Abstract Preview
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
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Status : PublishedPublication date : 2020-04
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Edition : 2Number of pages : 24
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- ICS :
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Nanotechnologies
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- CHF118
Life cycle
A standard is reviewed every 5 years
Revisions / Corrigenda
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Previously
ISO/TS 11308:2011
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Now
ISO/TS 11308:2020
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