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Aqueous Li-ion battery enabled by halogen conversion–intercalation chemistry in graphite

Journal Article · · Nature (London)
 [1];  [1];  [1];  [2];  [3];  [4];  [1];  [5];  [4];  [1];  [3];  [2];  [4];  [2];  [1]
  1. Univ. of Maryland, College Park, MD (United States)
  2. U.S. Army Research Lab., Adelphi, MD (United States)
  3. Center for High Pressure Science and Technology Advanced Research, Shanghai (China)
  4. Argonne National Lab. (ANL), Argonne, IL (United States)
  5. Argonne National Lab. (ANL), Argonne, IL (United States); City Univ. of Hong Kong, Hong Kong (China)
The use of 'water-in-salt' electrolytes has considerably expanded the electrochemical window of aqueous lithium-ion batteries to 3 to 4 volts, making it possible to couple high-voltage cathodes with low-potential graphite anodes. However, the limited lithium intercalation capacities (less than 200 milliampere-hours per gram) of typical transition-metal-oxide cathodes preclude higher energy densities. Partial or exclusive anionic redox reactions may achieve higher capacity, but at the expense of reversibility. Here we report a halogen conversion-intercalation chemistry in graphite that produces composite electrodes with a capacity of 243 milliampere-hours per gram (for the total weight of the electrode) at an average potential of 4.2 volts versus Li/Li+. Experimental characterization and modelling attribute this high specific capacity to a densely packed stage-I graphite intercalation compound, C3.5[Br0.5Cl0.5], which can form reversibly in water-in-bisalt electrolyte. By coupling this cathode with a passivated graphite anode, we create a 4-volt-class aqueous Li-ion full cell with an energy density of 460 watt-hours per kilogram of total composite electrode and about 100 per cent Coulombic efficiency. Here, this anion conversion-intercalation mechanism combines the high energy densities of the conversion reactions, the excellent reversibility of the intercalation mechanism and the improved safety of aqueous batteries.
Research Organization:
Argonne National Lab. (ANL), Argonne, IL (United States)
Sponsoring Organization:
USDOE Advanced Research Projects Agency - Energy (ARPA-E); USDOE Office of Science (SC)
Grant/Contract Number:
AC02-06CH11357
OSTI ID:
1559969
Journal Information:
Nature (London), Journal Name: Nature (London) Journal Issue: 7755 Vol. 569; ISSN 0028-0836
Publisher:
Nature Publishing GroupCopyright Statement
Country of Publication:
United States
Language:
English

References (60)

