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Issue 27, 2013
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Tunable electrochemical properties of fluorinated graphene

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Abstract

The structural and electrochemical properties of fluorinated graphene have been investigated by using a series of graphene fluorides (CFx, x = 0.47, 0.66, 0.89). Fluorinated graphene exhibited high capacity retentions of 75–81% of theoretical capacity at moderate rates as cathode materials for primary lithium batteries. Specifically, CF0.47 maintained a capacity of 356 mA h g−1 at a 5 C rate, superior to that of traditional fluorinated graphite. The discharged graphene fluorides also provide an electrochemical tool to probe the chemical bonding on the parent graphene substrate.

Graphical abstract: Tunable electrochemical properties of fluorinated graphene

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Publication details

The article was received on 30 Apr 2013, accepted on 25 May 2013 and first published on 28 May 2013


Article type: Communication
DOI: 10.1039/C3TA11710C
Citation: J. Mater. Chem. A, 2013,1, 7866-7869
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    Tunable electrochemical properties of fluorinated graphene

    P. Meduri, H. Chen, J. Xiao, J. J. Martinez, T. Carlson, J. Zhang and Z. D. Deng, J. Mater. Chem. A, 2013, 1, 7866
    DOI: 10.1039/C3TA11710C

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