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Title: Enabling stable and high-rate cycling of a Ni-rich layered oxide cathode for lithium-ion batteries by modification with an artificial Li⁺-conducting cathode-electrolyte interphase

Journal Article · · Journal of Materials Chemistry. A
DOI:https://doi.org/10.1039/d1ta02563e· OSTI ID:1811697

Ni-rich LiNi0.8Co0.1Mn0.1O2 (NCM811) cathodes are investigated to realize high energy density Li ion batteries for long life electric vehicle applications. However, capacity decay and thermal instability due to cathode-electrolyte interfacial degradation remain challenges that require sophisticated surface stabilization methods to address. Here, we propose a strategy, for the first time, to form an artificial Li+-conducting cathode-electrolyte interphase (ALCEI) on the NCM811 cathode surface using a nucleophilic reaction between polysulfides and vinylene carbonate (VC). Furthemore, the as-formed ALCEI layer simultaneously protects the NCM particles from electrolyte corrosion and facilitates Li+ ion transport, thus enabling stable and high rate cycling of NCM811. As a result, the ALCEI-modified NCM811 cathode exhibits a high capacity (211.6 mA h g-1 at 0.1C), notable rate capability (134 mA h g-1 at 10C), and superior cycle stability (94.2% over 200 cycles at 1C). These results underscore the use of interfacial engineering in high voltage cathode material development and provide a feasible strategy for stabilizing Ni-rich cathode interfaces in practical Li ion battery applications.

Research Organization:
Argonne National Laboratory (ANL), Argonne, IL (United States)
Sponsoring Organization:
USDOE Office of Energy Efficiency and Renewable Energy (EERE), Transportation Office. Vehicle Technologies Office; International Science and Technology Cooperation of China; USDOE
Grant/Contract Number:
AC02-06CH11357; 2019YFE0100200
OSTI ID:
1811697
Alternate ID(s):
OSTI ID: 1781891
Journal Information:
Journal of Materials Chemistry. A, Vol. 9, Issue 19; ISSN 2050-7488
Publisher:
Royal Society of ChemistryCopyright Statement
Country of Publication:
United States
Language:
English

References (51)

