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Operando characterization and regulation of metal dissolution and redeposition dynamics near battery electrode surface

Journal Article · · Nature Nanotechnology
 [1];  [1];  [1];  [2];  [3];  [3];  [1];  [1];  [4];  [1]
  1. Virginia Polytechnic Institute and State University (Virginia Tech), Blacksburg, VA (United States)
  2. Brookhaven National Laboratory (BNL), Upton, NY (United States). Center for Functional Nanomaterials (CFN)
  3. SLAC National Accelerator Laboratory, Menlo Park, CA (United States). Stanford Synchrotron Radiation Lightsource (SSRL)
  4. Argonne National Laboratory (ANL), Lemont, IL (United States). Advanced Photon Source (APS)
Mn dissolution has been a longstanding, ubiquitous issue that negatively impacts the performance of Mn-based battery materials. Mn dissolution involves complex chemical and structural transformations at the electrode-electrolyte interface. The continuously evolving electrodeelectrolyte interface has posed great challenges for characterizing the dynamic interfacial process and quantitatively establishing the correlation with battery performance. In this study, we visualize and quantify the temporally and spatially resolved Mn dissolution/redeposition (D/R) dynamics of electrochemically operating Mn-containing cathodes. The particle-level and electrode-level analyses reveal that the D/R dynamics is associated with distinct interfacial degradation mechanisms at different states of charge. Our results statistically differentiate the contributions of surface reconstruction and Jahn-Teller distortion to the Mn dissolution at different operating voltages. Introducing sulfonated polymers (Nafion) into composite electrodes can modulate the D/R dynamics through trapping the dissolved Mn species and rapidly establishing the local Mn D/R equilibrium. This work represents an inaugural effort to pinpoint the chemical and structural transformations responsible for Mn dissolution via an operando synchrotron study and develops an effective method to regulate Mn interfacial dynamics for improving battery performance.
Research Organization:
Argonne National Laboratory (ANL), Lemont, IL (United States); Brookhaven National Laboratory (BNL), Upton, NY (United States); SLAC National Accelerator Laboratory (SLAC), Menlo Park, CA (United States)
Sponsoring Organization:
National Science Foundation (NSF); USDOE Office of Science (SC), Basic Energy Sciences (BES)
Grant/Contract Number:
AC02-06CH11357; AC02-76SF00515; SC0012704
OSTI ID:
1974182
Alternate ID(s):
OSTI ID: 2229844
Report Number(s):
BNL--224405-2023-JAAM
Journal Information:
Nature Nanotechnology, Journal Name: Nature Nanotechnology Vol. 18; ISSN 1748-3387
Publisher:
Nature Publishing GroupCopyright Statement
Country of Publication:
United States
Language:
English

References (41)

Investigating Particle Size‐Dependent Redox Kinetics and Charge Distribution in Disordered Rocksalt Cathodes journal February 2022
Quantification of Heterogeneous Degradation in Li‐Ion Batteries journal May 2019
Carbon-Coated Single-Crystal LiMn2O4 Nanoparticle Clusters as Cathode Material for High-Energy and High-Power Lithium-Ion Batteries journal August 2012
Localized Water‐In‐Salt Electrolyte for Aqueous Lithium‐Ion Batteries journal July 2021
Design Principles for High-Capacity Mn-Based Cation-Disordered Rocksalt Cathodes journal January 2020
Nafion-stabilised platinum nanoparticles supported on titanium nitride: An efficient and durable electrocatalyst for phosphoric acid based polymer electrolyte fuel cells journal October 2013
Effects of metal-polymer complexation on structure and transport properties of metal-substituted polyelectrolyte membranes journal November 2021
Electroreduction of oxygen on Nafion®-coated thin platinum films in acid media journal September 2019
Toward high-energy Mn-based disordered-rocksalt Li-ion cathodes journal January 2022
Nanostructured LiMn2O4 and their composites as high-performance cathodes for lithium-ion batteries journal December 2012
Studies of Spinel-to-Layered Structural Transformations in LiMn 2 O 4 Electrodes Charged to High Voltages journal April 2017
Mn Ion Dissolution Mechanism for Lithium-Ion Battery with LiMn 2 O 4 Cathode: In Situ Ultraviolet–Visible Spectroscopy and Ab Initio Molecular Dynamics Simulations journal March 2020
First-Principles Simulations for the Surface Evolution and Mn Dissolution in the Fully Delithiated Spinel LiMn2O4 journal April 2021
Understanding the Effect of Al Doping on the Electrochemical Performance Improvement of the LiMn2O4 Cathode Material journal September 2021
Interfacial Strategies for Suppression of Mn Dissolution in Rechargeable Battery Cathode Materials journal November 2021
Role of Manganese Deposition on Graphite in the Capacity Fading of Lithium Ion Batteries journal May 2016
A Novel Approach to Fabricate Membrane Electrode Assembly by Directly Coating the Nafion Ionomer on Catalyst Layers for Proton-Exchange Membrane Fuel Cells journal June 2020
Surface Structure Evolution of LiMn 2 O 4 Cathode Material upon Charge/Discharge journal May 2014
Spinel LiMn 2 O 4 Nanorods as Lithium Ion Battery Cathodes journal November 2008
Understanding materials challenges for rechargeable ion batteries with in situ transmission electron microscopy journal August 2017
Distinct charge dynamics in battery electrodes revealed by in situ and operando soft X-ray spectroscopy journal October 2013
Surface reconstruction and chemical evolution of stoichiometric layered cathode materials for lithium-ion batteries journal March 2014
Overlooked electrolyte destabilization by manganese (II) in lithium-ion batteries journal July 2019
Correlation between manganese dissolution and dynamic phase stability in spinel-based lithium-ion battery journal October 2019
LiMn2O4 spinel and substituted cathodes journal May 2021
Aqueous electrolyte design for super-stable 2.5 V LiMn2O4 || Li4Ti5O12 pouch cells journal February 2022
Molecular crowding electrolytes for high-voltage aqueous batteries journal April 2020
Bulk fatigue induced by surface reconstruction in layered Ni-rich cathodes for Li-ion batteries journal August 2020
In situ quantification of interphasial chemistry in Li-ion battery journal November 2018
Fluorinated interphase enables reversible aqueous zinc battery chemistries journal May 2021
Characterization of the structure and chemistry of the solid–electrolyte interface by cryo-EM leads to high-performance solid-state Li-metal batteries journal June 2022
LiMnO2 cathode stabilized by interfacial orbital ordering for sustainable lithium-ion batteries journal December 2020
Phase segregation reversibility in mixed-metal hydroxide water oxidation catalysts journal August 2020
Transition metal dissolution and deposition in Li-ion batteries investigated by operando X-ray absorption spectroscopy journal January 2016
Dissolution, migration, and deposition of transition metal ions in Li-ion batteries exemplified by Mn-based cathodes – a critical review journal January 2018
Oxygen loss and surface degradation during electrochemical cycling of lithium-ion battery cathode material LiMn 2 O 4 journal January 2019
Quantitatively analyzing the failure processes of rechargeable Li metal batteries journal November 2021
"Water-in-salt" electrolyte enables high-voltage aqueous lithium-ion chemistries journal November 2015
Dynamics of particle network in composite battery cathodes journal April 2022
Electrolyte Effects on Spinel Dissolution and Cathodic Capacity Losses in 4 V Li∕Li[sub x]Mn[sub 2]O[sub 4] Rechargeable Cells journal January 1997
A Facile and Sustainable Enhancement of Anti-Oxidation Stability of Nafion Membrane journal May 2022

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