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

Solvation Rule for Solid-Electrolyte Interphase Enabler in Lithium-Metal Batteries

Journal Article · · Angewandte Chemie (International Edition)
 [1];  [1];  [2];  [1];  [3];  [4]
  1. Argonne National Lab. (ANL), Argonne, IL (United States)
  2. Argonne National Lab. (ANL), Argonne, IL (United States); Univ. of California, Riverside, CA (United States)
  3. Univ. of California, Riverside, CA (United States)
  4. Argonne National Lab. (ANL), Argonne, IL (United States); Stanford Univ., CA (United States); Imam Abdulrahman Bin Faisal Univ. (IAU), Dammam (Saudi Arabia)

Despite the exceptionally high energy density of lithium metal anodes, the practical application of lithium-metal batteries (LMBs) is still impeded by the instability of the interphase between the lithium metal and the electrolyte. To formulate a functional electrolyte system that can stabilize the lithium-metal anode, the solvation behavior of the solvent molecules must be understood because the electrochemical properties of a solvent can be heavily influenced by its solvation status. Here, we unambiguously demonstrated the solvation rule for the solid-electrolyte interphase (SEI) enabler in an electrolyte system. In this study, fluoroethylene carbonate was used as the SEI enabler due to its ability to form a robust SEI on the lithium metal surface, allowing relatively stable LMB cycling. The results revealed that the solvation number of fluoroethylene carbonate must be ≥ 1 to ensure the formation of a stable SEI in which the sacrificial reduction of the SEI enabler subsequently leads to the stable cycling of LMBs.

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; National Science Foundation (NSF)
Grant/Contract Number:
AC02-06CH11357
OSTI ID:
1756578
Alternate ID(s):
OSTI ID: 1647420
OSTI ID: 22956155
Journal Information:
Angewandte Chemie (International Edition), Journal Name: Angewandte Chemie (International Edition) Journal Issue: 41 Vol. 59; ISSN 1433-7851
Publisher:
WileyCopyright Statement
Country of Publication:
United States
Language:
English

References (51)

