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Development and Applications of an eReaxFF Force Field for Graphitic Anodes of Lithium-Ion Batteries

Journal Article · · Journal of the Electrochemical Society
 [1];  [2];  [3]
  1. Pennsylvania State Univ., University Park, PA (United States); Brown Univ., Providence, RI (United States)
  2. Idaho National Lab. (INL), Idaho Falls, ID (United States)
  3. Pennsylvania State Univ., University Park, PA (United States)

Graphene is one of the most promising materials for lithium-ion battery anodes due to its superior electronic conductivity, high surface area for lithium intercalation, fast ionic diffusivity and enhanced specific capacity. A reliable description of many battery processes requires an explicit description of electrochemical interactions involving electrons. A detailed atomistic modeling of electronic conduction and non-zero voltage simulations of graphitic materials require the inclusion of an explicit electronic degree of freedom. To enable large length- and time-scale simulations of electron conduction in graphitic anodes, we developed an eReaxFF force field concept describing graphitic materials with an explicit electron. The newly developed force field, verified against quantum chemistry-based data describing, amongst others, electron affinities and equation of states, reproduces the qualitative behavior of electron conductivity in pristine and imperfect graphitic materials at different applied temperatures and voltages. In addition, excess electron localization near a defect site estimated from eReaxFF simulations agree quite well with the corresponding density functional theory calculations. Here, our eReaxFF simulations show the initiation of lithium-metal-plating driven by electron transfer from the graphene surface to the exposed lithium ions demonstrating the method’s potential for studying lithium-graphene interactions with explicit electrons and explain many unresolved electrode and electrode-electrolyte interface processes.

Research Organization:
Idaho National Laboratory (INL), Idaho Falls, ID (United States)
Sponsoring Organization:
USDOE Office of Nuclear Energy (NE); USDOE Laboratory Directed Research and Development (LDRD) Program; US Army Research Laboratory (USARL)
Grant/Contract Number:
AC07-05ID14517
OSTI ID:
1909237
Report Number(s):
INL/JOU-22-65589-Rev000
Journal Information:
Journal of the Electrochemical Society, Journal Name: Journal of the Electrochemical Society Journal Issue: 11 Vol. 169; ISSN 0013-4651
Publisher:
IOP PublishingCopyright Statement
Country of Publication:
United States
Language:
English

References (72)

