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

Reactive boride infusion stabilizes Ni-rich cathodes for lithium-ion batteries

Journal Article · · Nature Energy
Engineered polycrystalline electrodes are critical to the cycling stability and safety of lithium-ion batteries, yet it is challenging to construct high-quality coatings at both the primary- and secondary-particle levels. Here, we present a room-temperature synthesis route to achieve full surface coverage of secondary particles and facile infusion into grain boundaries, thus offering a complete “coating-plus-infusion” strategy. Cobalt boride metallic glass is successfully applied to Ni-rich layered cathode LiNi0.8Co0.1Mn0.1O2. Here, it dramatically improves the rate capability and cycling stability, including under high-discharge-rate and elevated-temperature conditions and in pouch full cells. The superior performance originates from simultaneous suppression of microstructural degradation of intergranular cracking and side reactions with electrolyte. Atomistic simulations identified the critical role of strong selective interfacial bonding, which offers not only a large chemical driving force to ensure uniform reactive wetting and facile infusion but also lowered the surface/interface oxygen activity, contributing to the exceptional mechanical and electrochemical stabilities of the infused electrode.
Research Organization:
Massachusetts Inst. of Technology (MIT), Cambridge, MA (United States)
Sponsoring Organization:
USDOE Office of Science (SC), Basic Energy Sciences (BES)
Grant/Contract Number:
SC0002633
OSTI ID:
1775110
Journal Information:
Nature Energy, Journal Name: Nature Energy Vol. 6; ISSN 2058-7546
Publisher:
Nature Publishing GroupCopyright Statement
Country of Publication:
United States
Language:
English

References (57)