Protected Lithium-Metal Anodes in Batteries: From Liquid to Solid journal July 2017
High-Voltage Lithium-Metal Batteries Enabled by Localized High-Concentration Electrolytes journal March 2018
Developing High-Performance Lithium Metal Anode in Liquid Electrolytes: Challenges and Progress journal March 2018
30 Years of Lithium-Ion Batteries journal June 2018
Failure Mechanism for Fast-Charged Lithium Metal Batteries with Liquid Electrolytes journal September 2014
Commercialization of Lithium Battery Technologies for Electric Vehicles journal June 2019
An Anion‐Tuned Solid Electrolyte Interphase with Fast Ion Transfer Kinetics for Stable Lithium Anodes journal February 2020
Building Organic/Inorganic Hybrid Interphases for Fast Interfacial Transport in Rechargeable Metal Batteries journal December 2017
Highly Stable Lithium Metal Batteries Enabled by Regulating the Solvation of Lithium Ions in Nonaqueous Electrolytes journal March 2018
Fluor und Lithium: Ideale Partner für Elektrolyte in wiederaufladbaren Hochleistungsbatterien journal July 2019
A Sustainable Solid Electrolyte Interphase for High‐Energy‐Density Lithium Metal Batteries Under Practical Conditions journal January 2020
Clarification of Decomposition Pathways in a State‐of‐the‐Art Lithium Ion Battery Electrolyte through 13 C‐Labeling of Electrolyte Components journal February 2020
Building Organic/Inorganic Hybrid Interphases for Fast Interfacial Transport in Rechargeable Metal Batteries journal December 2017
Highly Stable Lithium Metal Batteries Enabled by Regulating the Solvation of Lithium Ions in Nonaqueous Electrolytes journal March 2018
Fluorine and Lithium: Ideal Partners for High‐Performance Rechargeable Battery Electrolytes journal November 2019
A Sustainable Solid Electrolyte Interphase for High‐Energy‐Density Lithium Metal Batteries Under Practical Conditions journal February 2020
Clarification of Decomposition Pathways in a State‐of‐the‐Art Lithium Ion Battery Electrolyte through 13 C‐Labeling of Electrolyte Components journal February 2020
Cyclic carbonate for highly stable cycling of high voltage lithium metal batteries journal February 2019
Li-ion battery materials: present and future journal June 2015
Dendrite-free Li deposition using trace-amounts of water as an electrolyte additive journal July 2015
Toward Safe Lithium Metal Anode in Rechargeable Batteries: A Review journal July 2017
Role of Mixed Solvation and Ion Pairing in the Solution Structure of Lithium Ion Battery Electrolytes journal June 2015
Spectroscopic and Density Functional Theory Characterization of Common Lithium Salt Solvates in Carbonate Electrolytes for Lithium Batteries journal January 2017
Internally Referenced DOSY-NMR: A Novel Analytical Method in Revealing the Solution Structure of Lithium-Ion Battery Electrolytes journal June 2018
Fluoroethylene Carbonate as an Important Component for the Formation of an Effective Solid Electrolyte Interphase on Anodes and Cathodes for Advanced Li-Ion Batteries journal May 2017
Very Stable Lithium Metal Stripping–Plating at a High Rate and High Areal Capacity in Fluoroethylene Carbonate-Based Organic Electrolyte Solution journal May 2017
Regulating Anions in the Solvation Sheath of Lithium Ions for Stable Lithium Metal Batteries journal January 2019
Nonaqueous Liquid Electrolytes for Lithium-Based Rechargeable Batteries journal October 2004
Electrolytes and Interphases in Li-Ion Batteries and Beyond journal October 2014
The Li-Ion Rechargeable Battery: A Perspective journal January 2013
Correlating Li + Solvation Sheath Structure with Interphasial Chemistry on Graphite journal December 2012
Role of Solution Structure in Solid Electrolyte Interphase Formation on Graphite with LiPF 6 in Propylene Carbonate journal November 2013
Issues and challenges facing rechargeable lithium batteries journal November 2001
Building better batteries journal February 2008
A facile surface chemistry route to a stabilized lithium metal anode journal July 2017
Electrolyte additive enabled fast charging and stable cycling lithium metal batteries journal March 2017
Reviving the lithium metal anode for high-energy batteries journal March 2017
Performance and cost of materials for lithium-based rechargeable automotive batteries journal April 2018
Batteries and fuel cells for emerging electric vehicle markets journal April 2018
Stable cycling of high-voltage lithium metal batteries in ether electrolytes journal July 2018
Monolithic solid–electrolyte interphases formed in fluorinated orthoformate-based electrolytes minimize Li depletion and pulverization journal September 2019
Non-flammable electrolyte enables Li-metal batteries with aggressive cathode chemistries journal July 2018
Quantifying inactive lithium in lithium metal batteries journal August 2019
Lithium metal anodes for rechargeable batteries journal January 2014
Oxidatively stable fluorinated sulfone electrolytes for high voltage high energy lithium-ion batteries journal January 2017
Bisalt ether electrolytes: a pathway towards lithium metal batteries with Ni-rich cathodes journal January 2019
Solvating power series of electrolyte solvents for lithium batteries journal January 2019
A dual-salt coupled fluoroethylene carbonate succinonitrile-based electrolyte enables Li-metal batteries journal January 2020
Fluorine-donating electrolytes enable highly reversible 5-V-class Li metal batteries journal January 2018
Thermal Decomposition of LiPF[sub 6]-Based Electrolytes for Lithium-Ion Batteries journal January 2005
Fluorinated Electrolytes for 5-V Li-Ion Chemistry: Probing Voltage Stability of Electrolytes with Electrochemical Floating Test journal January 2015

Similar Records

Solvation Rule for Solid‐Electrolyte Interphase Enabler in Lithium‐Metal Batteries
Journal Article · Thu Aug 13 00:00:00 EDT 2020 · Angewandte Chemie · OSTI ID:1647407

Solvation-protection-enabled high-voltage electrolyte for lithium metal batteries
Journal Article · Thu Nov 11 23:00:00 EST 2021 · Nano Energy · OSTI ID:1878611

Effects of fluorinated solvents on electrolyte solvation structures and electrode/electrolyte interphases for lithium metal batteries
Journal Article · Wed Feb 24 23:00:00 EST 2021 · Proceedings of the National Academy of Sciences of the United States of America · OSTI ID:1767364