Energy storage devices having anodes containing Mg and electrolytes utilized therein
Patent
·
OSTI ID:1210222
For a metal anode in a battery, the capacity fade is a significant consideration. In energy storage devices having an anode that includes Mg, the cycling stability can be improved by an electrolyte having a first salt, a second salt, and an organic solvent. Examples of the organic solvent include diglyme, triglyme, tetraglyme, or a combination thereof. The first salt can have a magnesium cation and be substantially soluble in the organic solvent. The second salt can enhance the solubility of the first salt and can have a magnesium cation or a lithium cation. The first salt, the second salt, or both have a BH.sub.4 anion.
- Research Organization:
- Pacific Northwest National Laboratory (PNNL), Richland, WA (United States)
- Sponsoring Organization:
- USDOE
- DOE Contract Number:
- AC05-76RL01830
- Assignee:
- Battelle Memorial Institute (Richland, WA)
- Patent Number(s):
- 9,112,243
- Application Number:
- 13/858,764
- OSTI ID:
- 1210222
- Resource Relation:
- Patent File Date: 2013 Apr 08
- Country of Publication:
- United States
- Language:
- English
High-energy, rechargeable electrochemical cells
|
patent | March 2004 |
Rechargeable magnesium battery
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patent-application | July 2008 |
Electrochemical properties of magnesium electrolyte with organic solvent
|
journal | November 2007 |
Electrolyte Solutions for Rechargeable Magnesium Batteries Based on Organomagnesium Chloroaluminate Complexes
|
journal | January 2002 |
Magnesium Borohydride: From Hydrogen Storage to Magnesium Battery
|
journal | August 2012 |
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