This standard applies to the determination of the specific surface area of graphene powders, especially graphene powders with type II and type IV adsorption isotherms. The standard adopts the static capacity method of argon adsorption, and provides a reference for the determination of Miscellaneous carbon-based nanomaterials such as carbon nanotubes. The implementation of the standard helps to accurately measure the specific surface area of graphene powders, providing important data support for related research and applications.
| Status | Active |
|---|---|
| CCS | G04 | ICS | 71.040.50 |
| Release Date | 2023-03-17 00:00:00 | Implementation Date | 2023-10-01 00:00:00 |