标准编号：ISO/TS 11308:2011
中文名称：纳米技术 用热重分析描述单壁碳纳米管
英文名称：Nanotechnologies — Characterization of single-wall carbon nanotubes using thermogravimetric analysis
发布日期：2011-11
标准范围
This Technical Specification 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.In addition, this technique can provide a qualitative assessment of the thermal stability and homogeneity of the SWCNT-containing sample. Additional characterization techniques are required to confirm the presence of SWCNTs and to verify the composition of the metallic impurities present.
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