Impedance Spectroscopy: Theory, Experiment, and Applications book March 2018
Narrowing the Gap between Theoretical and Practical Capacities in Li-Ion Layered Oxide Cathode Materials journal July 2017
Advanced High-Voltage Aqueous Lithium-Ion Battery Enabled by “Water-in-Bisalt” Electrolyte journal April 2016
Advanced High-Voltage Aqueous Lithium-Ion Battery Enabled by “Water-in-Bisalt” Electrolyte journal April 2016
Effect of the damping function in dispersion corrected density functional theory journal March 2011
In situ X-ray Diffraction Studies of Cation and Anion Inter­calation into Graphitic Carbons for Electrochemical Energy Storage Applications: In situ X-ray Diffraction Studies for Electrochemical Energy Storage Applications journal July 2014
Parallel Nanoimprint Forming of One-Dimensional Chiral Semiconductor for Strain-Engineered Optical Properties journal August 2020
Crystal structure of graphite bromine lamellar compounds journal August 1971
Kinetics and thermodynamics of intercalation of bromine in graphite—I. Experimental journal January 1987
Chlorine in coal: an XAFS spectroscopic investigation journal April 1995
Two-dimensional structure of bromine intercalated graphite journal October 1983
EXAFS study of Br2-graphite intercalation compounds journal April 1980
Density-functional theory calculations of the electron energy-loss near-edge structure of Li-intercalated graphite journal August 2009
A fast and robust algorithm for Bader decomposition of charge density journal June 2006
4.0 V Aqueous Li-Ion Batteries journal September 2017
Introduction to XAFS book January 2010
Liquid Structure with Nano-Heterogeneity Promotes Cationic Transport in Concentrated Electrolytes journal October 2017
Development of a Polarizable Force Field for Molecular Dynamics Simulations of Poly (Ethylene Oxide) in Aqueous Solution journal April 2011
Two-Step Electrochemical Intercalation and Oxidation of Graphite for the Mass Production of Graphene Oxide journal November 2017
Polarizable Force Field Development and Molecular Dynamics Simulations of Ionic Liquids journal August 2009
An ultrafast rechargeable aluminium-ion battery journal April 2015
Towards greener and more sustainable batteries for electrical energy storage journal November 2014
Li–O2 and Li–S batteries with high energy storage journal January 2012
Enabling the high capacity of lithium-rich anti-fluorite lithium iron oxide by simultaneous anionic and cationic redox journal December 2017
Reversible Mn2+/Mn4+ double redox in lithium-excess cathode materials journal April 2018
Electronic structure of AlFeN films exhibiting crystallographic orientation change from c- to a-axis with Fe concentrations and annealing effect journal February 2020
Lead palladium titanate: A room temperature nanoscale multiferroic thin film journal February 2020
Conversion cathodes for rechargeable lithium and lithium-ion batteries journal January 2017
The Raman Frequency of Bromine Monochloride journal May 1953
Gaussian basis sets for accurate calculations on molecular systems in gas and condensed phases journal September 2007
Graphite intercalation compounds journal July 1978
A consistent and accurate ab initio parametrization of density functional dispersion correction (DFT-D) for the 94 elements H-Pu journal April 2010
Self‐consistent molecular orbital methods. XXIII. A polarization‐type basis set for second‐row elements journal October 1982
Ionic salt limit in graphite–fluoroarsenate intercalation compounds journal May 1983
Molecular dynamics simulation of a polymer chain in solution journal November 1993
Unique aqueous Li-ion/sulfur chemistry with high energy density and reversibility journal May 2017
Intercalation compounds of graphite journal January 2002
Intercalation compounds of graphite journal April 1981
Structure and phase transitions of graphite intercalated with bromine journal December 1986
Chemical accuracy for the van der Waals density functional journal December 2009
Extended-x-ray-absorption-fine-structure study of the Br 2 -graphite system journal May 1978
Structural studies of graphite intercalation compounds using ( 0 0 l ) x-ray diffraction journal September 1981
Raman scattering as a probe of structural phase transitions in the intercalated graphite-bromine system journal April 1982
Ab initio molecular-dynamics simulation of the liquid-metal–amorphous-semiconductor transition in germanium journal May 1994
Projector augmented-wave method journal December 1994
Separable dual-space Gaussian pseudopotentials journal July 1996
Relativistic separable dual-space Gaussian pseudopotentials from H to Rn journal August 1998
Generalized Gradient Approximation Made Simple journal October 1996
Comment on “Generalized Gradient Approximation Made Simple” journal January 1998
VESTA 3 for three-dimensional visualization of crystal, volumetric and morphology data journal October 2011
EXAFS analysis using FEFF and FEFFIT journal March 2001
ATHENA , ARTEMIS , HEPHAESTUS : data analysis for X-ray absorption spectroscopy using IFEFFIT journal June 2005
"Water-in-salt" electrolyte enables high-voltage aqueous lithium-ion chemistries journal November 2015
An Antifungal Polycyclic Tetramate Macrolactam, Heat-Stable Antifungal Factor (HSAF), Is a Novel Oxidative Stress Modulator in Lysobacter enzymogenes journal April 2021
Electrochemical Intercalation of  PF 6 into Graphite journal January 2000
Thermodynamic and Mass Transport Properties of “LiAl” journal January 1979
The Raman Spectra of Some Halogen Gas Hydrates. journal January 1975
Chemical accuracy for the van der Waals density functional preprint January 2009
Separable Dual Space Gaussian Pseudo-potentials text January 1995
Gaussian basis sets for accurate calculations on molecular systems in gas and condensed phases text January 2007

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Thick Electrode Batteries: Principles, Opportunities, and Challenges journal July 2019
A Coaxial‐Interweaved Hybrid Lithium Metal Anode for Long‐Lifespan Lithium Metal Batteries journal August 2019
Development of Safe and Sustainable Dual‐Ion Batteries Through Hybrid Aqueous/Nonaqueous Electrolytes journal January 2020
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Exploiting Mechanistic Solvation Kinetics for Dual‐Graphite Batteries with High Power Output at Extremely Low Temperature journal November 2019
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Aqueous batteries get energetic journal July 2019
Graphene-covered transition metal halide molecules as efficient and durable electrocatalysts for oxygen reduction and evolution reactions journal January 2019
Voltage issue of aqueous rechargeable metal-ion batteries journal January 2020
Intercalation chemistry of graphite: alkali metal ions and beyond journal January 2019
A paradigm of storage batteries journal January 2019
A zinc bromine “supercapattery” system combining triple functions of capacitive, pseudocapacitive and battery-type charge storage journal January 2020
Flexible all-in-one zinc-ion batteries journal January 2019
High performance polyanthraquinone/Co–Ni(OH) 2 aqueous batteries based on hydroxyl and potassium insertion/extraction reactions journal January 2020
Rechargeable aqueous hybrid ion batteries: developments and prospects journal January 2019
Boosting the Zn-ion storage capability of birnessite manganese oxide nanoflorets by La 3+ intercalation journal January 2019
Designing a hybrid electrode toward high energy density with a staged Li + and PF 6 deintercalation/intercalation mechanism journal January 2020
Benchmarking Conductivity Predictions of the Advanced Electrolyte Model (AEM) for Aqueous Systems journal October 2019
Benchmarking conductivity predictions of the Advanced Electrolyte Model (AEM) for aqueous systems text January 2019

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