Nanotechnologies — Characterization of single-wall carbon nanotubes using thermogravimetric analysis

ISO/TS 11308:2011 provides guidelines for the characterization of SWCNT-containing samples by the use of TGA, performed in an air environment.

Guidance is provided on purity assessment of SWCNT samples through a quantitative measure of the non-carbon impurity (i.e. metal catalyst) level within the material.