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Title: Halogen-free electrolytes for magnesium batteries

Patent ·
OSTI ID:1637847
; ; ;

An electrochemical cell includes a high voltage cathode configured to operate at 1.5 volts or greater, an anode including Mg0, and an electrolyte including an at least one organic solvent, at least one magnesium salt, and at least one additive agent including a Lewis base, wherein the electrolyte is halogen-free.

Research Organization:
Argonne National Laboratory (ANL), Argonne, IL (United States)
Sponsoring Organization:
USDOE
DOE Contract Number:
AC02-06CH11357
Assignee:
UChicago Argonne, LLC (Chicago, IL)
Patent Number(s):
10,593,996
Application Number:
15/685,234
OSTI ID:
1637847
Resource Relation:
Patent File Date: 08/24/2017
Country of Publication:
United States
Language:
English

References (8)

Electrochemical Stability of Magnesium Battery Current Collectors in a Grignard Reagent-Based Electrolyte journal January 2013
Borohydride Solvo-Ionic Liquid Family for Magnesium Battery patent-application November 2015
Magnesium batteries: Current state of the art, issues and future perspectives journal January 2014
Role of Chloride for a Simple, Non-Grignard Mg Electrolyte in Ether-Based Solvents journal June 2016
Electrolyte roadblocks to a magnesium rechargeable battery journal January 2012
Magnesium Electrochemical Cells patent-application October 2016
Electrolytes for Magnesium Electrochemical Cells patent-application October 2016
Is alpha-V2O5 a cathode material for Mg insertion batteries? journal August 2016

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