Title of article
Mass-spectrometric investigation of gases evolved by fluorinated single-wall carbon nanotubes during heating
Author/Authors
Shulga، نويسنده , , Y.M. and Martynenko، نويسنده , , V.M. and Krestinin، نويسنده , , A.V. and Kharitonov، نويسنده , , A.P. and Davidova، نويسنده , , G.I. and Knerelman، نويسنده , , E.I. and Krastev، نويسنده , , V.I. and Schur، نويسنده , , D.V.، نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 2011
Pages
6
From page
1349
To page
1354
Abstract
Mass-spectrometric investigation of gases produced by heating in vacuum fluorinated single-wall nanotubes (with fluorine content of 25 mass %) which have been kept in air was carried out. It has been shown that nanotubes, which are preliminary, treated in vacuum at 23 °C, being heated in the temperature range from 23 to 100 °C produce generally H2O, CO and CO2. The gases containing fluorine appear in the range from 100 to 150 °C. In the range of 150–300 °C the mixture of disintegration products contain molecules COF2, and in the range of 300–400 °C mostly CF4 and C4F6 appear.
Keywords
Fluorinated single-wall carbon nanotubes , Decomposition at heating , Gaseous products , Mass-spectrometric analysis
Journal title
International Journal of Hydrogen Energy
Serial Year
2011
Journal title
International Journal of Hydrogen Energy
Record number
1664185
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