Electron affinities of polycyclic aromatic hydrocarbons determined by the kinetic method journal August 1995
Electron affinities of naphthalene, anthracene and substituted naphthalenes and anthracenes journal April 1993
Electron affinity of modified benzene journal September 2017
Negative ions, molecular electron affinity and orbital structure of cata -condensed polycyclic aromatic hydrocarbons journal September 2017
Lewis-inspired representation of dissociable water in clusters and Grotthuss chains journal June 2011
Graphene composites as anode materials in lithium-ion batteries journal March 2013
Estimation of the electron affinities of C60, corannulene, and coronene by using the kinetic method journal July 1996
Graphene single-electron transistors journal March 2010
Three-dimensional graphene-wrapped Co0.85Se@C as high volumetric capacity anode material for lithium-ion batteries journal January 2021
The state of understanding of the lithium-ion-battery graphite solid electrolyte interphase (SEI) and its relationship to formation cycling journal August 2016
A patent landscape on Fe3O4/graphene-based nanocomposites in Lithium-Ion Batteries journal February 2022
Emergence of graphene as a promising anode material for rechargeable batteries: a review journal March 2019
Influence of Bulk Graphite Density on Electrical Conductivity journal January 2012
Recent Advances for Improving the Accuracy, Transferability, and Efficiency of Reactive Force Fields journal May 2021
eReaxFF: A Pseudoclassical Treatment of Explicit Electrons within Reactive Force Field Simulations journal July 2016
Extension of the ReaxFF Combustion Force Field toward Syngas Combustion and Initial Oxidation Kinetics journal January 2017
Reductive Decomposition Reactions of Ethylene Carbonate by Explicit Electron Transfer from Lithium: An eReaxFF Molecular Dynamics Study journal November 2016
Spheres of Graphene and Carbon Nanotubes Embedding Silicon as Mechanically Resilient Anodes for Lithium-Ion Batteries journal March 2022
Electron Transport in Multidimensional Fuzzy Graphene Nanostructures journal July 2019
Strain Modulated Superlattices in Graphene journal March 2020
Multilayer Graphene Battery Anodes on Plastic Sheets for Flexible Electronics journal July 2020
Twin-graphene as a Promising Anode Material for Na-Ion Rechargeable Batteries journal April 2021
On the Origin of Nonclassical Ripples in Draped Graphene Nanosheets: Implications for Straintronics journal July 2022
Electron Transport in Single Molecules: From Benzene to Graphene journal March 2009
Pairwise Long-Range Compensation for Strongly Ionic Systems journal September 2011
Reactive Force Field Study of Li/C Systems for Electrical Energy Storage journal April 2015
Charge equilibration for molecular dynamics simulations journal April 1991
Electron affinities of some polycyclic aromatic hydrocarbons, obtained from electron-transfer equilibria journal August 1993
Electronegativity-equalization method for the calculation of atomic charges in molecules journal July 1986
Electron Affinities of Polycyclic Aromatic Hydrocarbons journal January 2001
ReaxFF:  A Reactive Force Field for Hydrocarbons journal October 2001
Reactions of Singly-Reduced Ethylene Carbonate in Lithium Battery Electrolytes: A Molecular Dynamics Simulation Study Using the ReaxFF journal December 2011
Lithium Ion Solvation and Diffusion in Bulk Organic Electrolytes from First-Principles and Classical Reactive Molecular Dynamics journal January 2015
Development of a ReaxFF Potential for Carbon Condensed Phases and Its Application to the Thermal Fragmentation of a Large Fullerene journal January 2015
Feasibility of Lithium Storage on Graphene and Its Derivatives journal May 2013
First-Principles Studies of Li Nucleation on Graphene journal March 2014
Large Reversible Li Storage of Graphene Nanosheet Families for Use in Rechargeable Lithium Ion Batteries journal August 2008
Electrical Conduction Mechanism in Chemically Derived Graphene Monolayers journal May 2009
Structural Defects in Graphene journal November 2010
Doped Graphene Sheets As Anode Materials with Superhigh Rate and Large Capacity for Lithium Ion Batteries journal June 2011
Large Anisotropy of the Electrical Conductivity of Graphite journal October 1939
Electronic transport in polycrystalline graphene journal August 2010
Glassy Li metal anode for high-performance rechargeable Li batteries journal July 2020
Graphene-Like-Graphite as Fast-Chargeable and High-Capacity Anode Materials for Lithium Ion Batteries journal November 2017
ReaxFF molecular dynamics simulations on lithiated sulfur cathode materials journal January 2015
Tuning the structural stability and electrochemical properties in graphene anode materials by B doping: a first-principles study journal January 2022
Delft molecular mechanics: a new approach to hydrocarbon force fields. Inclusion of a geometry-dependent charge calculation journal January 1994
Theoretical electron affinities of PAHs and electronic absorption spectra of their mono-anions journal March 2005
Theoretical study of the structure of lithium clusters journal November 2003
Neutral and charged excitations in carbon fullerenes from first-principles many-body theories journal August 2008
The dynamics of highly excited electronic systems: Applications of the electron force field journal December 2009
Natural polarizability and flexibility via explicit valency: The case of water journal February 2012
Molecular dynamics with coupling to an external bath journal October 1984
Ab initio path integral molecular dynamics: Basic ideas journal March 1996
Determination of graphene work function and graphene-insulator-semiconductor band alignment by internal photoemission spectroscopy journal July 2012
High resolution photoelectron spectroscopy of C60− journal May 1999
ACKS2: Atom-condensed Kohn-Sham DFT approximated to second order journal February 2013
Equation of motion coupled cluster methods for electron attachment and ionization potential in fullerenes C 60 and C 70 journal August 2014
Lithium-electrolyte solvation and reaction in the electrolyte of a lithium ion battery: A ReaxFF reactive force field study journal May 2020
Development and initial applications of an e-ReaxFF description of Ag nanoclusters journal September 2020
Atomistic-scale insight into the polyethylene electrical breakdown: An eReaxFF molecular dynamics study journal January 2021
Localized high concentration electrolytes decomposition under electron-rich environments journal March 2021
Using C-DFT to develop an e-ReaxFF force field for acetophenone radical anion journal December 2021
New empirical approach for the structure and energy of covalent systems journal April 1988
Empirical potential for hydrocarbons for use in simulating the chemical vapor deposition of diamond films journal November 1990
Fluctuations and Bonding in Lithium Clusters journal March 1998
Excited Electron Dynamics Modeling of Warm Dense Matter journal November 2007
ReaxFF Reactive Force Field Simulations on the Influence of Teflon on Electrolyte Decomposition during Li/SWCNT Anode Discharge in Lithium-Sulfur Batteries journal January 2014
High-Performance Li-Ion Battery Anodes Based on Silicon-Graphene Self-Assemblies journal October 2016
Atomistic-Scale Simulations on Graphene Bending Near a Copper Surface journal February 2021
Graphene: Chemistry and Applications for Lithium-Ion Batteries journal February 2022
APCVD Graphene-Based Composite Electrodes for Li-Ion Batteries journal January 2022

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