DOE PAGES title logo U.S. Department of Energy
Office of Scientific and Technical Information

Title: Biomimetic Ant-Nest Electrode Structures for High Sulfur Ratio Lithium–Sulfur Batteries

Journal Article · · Nano Letters
 [1];  [2];  [3];  [2];  [2];  [2];  [4];  [2];  [2];  [2]
  1. Lawrence Berkeley National Lab. (LBNL), Berkeley, CA (United States). Energy Storage and Distributed Resources Division. Energy Technologies Area; No. 5 Electronic Research Inst. of the Ministry of Industry and Information Technology, Guangzhou (China). Science and Technology on Reliability Physics and Application of Electronic Component Lab.
  2. Lawrence Berkeley National Lab. (LBNL), Berkeley, CA (United States). Energy Storage and Distributed Resources Division. Energy Technologies Area
  3. Lawrence Berkeley National Lab. (LBNL), Berkeley, CA (United States). Energy Storage and Distributed Resources Division. Energy Technologies Area; Guangzhou Automobile Group Co., Ltd., Guangzhou (China)
  4. No. 5 Electronic Research Inst. of the Ministry of Industry and Information Technology, Guangzhou (China). Science and Technology on Reliability Physics and Application of Electronic Component Lab.

The lithium–sulfur (Li–S) rechargeable battery has the benefit of high gravimetric energy density and low cost. Significant research currently focuses on increasing the sulfur loading and sulfur/inactive-materials ratio, to improve life and capacity. Inspired by nature’s ant-nest structure, this study results in a novel Li–S electrode that is designed to meet both goals. With only three simple manufacturing-friendly steps, which include slurry ball-milling, doctor-blade-based laminate casting, and the use of the sacrificial method with water to dissolve away table salt, the ant-nest design has been successfully recreated in an Li–S electrode. The efficient capabilities of the ant-nest structure are adopted to facilitate fast ion transportation, sustain polysulfide dissolution, and assist efficient precipitation. Finally, high cycling stability in the Li–S batteries, for practical applications, has been achieved with up to 3 mg·cm–2 sulfur loading. Li–S electrodes with up to a 85% sulfur ratio have also been achieved for the efficient design of this novel ant-nest structure.

Research Organization:
Lawrence Berkeley National Laboratory (LBNL), Berkeley, CA (United States)
Sponsoring Organization:
USDOE Office of Energy Efficiency and Renewable Energy (EERE), Vehicle Technologies Office (EE-3V); China Scholarship Council
Grant/Contract Number:
AC02-05CH11231
OSTI ID:
1433096
Journal Information:
Nano Letters, Journal Name: Nano Letters Journal Issue: 9 Vol. 16; ISSN 1530-6984
Publisher:
American Chemical SocietyCopyright Statement
Country of Publication:
United States
Language:
English

References (44)

