International Standard
ISO/TS 11308:2020
Nanotechnologies — Characterization of carbon nanotube samples using thermogravimetric analysis
Reference number
ISO/TS 11308:2020
Edición 2
2020-04
© ISO 2024
International Standard
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Publicado (Edición 2, 2020)
Esta norma se revisó y confirmó por última vez en 2023. Por lo tanto, esta versión es la actual.

ISO/TS 11308:2020

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Resumen

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.

Informaciones generales

  • Estado
     : Publicado
    Fecha de publicación
     : 2020-04
    Etapa
    : Norma Internacional para revisar [90.92]
  • Edición
     : 2
    Número de páginas
     : 24
  • Comité Técnico :
    ISO/TC 229
    ICS :
    07.120 
  • RSS actualizaciones

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