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

Title: Stable cycling of lithium sulfide cathodes through strong affinity with multifunctional binders

Abstract

A manufacturing method of a battery electrode includes: (1) mixing Li.sub.2S particles with a binder to form a slurry, the binder including at least one of: (a) an ester moiety, (b) an amide moiety, (c) a ketone moiety, (d) an imine moiety, (e) an ether moiety, and (f) a nitrile moiety; and (2) disposing the slurry on a current collector.

Inventors:
; ;
Issue Date:
Research Org.:
SLAC National Accelerator Lab., Menlo Park, CA (United States)
Sponsoring Org.:
USDOE
OSTI Identifier:
1464122
Patent Number(s):
10,033,040
Application Number:
14/325,598
Assignee:
The Board of Trustees of the Leland Standford Junior University (Stanford, CA)
DOE Contract Number:  
AC02-76SF00515
Resource Type:
Patent
Resource Relation:
Patent File Date: 2014 Jul 08
Country of Publication:
United States
Language:
English
Subject:
36 MATERIALS SCIENCE

Citation Formats

Cui, Yi, Seh, Zhi Wei, and Zheng, Guangyuan. Stable cycling of lithium sulfide cathodes through strong affinity with multifunctional binders. United States: N. p., 2018. Web.
Cui, Yi, Seh, Zhi Wei, & Zheng, Guangyuan. Stable cycling of lithium sulfide cathodes through strong affinity with multifunctional binders. United States.
Cui, Yi, Seh, Zhi Wei, and Zheng, Guangyuan. Tue . "Stable cycling of lithium sulfide cathodes through strong affinity with multifunctional binders". United States. https://www.osti.gov/servlets/purl/1464122.
@article{osti_1464122,
title = {Stable cycling of lithium sulfide cathodes through strong affinity with multifunctional binders},
author = {Cui, Yi and Seh, Zhi Wei and Zheng, Guangyuan},
abstractNote = {A manufacturing method of a battery electrode includes: (1) mixing Li.sub.2S particles with a binder to form a slurry, the binder including at least one of: (a) an ester moiety, (b) an amide moiety, (c) a ketone moiety, (d) an imine moiety, (e) an ether moiety, and (f) a nitrile moiety; and (2) disposing the slurry on a current collector.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2018},
month = {7}
}

Patent:

Save / Share:

Works referenced in this record:

Li–O2 and Li–S batteries with high energy storage
journal, January 2012

  • Bruce, Peter G.; Freunberger, Stefan A.; Hardwick, Laurence J.
  • Nature Materials, Vol. 11, Issue 1, p. 19-29
  • DOI: 10.1038/nmat3191

Structural Factors of Sulfur Cathodes with Poly(ethylene oxide) Binder for Performance of Rechargeable Lithium Sulfur Batteries
journal, January 2002

  • Cheon, Sang-Eun; Cho, Ji-Hoon; Ko, Ki-Seok
  • Journal of The Electrochemical Society, Vol. 149, Issue 11, p. A1437-A1441
  • DOI: 10.1149/1.1511187

Amphiphilic Surface Modification of Hollow Carbon Nanofibers for Improved Cycle Life of Lithium Sulfur Batteries
journal, February 2013

  • Zheng, Guangyuan; Zhang, Qianfan; Cha, Judy J.
  • Nano Letters, Vol. 13, Issue 3, p. 1265-1270
  • DOI: 10.1021/nl304795g

Graphene Oxide as a Sulfur Immobilizer in High Performance Lithium/Sulfur Cells
journal, November 2011

  • Ji, Liwen; Rao, Mumin; Zheng, Haimei
  • Journal of the American Chemical Society, Vol. 133, Issue 46, p. 18522-18525
  • DOI: 10.1021/ja206955k

Stabilizing lithium–sulphur cathodes using polysulphide reservoirs
journal, May 2011

  • Ji, Xiulei; Evers, Scott; Black, Robert
  • Nature Communications, Vol. 2, Article No. 325
  • DOI: 10.1038/ncomms1293

A highly ordered nanostructured carbon–sulphur cathode for lithium–sulphur batteries
journal, May 2009

  • Ji, Xiulei; Lee, Kyu Tae; Nazar, Linda F.
  • Nature Materials, Vol. 8, Issue 6, p. 500-506
  • DOI: 10.1038/nmat2460

Carbon nanofiber–sulfur composite cathode materials with different binders for secondary Li/S cells
journal, March 2012


Sulphur–TiO2 yolk–shell nanoarchitecture with internal void space for long-cycle lithium–sulphur batteries
journal, January 2013

  • Wei Seh, Zhi; Li, Weiyang; Cha, Judy J.
  • Nature Communications, Vol. 4, Article No. 1331
  • DOI: 10.1038/ncomms2327

Lithium–sulphur batteries with a microporous carbon paper as a bifunctional interlayer
journal, January 2012

  • Su, Yu-Sheng; Manthiram, Arumugam
  • Nature Communications, Vol. 3, Article No. 1166
  • DOI: 10.1038/ncomms2163

Application of gelatin as a binder for the sulfur cathode in lithium–sulfur batteries
journal, October 2008


A Soft Approach to Encapsulate Sulfur: Polyaniline Nanotubes for Lithium-Sulfur Batteries with Long Cycle Life
journal, January 2012

  • Xiao, Lifen; Cao, Yuliang; Xiao, Jie
  • Advanced Materials, Vol. 24, Issue 9, p. 1176-1181
  • DOI: 10.1002/adma.201103392