Nitrogen-Doped Mesoporous Carbon Promoted Chemical Adsorption of Sulfur and Fabrication of High-Areal-Capacity Sulfur Cathode with Exceptional Cycling Stability for Lithium-Sulfur Batteries journal October 2013
Polymers with Tailored Electronic Structure for High Capacity Lithium Battery Electrodes journal September 2011
A Soft Approach to Encapsulate Sulfur: Polyaniline Nanotubes for Lithium-Sulfur Batteries with Long Cycle Life journal January 2012
A Flexible Sulfur-Graphene-Polypropylene Separator Integrated Electrode for Advanced Li-S Batteries journal November 2014
3D Graphene-Foam-Reduced-Graphene-Oxide Hybrid Nested Hierarchical Networks for High-Performance Li-S Batteries journal December 2015
High Energy Density Lithium-Sulfur Batteries: Challenges of Thick Sulfur Cathodes journal March 2015
Strong Lithium Polysulfide Chemisorption on Electroactive Sites of Nitrogen-Doped Carbon Composites For High-Performance Lithium-Sulfur Battery Cathodes journal February 2015
Li-S Battery Analyzed by UV/Vis in Operando Mode journal June 2013
Novel positive electrode architecture for rechargeable lithium/sulfur batteries journal August 2012
A proof-of-concept lithium/sulfur liquid battery with exceptionally high capacity density journal August 2012
A review of electrolytes for lithium–sulphur batteries journal June 2014
A graphene foam electrode with high sulfur loading for flexible and high energy Li-S batteries journal January 2015
Investigation of surface effects through the application of the functional binders in lithium sulfur batteries journal September 2015
Bis(2,2,2-trifluoroethyl) Ether As an Electrolyte Co-solvent for Mitigating Self-Discharge in Lithium–Sulfur Batteries journal May 2014
New Approaches for High Energy Density Lithium–Sulfur Battery Cathodes journal June 2012
Challenges and Prospects of Lithium–Sulfur Batteries journal June 2012
Rechargeable Lithium–Sulfur Batteries journal July 2014
High-Capacity Micrometer-Sized Li2 S Particles as Cathode Materials for Advanced Rechargeable Lithium-Ion Batteries journal September 2012
Self-Aligned Ballistic n-Type Single-Walled Carbon Nanotube Field-Effect Transistors with Adjustable Threshold Voltage journal October 2008
Vertically Aligned Single Crystal TiO2 Nanowire Arrays Grown Directly on Transparent Conducting Oxide Coated Glass: Synthesis Details and Applications journal November 2008
Fibrous Hybrid of Graphene and Sulfur Nanocrystals for High-Performance Lithium–Sulfur Batteries journal May 2013
Issues and challenges facing rechargeable lithium batteries journal November 2001
Lithium batteries: To the limits of lithium journal October 2015
Sulphur–TiO2 yolk–shell nanoarchitecture with internal void space for long-cycle lithium–sulphur batteries journal January 2013
A new class of Solvent-in-Salt electrolyte for high-energy rechargeable metallic lithium batteries journal February 2013
Improving lithium–sulphur batteries through spatial control of sulphur species deposition on a hybrid electrode surface journal May 2014
Surface-enhanced redox chemistry of polysulphides on a metallic and polar host for lithium-sulphur batteries journal August 2014
The synergetic effect of lithium polysulfide and lithium nitrate to prevent lithium dendrite growth journal June 2015
Pie-like electrode design for high-energy density lithium–sulfur batteries journal November 2015
Li–O2 and Li–S batteries with high energy storage journal January 2012
Ultrafine Sulfur Nanoparticles in Conducting Polymer Shell as Cathode Materials for High Performance Lithium/Sulfur Batteries journal May 2013
Improved lithium–sulfur batteries with a conductive coating on the separator to prevent the accumulation of inactive S-related species at the cathode–separator interface journal January 2014
Hybrid CdSe/TiO2 nanowire photoelectrodes: Fabrication and photoelectric performance journal January 2011
Nanostructured sulfur cathodes journal January 2013
New insight into the working mechanism of lithium–sulfur batteries: in situ and operando X-ray diffraction characterization journal January 2013
Stable cycling of lithium sulfide cathodes through strong affinity with a bifunctional binder journal January 2013
Structure and formation of ant transportation networks journal February 2011
Rechargeable Lithium Sulfur Battery journal May 2003
Polysulfide Shuttle Study in the Li/S Battery System journal January 2004
On the Surface Chemical Aspects of Very High Energy Density, Rechargeable Li–Sulfur Batteries journal January 2009
Morphological and Structural Studies of Composite Sulfur Electrodes upon Cycling by HRTEM, AFM and Raman Spectroscopy journal January 2010
Improve Rate Capability of the Sulfur Cathode Using a Gelatin Binder journal January 2011
Analysis of Polysulfide Dissolved in Electrolyte in Discharge-Charge Process of Li-S Battery journal January 2012
Crystal structure of dilithiumsulfíde, Li2S journal September 1999

Cited By (15)

Strategies for Building Robust Traffic Networks in Advanced Energy Storage Devices: A Focus on Composite Electrodes journal December 2018
Review on High-Loading and High-Energy Lithium-Sulfur Batteries journal May 2017
A High-Volumetric-Capacity Cathode Based on Interconnected Close-Packed N-Doped Porous Carbon Nanospheres for Long-Life Lithium-Sulfur Batteries journal August 2017
Facile Synthesis of Crumpled Nitrogen-Doped MXene Nanosheets as a New Sulfur Host for Lithium-Sulfur Batteries journal January 2018
Deciphering the Reaction Mechanism of Lithium–Sulfur Batteries by In Situ/Operando Synchrotron‐Based Characterization Techniques journal March 2019
Factors of Kinetics Processes in Lithium–Sulfur Reactions journal May 2019
Factors of Kinetics Processes in Lithium–Sulfur Reactions journal December 2019
Chemical Immobilization Effect on Lithium Polysulfides for Lithium-Sulfur Batteries journal December 2017
Electrocatalysis of polysulfide conversion via sulfur–cobalt CoS2 on a carbon nanotube surface as a cathode for high-performance lithium–sulfur batteries journal June 2019
Understanding the Reaction Mechanism of Lithium–Sulfur Batteries by In Situ/Operando X-ray Absorption Spectroscopy journal March 2019
Strategies of constructing stable and high sulfur loading cathodes based on the blade-casting technique journal January 2017
Li 2 S–Embedded copper metal–organic framework cathode with superior electrochemical performance for Li–S batteries journal January 2018
A lightweight and binder-free electrode enabled by lignin fibers@carbon-nanotubes and graphene for ultrastable lithium–sulfur batteries journal January 2018
Elucidating the reaction kinetics of lithium–sulfur batteries by operando XRD based on an open-hollow S@MnO 2 cathode journal January 2019
Recent advances in polysulfide mediation of lithium-sulfur batteries via facile cathode and electrolyte modification journal August 2019

Similar Records

How to Obtain Reproducible Results for Lithium Sulfur Batteries
Journal Article · Tue Jan 01 04:00:00 UTC 2013 · Journal of the Electrochemical Society, 160(11):A2288-A2292 · OSTI ID:1177362

Statically and Dynamically Stable Lithium-sulfur Batteries
Technical Report · Fri Dec 07 04:00:00 UTC 2018 · OSTI ID:1763397

Enabling High-Energy-Density Cathode for Lithium-Sulfur Batteries
Journal Article · Wed Jul 11 04:00:00 UTC 2018 · ACS Applied Materials & Interfaces · OSTI ID:1545062