered’ xLi2MnO3·(1-x)LiMO2(M=Mn, Ni, Co) Electrodes with a Spinel Component journal January 2014
Structure and electrochemistry of lithium cobalt oxide synthesised at 400°C journal March 1992
Lithium-cobalt-nickel-oxide cathode materials prepared at 400°C for rechargeable lithium batteries journal July 1992
Role of Electronic Structure in the Susceptibility of Metastable Transition-Metal Oxide Structures to Transformation journal October 2004
Lithium extraction from orthorhombic lithium manganese oxide and the phase transformation to spinel journal December 1993
Structural transformation on cycling layered Li(Mn1−yCoy)O2 cathode materials journal September 1999
Lithium insertion into manganese spinels journal April 1983
Li Metal-Free Rechargeable Batteries Based on Li[sub 1+x]Mn[sub 2]O[sub 4] Cathodes (0 ≤ x ≤ 1) and Carbon Anodes journal January 1991
Differentiating allotropic LiCoO2/Li2Co2O4: A structural and electrochemical study journal December 2014
Whole powder pattern decomposition methods and applications: A retrospection journal December 2005
Synthesis and Structure Refinement of LiCoO2Single Crystals journal November 1998
Synthesis and electrochemistry of spinel LTLiCoO2 journal July 1993
Spinel versus layered structures for lithium cobalt oxide synthesised at 400°C journal March 1993
A reinvestigation of the structures of lithium-cobalt-oxides with neutron-diffraction data journal November 1993
Cation and vacancy ordering in Li x CoO 2 journal January 1998
Prediction of Li Intercalation and Battery Voltages in Layered vs. Cubic Li[sub x]CoO[sub 2] journal January 1998
The structure of low temperature crystallized LiCoO2 journal August 1995
Structural Features of Low-Temperature LiCoO2and Acid-Delithiated Products journal October 1998
Characterization of  LT  ‐ LixCo1 − yNiy O 2 Electrodes for Rechargeable Lithium Cells journal January 1993
The mechanism and kinetics of thermal decomposition of Co3−xNixO4 journal September 1999
Optimization of the Composition of the Li[sub 1−z]Ni[sub 1+z]O[sub 2] Electrode Materials: Structural, Magnetic, and Electrochemical Studies journal January 1996
NMR Studies of Cathode Materials for Lithium-Ion Rechargeable Batteries journal October 2004
Combined Effects of Ni and Li Doping on the Phase Transitions in Li[sub x]CoO[sub 2] journal January 2002
6Li and 7Li NMR in the LiNi1-yCoyO2 Solid Solution (0 .ltoreq. y .ltoreq. 1) journal March 1995
Cation Ordering in Li[Ni x Mn x Co (1–2 x ) ]O 2 -Layered Cathode Materials: A Nuclear Magnetic Resonance (NMR), Pair Distribution Function, X-ray Absorption Spectroscopy, and Electrochemical Study journal December 2007
Lithium insertion material of LiNi1/2Mn1/2O2 for advanced lithium-ion batteries journal June 2003
Effect of cobalt substitution on cationic distribution in LiNi1 − y CoyO2 electrode materials journal September 1996

Cited By (3)

Li 2 Ni 0.2 Co 1.8 O 4 having a spinel framework as a zero-strain positive electrode material for lithium-ion batteries journal January 2019
The Effects of Trace Yb Doping on the Electrochemical Performance of Li‐Rich Layered Oxides journal April 2019
First-Cycle Simulation for Li-Rich Layered Oxide Cathode Material x Li 2 MnO 3 (1- x )Li M O 2 ( x = 0.4) journal January 2018