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Title: Improving a Mg/S Battery with YCl 3 Additive and Magnesium Polysulfide

Journal Article · · Advanced Science
 [1];  [2];  [3];  [4];  [2];  [5];  [6];  [7];  [7];  [6];  [8]; ORCiD logo [9]
  1. Univ. of Science and Technology of China (USTC), Anhui (China). School of Nano-Tech and Nano-Bionics; Chinese Academy of Sciences (CAS), Jiangsu (China). Suzhou Inst. of Nano-Tech and Nano-Bionics
  2. Stanford Univ., Stanford, CA (United States)
  3. Shenzhen Tsinghua Univ., Guangdong (China)
  4. Suzhou Univ. of Science and Technology, Suzhou (China). School of Chemistry, Biology, and Material Engineering
  5. Shenzhen Tsinghua Univ., Guangdong (China). Lab. for Computational Materials Engineering
  6. Lawrence Berkeley National Lab. (LBNL), Berkeley, CA (United States)
  7. SLAC National Accelerator Lab., Menlo Park, CA (United States)
  8. Stanford Univ., Stanford, CA (United States); Tsinghua Univ., Beijing (China)
  9. Chinese Academy of Sciences (CAS), Jiangsu (China). Suzhou Inst. of Nano-Tech and Nano-Bionics; SLAC National Accelerator Lab., Menlo Park, CA (United States)

Rechargeable magnesium/sulfur (Mg/S) batteries are widely regarded as one of the alternatives to lithium-ion batteries. Yet, a key factor restricting their application is the lack of suitable electrolyte. Herein, an electrolyte additive that can reduce the polarization voltage is developed and 98.7% coulombic efficiency is realized. The as-prepared Mg-ion electrolyte exhibits excellent Mg plating/stripping performance with a low overpotential of 0.11 V for plating process, and high anodic stability up to 3.0 V (vs Mg/Mg2+). When it is coupled with magnesium polysulfide, which has high reactivity and is homogeneously distributed on carbon matrix, the Mg/S cells deliver a good cycling stability with a high discharge capacity over 1000 mAh g-1 for more than 50 cycles.

Research Organization:
SLAC National Accelerator Lab. (SLAC), Menlo Park, CA (United States); Lawrence Berkeley National Laboratory (LBNL), Berkeley, CA (United States)
Sponsoring Organization:
USDOE Office of Science (SC), Basic Energy Sciences (BES). Scientific User Facilities Division
Grant/Contract Number:
AC02-76SF00515; AC02‐05CH11231; 21433013; AC02-05CH11231
OSTI ID:
1485695
Alternate ID(s):
OSTI ID: 1485696; OSTI ID: 1506232; OSTI ID: 1559800
Journal Information:
Advanced Science, Vol. 6, Issue 4; ISSN 2198-3844
Publisher:
WileyCopyright Statement
Country of Publication:
United States
Language:
English
Citation Metrics:
Cited by: 46 works
Citation information provided by
Web of Science

References (48)

