skip to main content
OSTI.GOV title logo U.S. Department of Energy
Office of Scientific and Technical Information

Title: Understanding the critical chemistry to inhibit lithium consumption in lean lithium metal composite anodes

Journal Article · · Journal of Materials Chemistry. A
DOI:https://doi.org/10.1039/c8ta01715h· OSTI ID:1476323
 [1]; ORCiD logo [2];  [1];  [3];  [1]; ORCiD logo [4]; ORCiD logo [1]
  1. Virginia Polytechnic Inst. and State Univ. (Virginia Tech), Blacksburg, VA (United States). Dept. of Chemistry
  2. Southwest Forestry Univ., Kunming (China). National Joint Engineering Research Center for Highly-Efficient Utilization Technology of Forest Biomass Resources and College of Materials Science and Engineering
  3. SLAC National Accelerator Lab., Menlo Park, CA (United States). Stanford Synchrotron Radiation Lightsource (SSRL)
  4. Southwest Forestry Univ., Kunming (China). National Joint Engineering Research Center for Highly-Efficient Utilization Technology of Forest Biomass Resources and College of Materials Science and Engineering; Xiamen Univ. (China). College of Energy and Fujian Engineering and Research Center of Clean and High-Valued Technologies for Biomass

Lithium metal has been deemed by many as the “Holy Grail” of anode materials due to its high theoretical capacity (~3860 mA h g-1), redox potential of -3.040 V vs. SHE, and light weight. The goal of this work is to investigate the relationship between a lean lithium metal anode and its consumption as a function of host materials, electrochemical protocol and electrolyte composition. With the use of carbon nanofibers, lithium metal has been electrodeposited onto the host matrix and used in a battery with a LiNi0.6Mn0.2Co0.2O2 cathode. The mass-loading of lithium can be easily controlled and utilized to investigate the practicality of an anode limited battery (i.e., limited lithium with an effective thickness <15 μm) in a high surface area matrix. We then quantify the consumption rate of active lithium using different electrolyte additives and current rates in full cells and observe that the lithium consumption behavior in an anode-limited cell is different from that in an anode-excess cell. Our results highlight the necessity of applying truly lithium-limited cells when evaluating the electrochemical properties of lithium anodes and electrolyte additives. By extending this method to a standard graphite host, full cells can retain 75% of their initial capacities after 1000 cycles. The present study demonstrates the importance of graphitic carbon in increasing the lifespan of limited lithium (<15 μm) for practical lithium metal batteries.

Research Organization:
SLAC National Accelerator Lab., Menlo Park, CA (United States)
Sponsoring Organization:
USDOE Office of Science (SC), Basic Energy Sciences (BES). Scientific User Facilities Division; National Natural Science Foundation of China (NSFC)
Grant/Contract Number:
AC02-76SF00515; 31160147; 2014FA034; 2017YFD0601003
OSTI ID:
1476323
Journal Information:
Journal of Materials Chemistry. A, Vol. 6, Issue 33; ISSN 2050-7488
Publisher:
Royal Society of ChemistryCopyright Statement
Country of Publication:
United States
Language:
English
Citation Metrics:
Cited by: 13 works
Citation information provided by
Web of Science

References (40)

