International Standard
ISO/TS 11308:2020
Nanotechnologies — Characterization of carbon nanotube samples using thermogravimetric analysis
Reference number
ISO/TS 11308:2020
Edition 2
2020-04
International Standard
Read sample
ISO/TS 11308:2020
69548
Published (Edition 2, 2020)
This standard was last reviewed and confirmed in 2023. Therefore this version remains current.

ISO/TS 11308:2020

ISO/TS 11308:2020
69548
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Format
CHF 129
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Abstract

This document gives guidelines for the characterization of carbon nanotube (CNT)-containing samples by thermogravimetric analysis (TGA), performed in either an inert or oxidizing environment. Guidance is provided on the purity assessment of the CNT samples through a quantitative measure of the types of carbon species present as well as the non-carbon impurities (e.g. metal catalyst particles) within the material.

In addition, this technique provides a qualitative assessment of the thermal stability and homogeneity of the CNT-containing sample. Additional characterization techniques are required to confirm the presence of specific types of CNT and to verify the composition of the metallic impurities present.

General information

  •  : Published
     : 2020-04
    : International Standard to be revised [90.92]
  •  : 2
     : 24
  • ISO/TC 229
    07.120 
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