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Title: Reactivation of dead sulfide species in lithium polysulfide flow battery for grid scale energy storage

Journal Article · · Nature Communications

Lithium polysulfide batteries possess several favorable attributes including low cost and high energy density for grid energy storage. However, the precipitation of insoluble and irreversible sulfide species on the surface of carbon and lithium (called “dead” sulfide species) leads to continuous capacity degradation in high mass loading cells, which represents a great challenge. To address this problem, herein we propose a strategy to reactivate dead sulfide species by reacting them with sulfur powder with stirring and heating (70 °C) to recover the cell capacity, and further demonstrate a flow battery system based on the reactivation approach. As a result, ultrahigh mass loading (0.125 g cm–3, 2g sulfur in a single cell), high volumetric energy density (135 Wh L–1), good cycle life, and high single-cell capacity are achieved. The high volumetric energy density indicates its promising application for future grid energy storage.

Research Organization:
SLAC National Accelerator Laboratory (SLAC), Menlo Park, CA (United States)
Sponsoring Organization:
USDOE
Grant/Contract Number:
AC02-76SF00515
OSTI ID:
1380122
Report Number(s):
SLAC-PUB-17011; PII: 537
Journal Information:
Nature Communications, Vol. 8, Issue 1; ISSN 2041-1723
Publisher:
Nature Publishing GroupCopyright Statement
Country of Publication:
United States
Language:
English
Citation Metrics:
Cited by: 43 works
Citation information provided by
Web of Science

References (37)

Hierarchical Free-Standing Carbon-Nanotube Paper Electrodes with Ultrahigh Sulfur-Loading for Lithium-Sulfur Batteries journal July 2014
Progress in Flow Battery Research and Development journal June 2011
The synergetic effect of lithium polysulfide and lithium nitrate to prevent lithium dendrite growth journal June 2015
Lithium–antimony–lead liquid metal battery for grid-level energy storage journal September 2014
Lithium/Sulfur Cell Discharge Mechanism: An Original Approach for Intermediate Species Identification journal April 2012
Li–S batteries: simple approaches for superior performance journal January 2012
Sulphur–TiO2 yolk–shell nanoarchitecture with internal void space for long-cycle lithium–sulphur batteries journal January 2013
An aprotic lithium/polyiodide semi-liquid battery with an ionic shield journal February 2017
Battery Technologies for Large-Scale Stationary Energy Storage journal July 2011
A new direction for the performance improvement of rechargeable lithium/sulfur batteries journal February 2012
A lithium/polysulfide semi-solid rechargeable flow battery with high output performance journal January 2014
Fluorinated Reduced Graphene Oxide as an Interlayer in Li–S Batteries journal October 2015
New insights into the limiting parameters of the Li/S rechargeable cell journal February 2012
A Graphene-Pure-Sulfur Sandwich Structure for Ultrafast, Long-Life Lithium-Sulfur Batteries journal November 2013
Highly Nitridated Graphene-Li 2 S Cathodes with Stable Modulated Cycles journal September 2015
Challenges and Prospects of Lithium–Sulfur Batteries journal June 2012
Nanostructured sulfur cathodes journal January 2013
Pie-like electrode design for high-energy density lithium–sulfur batteries journal November 2015
High-Performance Lithium–Sulfur Batteries with a Cost-Effective Carbon Paper Electrode and High Sulfur-Loading journal September 2015
The path towards sustainable energy journal December 2016
Building better batteries journal February 2008
Dendrite-Free Lithium Deposition via Self-Healing Electrostatic Shield Mechanism journal March 2013
Advanced materials for sodium-beta alumina batteries: Status, challenges and perspectives journal May 2010
Electrical Energy Storage for the Grid: A Battery of Choices journal November 2011
Opportunities and challenges for a sustainable energy future journal August 2012
Stabilized Lithium–Metal Surface in a Polysulfide-Rich Environment of Lithium–Sulfur Batteries journal July 2014
A Stable Vanadium Redox-Flow Battery with High Energy Density for Large-Scale Energy Storage journal March 2011
A new class of Solvent-in-Salt electrolyte for high-energy rechargeable metallic lithium batteries journal February 2013
History, Evolution, and Future Status of Energy Storage journal May 2012
Slurryless Li 2 S/Reduced Graphene Oxide Cathode Paper for High-Performance Lithium Sulfur Battery journal February 2015
XPS Valence Characterization of Lithium Salts as a Tool to Study Electrode/Electrolyte Interfaces of Li-Ion Batteries journal July 2006
In-Situ Raman Investigation of Polysulfide Formation in Li-S Cells journal January 2013
A membrane-free lithium/polysulfide semi-liquid battery for large-scale energy storage journal January 2013
Membrane Development for Vanadium Redox Flow Batteries journal October 2011
A highly ordered nanostructured carbon–sulphur cathode for lithium–sulphur batteries journal May 2009
Stable lithium electrodeposition in liquid and nanoporous solid electrolytes journal August 2014
Flow Batteries journal January 2010

Cited By (10)

Improving a Mg/S Battery with YCl 3 Additive and Magnesium Polysulfide journal December 2018
In Operando Visualization of the Electrochemical Formation of Liquid Polybromide Microdroplets journal September 2019
A Sodium Polysulfide Battery with Liquid/Solid Electrolyte: Improving Sulfur Utilization Using P 2 S 5 as Additive and Tetramethylurea as Catholyte Solvent journal December 2019
A Highly Conductive MOF of Graphene Analogue Ni 3 (HITP) 2 as a Sulfur Host for High‐Performance Lithium–Sulfur Batteries journal September 2019
Electrotunable liquid sulfur microdroplets journal January 2020
Self-assembled CdS quantum dots in carbon nanotubes: induced polysulfide trapping and redox kinetics enhancement for improved lithium–sulfur battery performance journal January 2019
Revisiting the positive roles of liquid polysulfides in alkali metal–sulfur electrochemistry: from electrolyte additives to active catholyte journal January 2019
General Growth of Carbon Nanotubes for Cerium Redox Reactions in High-Efficiency Redox Flow Batteries journal November 2019
In Operando Visualization of the Electrochemical Formation of Liquid Polybromide Microdroplets journal September 2019
An Aqueous Inorganic Polymer Binder for High Performance Lithium–Sulfur Batteries with Flame-Retardant Properties journal February 2018