High-Performance and Industrially Feasible Ni-Rich Layered Cathode Materials by Integrating Coherent Interphase journal May 2018
Structural and Electrochemical Aspects of LiNi 0.8 Co 0.1 Mn 0.1 O 2 Cathode Materials Doped by Various Cations journal January 2019
Simultaneously Dual Modification of Ni‐Rich Layered Oxide Cathode for High‐Energy Lithium‐Ion Batteries journal February 2019
Challenges Facing Lithium Batteries and Electrical Double-Layer Capacitors journal September 2012
Towards a better understanding of vinylene carbonate derived SEI-layers by synthesis of reduction compounds journal July 2019
Polyvinylpyrrolidone-Induced Uniform Surface-Conductive Polymer Coating Endows Ni-Rich LiNi 0.8 Co 0.1 Mn 0.1 O 2 with Enhanced Cyclability for Lithium-Ion Batteries journal March 2019
Unraveling the Origin of Instability in Ni-Rich LiNi 1–2 x Co x Mn x O 2 (NCM) Cathode Materials journal March 2016
Facile and efficient fabrication of Li3PO4-coated Ni-rich cathode for high-performance lithium-ion battery journal February 2020
Editors' Choice—Coating-Dependent Electrode-Electrolyte Interface for Ni-Rich Positive Electrodes in Li-Ion Batteries journal January 2019
Activation Mechanism of LiNi 0.80 Co 0.15 Al 0.05 O 2 : Surface and Bulk Operando Electrochemical, Differential Electrochemical Mass Spectrometry, and X-ray Diffraction Analyses journal January 2015
Intrinsic origin of intra-granular cracking in Ni-rich layered oxide cathode materials journal January 2018
Thermoplastic Polyurethane Elastomer‐Based Gel Polymer Electrolytes for Sodium‐Metal Cells with Enhanced Cycling Performance journal September 2019
Nano LiFePO4 coated Ni rich composite as cathode for lithium ion batteries with high thermal ability and excellent cycling performance journal July 2020
Artificial cathode-electrolyte interphases on nickel-rich cathode materials modified by silyl functional group journal March 2019
Enhanced Electrochemical Performance of LiNi 0.8 Co 0.15 Al 0.05 O 2 Cathode Material via Li 2 TiO 3 Nanoparticles Coating journal January 2019
Designing principle for Ni-rich cathode materials with high energy density for practical applications journal July 2018
Atomic-scale constituting stable interface for improved LiNi 0.6 Mn 0.2 Co 0.2 O 2 cathodes of lithium-ion batteries journal December 2020
Triphenyl borate as a bi-functional additive to improve surface stability of Ni-rich cathode material journal December 2017
Enhanced cyclic stability of Ni-rich lithium ion battery with electrolyte film-forming additive journal April 2020
Thiophene-initiated polymeric artificial cathode-electrolyte interface for Ni-rich cathode material journal November 2018
Synthesis of Single Crystal LiNi 0.6 Mn 0.2 Co 0.2 O 2 with Enhanced Electrochemical Performance for Lithium Ion Batteries journal January 2018
Triphenylphosphine Oxide as Highly Effective Electrolyte Additive for Graphite/NMC811 Lithium Ion Cells journal March 2018
Investigating Local Degradation and Thermal Stability of Charged Nickel-Based Cathode Materials through Real-Time Electron Microscopy journal August 2014
Structural Origin of Overcharge-Induced Thermal Instability of Ni-Containing Layered-Cathodes for High-Energy-Density Lithium Batteries journal September 2011
In-situ surface modification to stabilize Ni-rich layered oxide cathode with functional electrolyte journal January 2019
Comparison of the structural and electrochemical properties of layered Li[NixCoyMnz]O2 (x = 1/3, 0.5, 0.6, 0.7, 0.8 and 0.85) cathode material for lithium-ion batteries journal July 2013
A modified LiF coating process to enhance the electrochemical performance characteristics of LiNi0.8Co0.1Mn0.1O2 cathode materials journal November 2013
Effect of Low-Temperature Al2O3 ALD Coating on Ni-Rich Layered Oxide Composite Cathode on the Long-Term Cycling Performance of Lithium-Ion Batteries journal March 2019
Enhanced Electrochemical Performance of Ni-Rich Cathode Materials with Li 1.3 Al 0.3 Ti 1.7 (PO 4 ) 3 Coating journal March 2020
Surface modification of LiNi0.8Co0.1Mn0.1O2 with conducting polypyrrole journal May 2014
Nickel-Rich Layered Lithium Transition-Metal Oxide for High-Energy Lithium-Ion Batteries journal March 2015
LiNi0.8Co0.15Al0.05O2 cathodes exhibiting improved capacity retention and thermal stability due to a lithium iron phosphate coating journal July 2019
Recent progress in advanced electrode materials, separators and electrolytes for lithium batteries journal January 2018
A Mild Surface Washing Method Using Protonated Polyaniline for Ni-rich LiNi 0.8 Co 0.1 Mn 0.1 O 2 Material of Lithium Ion Batteries journal September 2017
Surface Modification of Ni-Rich LiNi 0.8 Co 0.1 Mn 0.1 O 2 Cathode Material by Tungsten Oxide Coating for Improved Electrochemical Performance in Lithium-Ion Batteries journal April 2019
Ni-Rich LiNi 0.8 Co 0.1 Mn 0.1 O 2 Oxide Coated by Dual-Conductive Layers as High Performance Cathode Material for Lithium-Ion Batteries journal August 2017
30 Years of Lithium-Ion Batteries journal June 2018
The Effects of Reversibility of H2-H3 Phase Transition on Ni-Rich Layered Oxide Cathode for High-Energy Lithium-Ion Batteries journal July 2019
High-Energy Layered Oxide Cathodes with Thin Shells for Improved Surface Stability journal October 2014
Improved electrochemical property of Ni-rich LiNi0.6Co0.2Mn0.2O2 cathode via in-situ ZrO2 coating for high energy density lithium ion batteries journal June 2020
Functional behavior of AlF3 coatings for high-performance cathode materials for lithium-ion batteries journal January 2019
Controllable Cathode–Electrolyte Interface of Li[Ni 0.8 Co 0.1 Mn 0.1 ]O 2 for Lithium Ion Batteries: A Review journal August 2019
Investigation of new manganese orthophosphate Mn3(PO4)2 coating for nickel-rich LiNi0.6Co0.2Mn0.2O2 cathode and improvement of its thermal properties journal April 2016
Revealing Mechanism of Li 3 PO 4 Coating Suppressed Surface Oxygen Release for Commercial Ni-Rich Layered Cathodes journal July 2020
High-energy cathode material for long-life and safe lithium batteries journal March 2009
Fluoroethylene Carbonate and Vinylene Carbonate Reduction: Understanding Lithium-Ion Battery Electrolyte Additives and Solid Electrolyte Interphase Formation journal November 2016
Nickel-Rich Layered Cathode Materials for Automotive Lithium-Ion Batteries: Achievements and Perspectives journal December 2016
Capacity Fading of Ni-Rich Li[Ni x Co y Mn 1– xy ]O 2 (0.6 ≤ x ≤ 0.95) Cathodes for High-Energy-Density Lithium-Ion Batteries: Bulk or Surface Degradation? journal January 2018
Nanostructured conductive polymers for advanced energy storage journal January 2015
Problems and their origins of Ni-rich layered oxide cathode materials journal January 2020
Recent progresses on nickel-rich layered oxide positive electrode materials used in lithium-ion batteries for electric vehicles journal June 2017

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