GB/T 42310-2023 Determination of specific surface area of nanotechnology graphene powder by argon adsorption static capacity method

Standard No.: GB/T 42310-2023
Language: Chinese
Release Date: 2023
Published By: General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China
Lastest: GB/T 42310-2023

Introduction: The GB/T 42310-2023 Nanotechnology - Determination of Specific Surface Area of Graphene Powder by Argon Gas Adsorption Static Capacity Method is a national standard in China that specifies the measurement method for the specific surface area of graphene powder using the argon gas adsorption static capacity method. Graphene, a two-dimensional nanomaterial composed of carbon atoms arranged in a hexagonal lattice, has attracted significant attention due to its exceptional properties. The specific surface area of graphene powder is an important parameter that affects its performance in various applications, such as electronics, energy storage, and catalysis. This standard provides a reliable and accurate method to determine the specific surface area of graphene powder, which is essential for controlling the quality and optimizing the manufacturing processes of graphene-based materials. By utilizing the argon gas adsorption static capacity method, the specific surface area of graphene powder can be quantitatively measured, facilitating the development and application of graphene in various fields. The standard is applicable to both research and industrial laboratories involved in the characterization of graphene materials and ensures the consistency and comparability of results obtained using different measurement techniques.

2023 GB/T 42310-2023 Determination of specific surface area of nanotechnology graphene powder by argon adsorption static capacity method

GB/T 42310-2023Determination of specific surface area of nanotechnology graphene powder by argon adsorption static capacity method