Generalized Gradient Approximation Made Simple journal October 1996
Air-stable and freestanding lithium alloy/graphene foil as an alternative to lithium metal anodes journal July 2017
Synthetic Methods of Organometallic and Inorganic Chemistry. Vol. 1 Edited by W. A. Herrmann (Technische Universität München) and A. Salzer (Technische Hochschule Aachen). G. Thieme:  Stuttgart, Germany. 1996. x + 182 pp. DM124.00. ISBN 3-13-103021-6. journal April 1997
Performance Improvement of Magnesium Sulfur Batteries with Modified Non-Nucleophilic Electrolytes journal October 2014
Novel Design Concepts of Efficient Mg-Ion Electrolytes toward High-Performance Magnesium-Selenium and Magnesium-Sulfur Batteries journal January 2017
Issues and challenges facing rechargeable lithium batteries journal November 2001
Influence of cations in lithium and magnesium polysulphide solutions: dependence of the solvent chemistry journal January 2017
Efficiency of ab-initio total energy calculations for metals and semiconductors using a plane-wave basis set journal July 1996
New Approaches for High Energy Density Lithium–Sulfur Battery Cathodes journal June 2012
High-Voltage Aqueous Magnesium Ion Batteries journal September 2017
Nonaqueous magnesium electrochemistry and its application in secondary batteries journal January 2003
Structure and compatibility of a magnesium electrolyte with a sulphur cathode journal August 2011
Self-assembled mesoporous LiFePO4 with hierarchical spindle-like architectures for high-performance lithium-ion batteries journal July 2011
Electrolytic Conditioning of a Magnesium Aluminum Chloride Complex for Reversible Magnesium Deposition journal November 2014
An ultrafast rechargeable aluminium-ion battery journal April 2015
Self-Established Rapid Magnesiation/De-Magnesiation Pathways in Binary Selenium-Copper Mixtures with Significantly Enhanced Mg-Ion Storage Reversibility journal November 2017
From ultrasoft pseudopotentials to the projector augmented-wave method journal January 1999
Synthesis and electrochemical properties of Nb-doped Li3V2(PO4)3/C cathode materials for lithium-ion batteries journal May 2011
Synthesis of Size-Tunable Anatase TiO 2 Nanospindles and Their Assembly into Anatase@Titanium Oxynitride/Titanium Nitride−Graphene Nanocomposites for Rechargeable Lithium Ion Batteries with High Cycling Performance journal October 2010
Prestoring Lithium into Stable 3D Nickel Foam Host as Dendrite-Free Lithium Metal Anode journal May 2017
Challenges and Prospects of Lithium–Sulfur Batteries journal June 2012
Reversible S 0 /MgS x Redox Chemistry in a MgTFSI 2 /MgCl 2 /DME Electrolyte for Rechargeable Mg/S Batteries journal September 2017
Nanostructured sulfur cathodes journal January 2013
High power rechargeable magnesium/iodine battery chemistry journal January 2017
Long-life Li/polysulphide batteries with high sulphur loading enabled by lightweight three-dimensional nitrogen/sulphur-codoped graphene sponge journal July 2015
Prototype systems for rechargeable magnesium batteries journal October 2000
The Interplay of Al and Mg Speciation in Advanced Mg Battery Electrolyte Solutions journal December 2015
X-ray Absorption Spectra of Dissolved Polysulfides in Lithium–Sulfur Batteries from First-Principles journal April 2014
Reactivation of dead sulfide species in lithium polysulfide flow battery for grid scale energy storage journal September 2017
Effect of Electrolytic Properties of a Magnesium Organohaloaluminate Electrolyte on Magnesium Deposition journal December 2013
Semiempirical GGA-type density functional constructed with a long-range dispersion correction journal January 2006
Synthesis, Crystal Structure, and Electrochemical Properties of a Simple Magnesium Electrolyte for Magnesium/Sulfur Batteries journal April 2016
A non-nucleophilic mono-Mg2+ electrolyte for rechargeable Mg/S battery journal September 2018
An efficient organic magnesium borate-based electrolyte with non-nucleophilic characteristics for magnesium–sulfur battery journal January 2017
A climbing image nudged elastic band method for finding saddle points and minimum energy paths journal December 2000
Ultrahigh–current density anodes with interconnected Li metal reservoir through overlithiation of mesoporous AlF 3 framework journal September 2017
Quest for Nonaqueous Multivalent Secondary Batteries: Magnesium and Beyond journal October 2014
Reversible aqueous zinc/manganese oxide energy storage from conversion reactions journal April 2016
Promise and reality of post-lithium-ion batteries with high energy densities journal March 2016
Novel, electrolyte solutions comprising fully inorganic salts with high anodic stability for rechargeable magnesium batteries journal January 2014
Advanced Micro/Nanostructures for Lithium Metal Anodes journal February 2017
Free-standing TiO2 nanowire-embedded graphene hybrid membrane for advanced Li/dissolved polysulfide batteries journal March 2015
The use of elemental sulfur as an alternative feedstock for polymeric materials journal April 2013
Reversible S 0 /MgS x Redox Chemistry in a MgTFSI 2 /MgCl 2 /DME Electrolyte for Rechargeable Mg/S Batteries journal September 2017
Issues and challenges facing rechargeable lithium batteries book October 2010
Reducing Dzyaloshinskii-Moriya interaction and field-free spin-orbit torque switching in synthetic antiferromagnets journal May 2021
High-resolution X-ray luminescence extension imaging journal February 2021
Synthesis, Crystal Structure, and Electrochemical Properties of a Simple Magnesium Electrolyte for Magnesium/Sulfur Batteries journal April 2016

Cited By (1)

Beyond Lithium-Based Batteries journal January 2020

Figures / Tables (4)