Mechanical Surface Modification of Lithium Metal: Towards Improved Li Metal Anode Performance by Directed Li Plating journal December 2014
All-Integrated Bifunctional Separator for Li Dendrite Detection via Novel Solution Synthesis of a Thermostable Polyimide Separator journal August 2016
The synergetic effect of lithium polysulfide and lithium nitrate to prevent lithium dendrite growth journal June 2015
Accurate Consumption Analysis of Vinylene Carbonate as an Electrolyte Additive in an 18650 Lithium-Ion Battery at the First Charge-Discharge Cycle journal December 2016
Electrolyte additive enabled fast charging and stable cycling lithium metal batteries journal March 2017
Application of Stabilized Lithium Metal Powder (SLMP®) in graphite anode – A high efficient prelithiation method for lithium-ion batteries journal August 2014
Compatibility issues between electrodes and electrolytes in solid-state batteries journal January 2017
Graphitized Carbon Fibers as Multifunctional 3D Current Collectors for High Areal Capacity Li Anodes journal June 2017
Surface reconstruction and chemical evolution of stoichiometric layered cathode materials for lithium-ion batteries journal March 2014
Effect of vinylene carbonate as additive to electrolyte for lithium metal anode journal February 2004
Effects of Carbonate Solvents and Lithium Salts on Morphology and Coulombic Efficiency of Lithium Electrode journal January 2013
An Artificial Solid Electrolyte Interphase Layer for Stable Lithium Metal Anodes journal December 2015
Nanoscale Nucleation and Growth of Electrodeposited Lithium Metal journal January 2017
How dynamic is the SEI? journal December 2007
High-Energy All-Solid-State Lithium Batteries with Ultralong Cycle Life journal October 2016
Reviving the lithium metal anode for high-energy batteries journal March 2017
Composite lithium metal anode by melt infusion of lithium into a 3D conducting scaffold with lithiophilic coating journal February 2016
Implantable Solid Electrolyte Interphase in Lithium-Metal Batteries journal February 2017
Corrosion/Fragmentation of Layered Composite Cathode and Related Capacity/Voltage Fading during Cycling Process journal July 2013
Micromorphological Studies of Lithium Electrodes in Alkyl Carbonate Solutions Using in Situ Atomic Force Microscopy journal December 2000
Making Li-metal electrodes rechargeable by controlling the dendrite growth direction journal June 2017
Understanding the Degradation Mechanisms of LiNi 0.5 Co 0.2 Mn 0.3 O 2 Cathode Material in Lithium Ion Batteries journal August 2013
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
Nanoscale Morphological and Chemical Changes of High Voltage Lithium–Manganese Rich NMC Composite Cathodes with Cycling journal July 2014
Very Stable Lithium Metal Stripping–Plating at a High Rate and High Areal Capacity in Fluoroethylene Carbonate-Based Organic Electrolyte Solution journal May 2017
Free-Standing Hollow Carbon Fibers as High-Capacity Containers for Stable Lithium Metal Anodes journal November 2017
Nonaqueous Liquid Electrolytes for Lithium-Based Rechargeable Batteries journal October 2004
Interface Stability in Solid-State Batteries journal December 2015
A new class of Solvent-in-Salt electrolyte for high-energy rechargeable metallic lithium batteries journal February 2013
Fluoroethylene Carbonate and Vinylene Carbonate Reduction: Understanding Lithium-Ion Battery Electrolyte Additives and Solid Electrolyte Interphase Formation journal November 2016
A review of lithium deposition in lithium-ion and lithium metal secondary batteries journal May 2014
Solution-Processable Glass LiI-Li 4 SnS 4 Superionic Conductors for All-Solid-State Li-Ion Batteries journal December 2015
Thermal and Rheological Characteristics of Biobased Carbon Fiber Precursor Derived from Low Molecular Weight Organosolv Lignin journal March 2015
Layered reduced graphene oxide with nanoscale interlayer gaps as a stable host for lithium metal anodes journal March 2016
Status and challenges in enabling the lithium metal electrode for high-energy and low-cost rechargeable batteries journal December 2017
Interconnected hollow carbon nanospheres for stable lithium metal anodes journal July 2014
First Evidence of Manganese–Nickel Segregation and Densification upon Cycling in Li-Rich Layered Oxides for Lithium Batteries journal July 2013
High rate and stable cycling of lithium metal anode journal February 2015
Nonaqueous Liquid Electrolytes for Lithium-Based Rechargeable Batteries journal December 2004
Fluoroethylene Carbonate and Vinylene Carbonate Reduction: Understanding Lithium-Ion Battery Electrolyte Additives and Solid Electrolyte Interphase Formation text January 2016

Cited By (2)

High‐Voltage Charging‐Induced Strain, Heterogeneity, and Micro‐Cracks in Secondary Particles of a Nickel‐Rich Layered Cathode Material journal March 2019
Correlation between Li Plating Behavior and Surface Characteristics of Carbon Matrix toward Stable Li Metal Anodes journal November 2018

Figures / Tables (6)


Similar Records

Nanoscale Interfacial Engineering for Stable Lithium Metal Anodes
Technical Report · Sat Jun 30 00:00:00 EDT 2018 · OSTI ID:1476323

Uncovering the Relationship between Aging and Cycling on Lithium Metal Battery Self-Discharge
Journal Article · Tue Aug 10 00:00:00 EDT 2021 · ACS Applied Energy Materials · OSTI ID:1476323

Advancing Lithium Metal Batteries
Journal Article · Tue May 01 00:00:00 EDT 2018 · Joule · OSTI ID:1476323