Fluorination of Graphite at High Temperatures

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Title:Fluorination of Graphite at High Temperatures
Creators:
Gupta, Vinay
Nakajima, Tsuyoshi
Ohzawa, Yoshimi
Journal or Publication Title:
Collection of Czechoslovak Chemical Communications, 67, 9, pp. 1366-1372
Uncontrolled Keywords:Fluorine, Raman spectra, Graphite, Fluorination process, Graphite fluoride

Abstract

Graphite powder (57-74 μm) was fluorinated at 380 °C for 1 h-2 weeks. The composition of the products ranged from CF<sub>0.055</sub> to CF<sub>0.659</sub>. X-Ray diffractometry showed the formation of graphite fluoride, (C<sub>2</sub>F)<i><sub>n</sub></i> with a trace of C<i><sub>x</sub></i>F phase with planar layers in addition to unreacted graphite which finally disappeared. Raman spectroscopy clearly revealed the existence of a fluorinated phase with planar layers with sp<sup>2</sup> structure. <p>

Title:Fluorination of Graphite at High Temperatures
Creators:
Gupta, Vinay
Nakajima, Tsuyoshi
Ohzawa, Yoshimi
Uncontrolled Keywords:Fluorine, Raman spectra, Graphite, Fluorination process, Graphite fluoride
Divisions:Life and Chemical Sciences > Institute of Organic Chemistry and Biochemistry > Collection of Czechoslovak Chemical Communications
Journal or Publication Title:Collection of Czechoslovak Chemical Communications
Volume:67
Number:9
Page Range:pp. 1366-1372
ISSN:0010-0765
E-ISSN:1212-6950
Publisher:Institute of Organic Chemistry and Biochemistry
Related URLs:
URLURL Type
http://dx.doi.org/10.1135/cccc20021366UNSPECIFIED
ID Code:2000
Item Type:Article
Deposited On:06 Feb 2009 17:14
Last Modified:06 Feb 2009 16:14

Citation

Gupta, Vinay; Nakajima, Tsuyoshi; Ohzawa, Yoshimi (2002) Fluorination of Graphite at High Temperatures. Collection of Czechoslovak Chemical Communications, 67 (9). pp. 1366-1372. ISSN 0010-0765

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