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.
DS/ISO/TS 11308-2012由丹麦标准化协会 DK-DS 发布于 2012-01-22,并于 2012-01-22 实施。
DS/ISO/TS 11308-2012在国际标准分类中归属于: 07.030 物理学、化学。
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