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Title: Concentrated mixed cation acetate “water-in-salt” solutions as green and low-cost high voltage electrolytes for aqueous batteries

Challenge of developing new formulations of water-in-salt electrolytes are addressed via mixed cation strategy: cheaper (by at least an order of magnitude) and more soluble salts featuring alkali cations beyond lithium, such as potassium, are used to create the water-in-salt condition.
Authors:
ORCiD logo [1] ;  [2] ;  [1] ;  [3] ;  [4] ;  [5] ;  [1]
  1. Department of Chemical Engineering, Stanford, USA
  2. Department of Chemical Engineering, Stanford, USA, Department of Chemistry, University at Albany
  3. Leibniz Institute of Polymer Research, 01069 Dresden, Germany
  4. Computational Sciences Group, KAUST, Thuwal, Kingdom of Saudi Arabia
  5. Department of Materials Science and Engineering Stanford University Stanford, USA
Publication Date:
Grant/Contract Number:
BMR
Type:
Publisher's Accepted Manuscript
Journal Name:
Energy & Environmental Science
Additional Journal Information:
Journal Name: Energy & Environmental Science Journal Volume: 11 Journal Issue: 10; Journal ID: ISSN 1754-5692
Publisher:
Royal Society of Chemistry (RSC)
Sponsoring Org:
USDOE Office of Energy Efficiency and Renewable Energy (EERE)
Country of Publication:
United Kingdom
Language:
English
OSTI Identifier:
1461708

Lukatskaya, Maria R., Feldblyum, Jeremy I., Mackanic, David G., Lissel, Franziska, Michels, Dominik L., Cui, Yi, and Bao, Zhenan. Concentrated mixed cation acetate “water-in-salt” solutions as green and low-cost high voltage electrolytes for aqueous batteries. United Kingdom: N. p., Web. doi:10.1039/C8EE00833G.
Lukatskaya, Maria R., Feldblyum, Jeremy I., Mackanic, David G., Lissel, Franziska, Michels, Dominik L., Cui, Yi, & Bao, Zhenan. Concentrated mixed cation acetate “water-in-salt” solutions as green and low-cost high voltage electrolytes for aqueous batteries. United Kingdom. doi:10.1039/C8EE00833G.
Lukatskaya, Maria R., Feldblyum, Jeremy I., Mackanic, David G., Lissel, Franziska, Michels, Dominik L., Cui, Yi, and Bao, Zhenan. 2018. "Concentrated mixed cation acetate “water-in-salt” solutions as green and low-cost high voltage electrolytes for aqueous batteries". United Kingdom. doi:10.1039/C8EE00833G.
@article{osti_1461708,
title = {Concentrated mixed cation acetate “water-in-salt” solutions as green and low-cost high voltage electrolytes for aqueous batteries},
author = {Lukatskaya, Maria R. and Feldblyum, Jeremy I. and Mackanic, David G. and Lissel, Franziska and Michels, Dominik L. and Cui, Yi and Bao, Zhenan},
abstractNote = {Challenge of developing new formulations of water-in-salt electrolytes are addressed via mixed cation strategy: cheaper (by at least an order of magnitude) and more soluble salts featuring alkali cations beyond lithium, such as potassium, are used to create the water-in-salt condition.},
doi = {10.1039/C8EE00833G},
journal = {Energy & Environmental Science},
number = 10,
volume = 11,
place = {United Kingdom},
year = {2018},
month = {10}
}

Works referenced in this record:

Prototype systems for rechargeable magnesium batteries
journal, October 2000
  • Aurbach, D.; Lu, Z.; Schechter, A.
  • Nature, Vol. 407, Issue 6805, p. 724-727
  • DOI: 10.1038/35037553