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Graphitization sulfur influence

The use of this probe reaction is currently being extended to other metal/graphite systems and an investigation of the influences of other gas phase poisons including sulfur and phosphorus. [Pg.33]

At temperatures above 800 °C, PPV can be converted into graphite [79,80], The electrical conductivity of PPV that is pyrolyzed at 3000 °C is strongly influenced by stretching. By doping with sulfur trioxide a conductivity of 10 S cm is reached, which is comparable to that of a highly oriented pyrolytic graphite or natural graphite. Another study [81] in which PPV and other related polymers are pyrolyzed up to 1700 °C reports an electric conductivity of... [Pg.80]

See other pages where Graphitization sulfur influence is mentioned: [Pg.497]    [Pg.316]    [Pg.248]    [Pg.263]    [Pg.497]    [Pg.521]    [Pg.232]    [Pg.163]    [Pg.377]    [Pg.247]    [Pg.316]    [Pg.249]    [Pg.173]    [Pg.173]    [Pg.232]    [Pg.115]    [Pg.487]    [Pg.173]    [Pg.173]    [Pg.567]    [Pg.105]    [Pg.652]    [Pg.376]    [Pg.4]    [Pg.526]    [Pg.663]   
See also in sourсe #XX -- [ Pg.95 ]



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Sulfur graphitization influenced

Sulfur graphitization influenced

Sulfur influence

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