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Fluorinated Ethylene Carbonate as Electrolyte Additive for Rechargeable Na Batteries

Shinichi Komaba, Toru Ishikawa, Naoaki Yabuuchi, Wataru Murata, Atsushi Ito, Yasuhiko Ohsawa

ACS Appl Mater Interfaces. 2011 Nov;3(11):4165-8.

PMID: 22026720

Abstract:

Fluoroethylene carbonate is an efficient electrolyte additive to improve the reversibility of electrochemical sodium insertion for hard-carbon and NaNi(1/2)Mn(1/2)O(2) electrodes in aprotic Na cells. The additive is also capable of the electrochemical deposition/dissolution of metallic Na with higher reversibility because of improved passivation and suppression of side reactions between Na metal and propylene carbonate solution containing Na salts.

Chemicals Related in the Paper:

Catalog Number Product Name Structure CAS Number Price
AP96491-A Ethylene carbonate solution Ethylene carbonate solution 96-49-1 Price
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