IEC TS 62607-6-22:2022

IEC TS 62607-6-22:2022 establishes a standardized method to determine the key control characteristic

• ash content

of powder and dispersion of graphene-based material by

• incineration.

The ash content is derived by residue obtained after incineration under the operating conditions specified in this document, being divided by the mass of the dried test portion.

• The method is applicable for graphene, graphene oxide and reduced graphene oxide in forms of both dry powder and dispersion. This document can be used as reference for graphite oxide and other modified graphene.
• Typical application areas of this method are research, manufacturer and downstream user to guide material processing and quality control.