Liquid-Like, Self-Healing Aluminum Oxide during Deformation at Room Temperature journal February 2018
Unveiling Nickel Chemistry in Stabilizing High‐Voltage Cobalt‐Rich Cathodes for Lithium‐Ion Batteries journal November 2019
Controllable Solid Electrolyte Interphase in Nickel-Rich Cathodes by an Electrochemical Rearrangement for Stable Lithium-Ion Batteries journal December 2017
Observation of Microstructural Evolution in Li Battery Cathode Oxide Particles by In Situ Electron Microscopy journal May 2013
Highly Stable Operation of Lithium Metal Batteries Enabled by the Formation of a Transient High-Concentration Electrolyte Layer journal February 2016
Amorphous Cobalt Boride (Co 2 B) as a Highly Efficient Nonprecious Catalyst for Electrochemical Water Splitting: Oxygen and Hydrogen Evolution journal January 2016
From Surface ZrO 2 Coating to Bulk Zr Doping by High Temperature Annealing of Nickel-Rich Lithiated Oxides and Their Enhanced Electrochemical Performance in Lithium Ion Batteries journal September 2017
Prospect and Reality of Ni-Rich Cathode for Commercialization journal November 2017
High Voltage Operation of Ni-Rich NMC Cathodes Enabled by Stable Electrode/Electrolyte Interphases journal March 2018
Co–B Nanoflakes as Multifunctional Bridges in ZnCo 2 O 4 Micro‐/Nanospheres for Superior Lithium Storage with Boosted Kinetics and Stability journal February 2019
Radially Oriented Single‐Crystal Primary Nanosheets Enable Ultrahigh Rate and Cycling Properties of LiNi 0.8 Co 0.1 Mn 0.1 O 2 Cathode Material for Lithium‐Ion Batteries journal February 2019
Oxygen Release Degradation in Li‐Ion Battery Cathode Materials: Mechanisms and Mitigating Approaches journal April 2019
Lithium Manganese Spinel Cathodes for Lithium‐Ion Batteries journal June 2020
Effect of Residual Lithium Rearrangement on Ni-rich Layered Oxide Cathodes for Lithium-Ion Batteries journal June 2018
A new structural model for amorphous transition metal silicides, borides, phosphides and carbides journal February 1979
Efficiency of ab-initio total energy calculations for metals and semiconductors using a plane-wave basis set journal July 1996
The cathode–electrolyte interface in the Li-ion battery journal November 2004
Study of cobalt boride-derived electrocatalysts for overall water splitting journal March 2018
Oxidation resistance of borided pure cobalt journal June 2009
Capacity fade of LiAlyNi1−x−yCoxO2 cathode for lithium-ion batteries during accelerated calendar and cycle life tests (surface analysis of LiAlyNi1−x−yCoxO2 cathode after cycle tests in restricted depth of discharge ranges) journal July 2014
Li-ion battery materials: present and future journal June 2015
Optimal annealing of Al foil anode for prelithiation and full-cell cycling in Li-ion battery: The role of grain boundaries in lithiation/delithiation ductility journal January 2020
A Mg-Doped High-Nickel Layered Oxide Cathode Enabling Safer, High-Energy-Density Li-Ion Batteries journal January 2019
What Triggers Oxygen Loss in Oxygen Redox Cathode Materials? journal April 2019
Singlet Oxygen Reactivity with Carbonate Solvents Used for Li-Ion Battery Electrolytes journal October 2018
Anisotropic Lattice Strain and Mechanical Degradation of High- and Low-Nickel NCM Cathode Materials for Li-Ion Batteries journal February 2017
Chemical versus Electrochemical Electrolyte Oxidation on NMC111, NMC622, NMC811, LNMO, and Conductive Carbon journal September 2017
Hidden Subsurface Reconstruction and Its Atomic Origins in Layered Oxide Cathodes journal March 2020
Intergranular Cracking as a Major Cause of Long-Term Capacity Fading of Layered Cathodes journal May 2017
Investigation of the Charge Compensation Mechanism on the Electrochemically Li-Ion Deintercalated Li 1 - x Co 1/3 Ni 1/3 Mn 1/3 O 2 Electrode System by Combination of Soft and Hard X-ray Absorption Spectroscopy journal December 2005
Demonstrating Oxygen Loss and Associated Structural Reorganization in the Lithium Battery Cathode Li[Ni0.2Li0.2Mn0.6]O2 journal June 2006
Charge-compensation in 3d-transition-metal-oxide intercalation cathodes through the generation of localized electron holes on oxygen journal March 2016
The structural and chemical origin of the oxygen redox activity in layered and cation-disordered Li-excess cathode materials journal May 2016
Dynamic behaviour of interphases and its implication on high-energy-density cathode materials in lithium-ion batteries journal April 2017
Deactivation of carbon electrode for elimination of carbon dioxide evolution from rechargeable lithium–oxygen cells journal May 2014
Reviving the lithium metal anode for high-energy batteries journal March 2017
Coupling of electrochemically triggered thermal and mechanical effects to aggravate failure in a layered cathode journal June 2018
Tailoring grain boundary structures and chemistry of Ni-rich layered cathodes for enhanced cycle stability of lithium-ion batteries journal June 2018
Building ultraconformal protective layers on both secondary and primary particles of layered lithium transition metal oxide cathodes journal May 2019
Gradient Li-rich oxide cathode particles immunized against oxygen release by a molten salt treatment journal December 2019
High-nickel layered oxide cathodes for lithium-based automotive batteries journal January 2020
Injection of oxygen vacancies in the bulk lattice of layered cathodes journal April 2019
Profiling the nanoscale gradient in stoichiometric layered cathode particles for lithium-ion batteries journal January 2014
Dissolution, migration, and deposition of transition metal ions in Li-ion batteries exemplified by Mn-based cathodes – a critical review journal January 2018
A highly stabilized nickel-rich cathode material by nanoscale epitaxy control for high-energy lithium-ion batteries journal January 2018
Revealing the role of NH 4 VO 3 treatment in Ni-rich cathode materials with improved electrochemical performance for rechargeable lithium-ion batteries journal January 2018
A mesoporous non-precious metal boride system: synthesis of mesoporous cobalt boride by strictly controlled chemical reduction journal January 2020
Iron‐boron metallic glasses journal July 1978
Commentary: The Materials Project: A materials genome approach to accelerating materials innovation journal July 2013
Electron-energy-loss spectra and the structural stability of nickel oxide: An LSDA+U study journal January 1998
From ultrasoft pseudopotentials to the projector augmented-wave method journal January 1999
Formation enthalpies by mixing GGA and GGA + U calculations journal July 2011
Generalized Gradient Approximation Made Simple journal October 1996
VESTA 3 for three-dimensional visualization of crystal, volumetric and morphology data journal October 2011
Thermochemical and Mechanical Stabilities of the Oxide Scale of ZrB 2 +SiC and Oxygen Transport Mechanisms journal May 2008
Electrolyte Reactions with the Surface of High Voltage LiNi[sub 0.5]Mn[sub 1.5]O[sub 4] Cathodes for Lithium-Ion Batteries journal January 2010
Understanding the Thermal Runaway of Ni-Rich Lithium-Ion Batteries journal November 2019

Similar Records

High-Performance Layered Ni-Rich Cathode Materials Enabled by Stress-Resistant Nanosheets
Journal Article · Tue Jan 31 19:00:00 EST 2023 · ACS Applied Materials and Interfaces · OSTI ID:2404392

Performance of Different Water-Based Binder Formulations for Ni-Rich Cathodes Evaluated in LiNi0.8Mn0.1Co0.1O2//Graphite Pouch Cells
Journal Article · Thu Apr 28 20:00:00 EDT 2022 · Journal of the Electrochemical Society · OSTI ID:1866693

An ultrathin solid-state electrolyte film coated on LiNi0.8Co0.1Mn0.1O2 electrode surface for enhanced performance of lithium-ion batteries
Journal Article · Mon Nov 08 19:00:00 EST 2021 · Energy Storage Materials · OSTI ID:1886227