Skip to main content
U.S. Department of Energy
Office of Scientific and Technical Information

Redox shuttles for lithium ion batteries

Patent ·
OSTI ID:1243310
An electrolyte may include compounds of general Formula IVA or IVB. ##STR00001## where, R.sup.8, R.sup.9, R.sup.10, and R.sup.11 are each independently selected from H, F, Cl, Br, CN, NO.sub.2, alkyl, haloalkyl, and alkoxy groups; X and Y are each independently O, S, N, or P; and Z' is a linkage between X and Y, and at least one of R.sup.8, R.sup.9, R.sup.10, and R.sup.11 is other than H.
Research Organization:
Argonne National Laboratory (ANL), Argonne, IL (United States)
Sponsoring Organization:
USDOE
DOE Contract Number:
W-31109-ENG-38
Assignee:
UCHICAGO ARGONNE, LLC (Chicago, IL)
Patent Number(s):
9,293,789
Application Number:
14/519,347
OSTI ID:
1243310
Country of Publication:
United States
Language:
English

References (5)

Redox shuttles for safer lithium-ion batteries journal October 2009
Chemical Overcharge and Overdischarge Protection for Lithium-Ion Batteries journal January 2005
Bifunctional electrolyte additive for lithium-ion batteries journal April 2007
Understanding the Stability of Aromatic Redox Shuttles for Overcharge Protection of Lithium-Ion Cells journal January 2006
High-Potential Redox Shuttle for Use in Lithium-Ion Batteries journal January 2009

Similar Records

Redox shuttles for lithium ion batteries
Patent · Mon Nov 03 23:00:00 EST 2014 · OSTI ID:1163213

Polyether-functionalized redox shuttle additives for lithium ion batteries
Patent · Mon Dec 16 23:00:00 EST 2013 · OSTI ID:1531890

Redox shuttle additives for lithium-ion batteries
Patent · Tue Mar 21 00:00:00 EDT 2017 · OSTI ID:1347537