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Electrochemical Insertion of Sodium into Carbon

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Doeff, Marca M., Ma, Yanping, Visco, Steven J., De Jonghe, Lutgard C.·1993·Journal of The Electrochemical Society

Abstract

Electrochemical insertion of sodium ions into carbon using solid polymer electrolytes or organic liquid electrolytes is described. Cells with the configuration Na / P ( EO ) 8 NaCF 3 SO 3 / CP ( EO ) = polyethylene oxide ) or Na/liquid electrolyte/C were galvanostatically discharged, charged, and cycled. The extent of insertion into C ( i.e. , x in Na + C x − ) was found to be a strong function of the type and particle size of the carbon used, and the reversibility of the process was highly dependent upon the type of electrolyte used. The possibility of designing a sodium ion rocking chair cell is discussed, and a first‐generation example, using a petroleum coke anode, polymer electrolyte, and sodium cobalt bronze cathode is described.

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Metadata

Authors
Doeff, M. M., Ma, Y., Visco, S. J., & De Jonghe, L. C.
Venue
Journal of The Electrochemical Society
Published
1993-12-01
Volume
140
Issue
12
Pages
L169-L170
ISSN
  • 0013-4651 (ISSN-L)
  • 1945-7111
OpenAlex
W2059064769
Cited by
514
References
0
FWCI
2.47
Type
journal article
Language
en
Open access
green

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CoChat. (2026). Citation check: Electrochemical Insertion of Sodium into Carbon. https://app.cochat.ai/papers/10.1149/1.2221153
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Doeff, M. M., Ma, Y., Visco, S. J., & De Jonghe, L. C. (1993). Electrochemical Insertion of Sodium into Carbon. Journal of The Electrochemical Society. https://doi.org/10.1149/1.2221153

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