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Title: Protecting Al foils for high-voltage lithium-ion chemistries

Journal Article · · Materials Today Energy
 [1];  [2];  [3]; ORCiD logo [4]; ORCiD logo [4];  [5]; ORCiD logo [5];  [6];  [6];  [1];  [1]
  1. Argonne National Lab. (ANL), Argonne, IL (United States)
  2. Argonne National Lab. (ANL), Argonne, IL (United States); Univ. of Rochester, Rochester, NY (United States)
  3. Argonne National Lab. (ANL), Argonne, IL (United States); Virginia Polytechnic Inst. and State Univ. (Virginia Tech), Blacksburg, VA (United States)
  4. Tsinghua Univ., Beijing (China)
  5. Oregon State Univ., Corvallis, OR (United States)
  6. BMW Group, Munich (Germany)

The impact of Al protection on the electrochemical performance of high-voltage lithium-ion chemistries was studied using LiNi0.6Mn0.2Co0.2O2 (NMC 622) as a model material. A thin-layer of AlPO4 coating was prepared on Al current collectors to act as an artificial barrier against Al corrosion at high potentials. This coating was characterized by SEM, FTIR, and XPS. The coated Al showed higher electrochemical stability and was more resistive to corrosion compared to the bare foil. This beneficial effect was further confirmed by depth-dependent XPS studies. NMC 622/Li half-cells with coated and bare Al current collectors were constructed and a direct correlation between the cyclability of NMC 622 and the corrosion of Al was confirmed. The AlPO4 coating suppressed Al corrosion and improved cell performance. A more substantial enhancement was achieved under a high temperature-high current cycling condition. The cell with AlPO4 coating on Al exhibited smaller impedance, better capacity retention, and higher coulombic efficiency over cycling. In conclusion, these properties of the AlPO4 coating are highly desirable and can provide the same beneficial effects for all other high-voltage cathodes with different chemistries.

Research Organization:
Argonne National Lab. (ANL), Argonne, IL (United States)
Sponsoring Organization:
BMW Group Technology Office; USDOE Office of Energy Efficiency and Renewable Energy (EERE), Vehicle Technologies Office (EE-3V); Natural Sciences and Engineering Research Council of Canada (NSERC); Oregon State University; USDOE
Grant/Contract Number:
AC02-06CH11357
OSTI ID:
1491703
Alternate ID(s):
OSTI ID: 1548921
Journal Information:
Materials Today Energy, Vol. 7, Issue C; ISSN 2468-6069
Publisher:
ElsevierCopyright Statement
Country of Publication:
United States
Language:
English
Citation Metrics:
Cited by: 19 works
Citation information provided by
Web of Science

References (40)

Building better batteries journal February 2008
Issues and challenges facing rechargeable lithium batteries journal November 2001
Nanostructured electrodes for high-power lithium ion batteries journal July 2012
Lithium batteries: To the limits of lithium journal October 2015
Recent advances in lithium ion battery materials journal May 2000
Lithium Batteries and Cathode Materials journal October 2004
Surface and Interface Issues in Spinel LiNi 0.5 Mn 1.5 O 4 : Insights into a Potential Cathode Material for High Energy Density Lithium Ion Batteries journal May 2016
Revisiting the Corrosion of the Aluminum Current Collector in Lithium-Ion Batteries journal February 2017
Kinetic Study of Parasitic Reactions in Lithium-Ion Batteries: A Case Study on LiNi 0.6 Mn 0.2 Co 0.2 O 2 journal January 2016
Oxidative Stability and Initial Decomposition Reactions of Carbonate, Sulfone, and Alkyl Phosphate-Based Electrolytes journal April 2013
Nonaqueous Liquid Electrolytes for Lithium-Based Rechargeable Batteries journal October 2004
Transition metal dissolution and deposition in Li-ion batteries investigated by operando X-ray absorption spectroscopy journal January 2016
Computation of Thermodynamic Oxidation Potentials of Organic Solvents Using Density Functional Theory journal January 2001
Electrolytes and Interphases in Li-Ion Batteries and Beyond journal October 2014
The Impact of Intentionally Added Water to the Electrolyte of Li-ion Cells: I. Cells with Graphite Negative Electrodes journal January 2013
Review—High-Capacity Li[Ni 1- x Co x /2 Mn x /2 ]O 2 ( x = 0.1, 0.05, 0) Cathodes for Next-Generation Li-Ion Battery journal January 2015
A High Precision Study of the Coulombic Efficiency of Li-Ion Batteries journal January 2010
Precision Measurements of the Coulombic Efficiency of Lithium-Ion Batteries and of Electrode Materials for Lithium-Ion Batteries journal January 2010
Parasitic Reactions in Nanosized Silicon Anodes for Lithium-Ion Batteries journal February 2017
Identity of Passive Film Formed on Aluminum in Li-Ion Battery Electrolytes with LiPF[sub 6] journal January 2006
Corrosion of Aluminum Current Collectors in Lithium-Ion Batteries with Electrolytes Containing LiPF[sub 6] journal January 2005
Corrosion of Aluminum Current Collectors in High-Power Lithium-Ion Batteries for Use in Hybrid Electric Vehicles journal January 2007
Aluminum corrosion in electrolyte of Li-ion battery journal July 2002
Corrosion of Lithium-Ion Battery Current Collectors journal January 1999
Anodic Aluminum Dissolution in Conducting Salt Containing Electrolytes for Lithium-Ion Batteries journal December 2013
Corrosion of aluminum electrodes in aqueous slurries for lithium-ion batteries journal January 2014
High-temperature carbon-coated aluminum current collector for enhanced power performance of LiFePO4 electrode of Li-ion batteries journal March 2010
Carbon coating on the current collector and LiFePO4 nanoparticles – Influence of sp and sp-like disordered carbon on the electrochemical properties journal October 2015
Enabling aqueous binders for lithium battery cathodes – Carbon coating of aluminum current collector journal February 2014
A Breakthrough in the Safety of Lithium Secondary Batteries by Coating the Cathode Material with AlPO4 Nanoparticles journal April 2003
Synthesis, Thermal, and Electrochemical Properties of AlPO[sub 4]-Coated LiNi[sub 0.8]Co[sub 0.1]Mn[sub 0.1]O[sub 2] Cathode Materials for a Li-Ion Cell journal January 2004
Comparison of Al2O3- and AlPO4-coated LiCoO2 cathode materials for a Li-ion cell journal August 2005
An accurate semi-empirical equation for sputtering yields I: for argon ions journal January 2005
Quantification of oxide film thickness at the surface of aluminium using XPS journal January 2002
An investigation by electron spectroscopy for chemical analysis of chemical treatments of the (100) surface of n-type InP epitaxial layers for Langmuir film deposition journal August 1980
Characterization of vanadia supported on amorphous AlPO4 and its properties for oxidative dehydrogenation of propane journal May 1994
ESCA, XRD, and IR Characterization of Aluminum Oxide, Hydroxyfluoride, and Fluoride Surfaces in Correlation with Their Catalytic Activity in Heterogeneous Halogen Exchange Reactions journal July 1994
Electrochemical behavior and passivation of current collectors in lithium-ion batteries journal January 2011
Surface Characterization of Electrodes from High Power Lithium-Ion Batteries journal January 2002
Factors Influencing the Irreversible Oxygen Loss and Reversible Capacity in Layered Li[Li 1/3 Mn 2/ 3 ]O 2 −Li[M]O 2 (M = Mn 0.5- y Ni 0.5- y Co 2 y and Ni 1- y Co y ) Solid Solutions journal June 2007

Cited By (1)


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