High-performance sodium batteries with the 9,10-anthraquinone/CMK-3 cathode and an ether-based electrolyte

We here report a much improved electrochemical performance of sodium batteries with the 9,10-anthraquinone (AQ) cathode encapsulated in CMK-3, an ether-based electrolyte of high-concentration CF3SO3Na (NaTFS) as a sodium salt in triethylene glycol dimethyl ether (TEGDME) solvent, and the Na anode.

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Bibliographic Details
Published in:Chemical communications (Cambridge, England) England), 2015-06, Vol.51 (50), p.10244-10247
Main Authors: Guo, Chunyang, Zhang, Kai, Zhao, Qing, Pei, Longkai, Chen, Jun
Format: Article
Language:English
Subjects:
Cathodes
Dimethyl ether
Electrolytes
Encapsulation
Sodium
Sodium salts
Solvents
Triethylene glycol
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Description
Summary:We here report a much improved electrochemical performance of sodium batteries with the 9,10-anthraquinone (AQ) cathode encapsulated in CMK-3, an ether-based electrolyte of high-concentration CF3SO3Na (NaTFS) as a sodium salt in triethylene glycol dimethyl ether (TEGDME) solvent, and the Na anode.
ISSN:1359-7345
1364-548X
DOI:10.1039/c5cc02251g