This standard specifies the technical method for the determination of metal impurity content in graphene powder by Inductance coupled plasma mass spectrometry. It is suitable for the determination of metal impurities in graphene powder and Miscellaneous carbon-based nanomaterials (e.g. carbon nanotubes, carbon fibers, etc.). The operational steps of the test are described in detail in the standard, including sample pretreatment, instrument setting, and data analysis methods. In addition, relevant normative documents are also referenced in this document to ensure the accuracy and Reliability of the measurement results. This method provides a high-Sensitivity detection means to ensure the quality control and application safety of nanomaterials.
| Status | Active |
|---|---|
| CCS | G30 | ICS | 71.040.50 |
| Release Date | 2022-12-30 00:00:00 | Implementation Date | 2023-07-01 00:00:00 |