GB/T 32868-2025

Active

Nanotechnologies—Characterization of carbon nanotube samples using thermogravimetric analysis

纳米技术 碳纳米管的热重表征方法

Standard Type
GBT
ICS
19.020
CCS
N04
Status
Active
Issue Date
2025-08-29
Implementation
2026-03-01
Centralized Committee
中国科学院
Issuing Authority
国家市场监督管理总局、国家标准化管理委员会

Application Summary AI generated

This standard specifies the method for using thermogravimetric analysis (TGA) to characterize the purity, thermal stability, and composition of carbon nanotube (CNT) samples. It is applied in research, quality control, and production environments within the nanotechnology and advanced materials industries to assess the content of carbon nanotubes, residual catalysts, and amorphous carbon. The standard ensures consistent and reliable evaluation of CNT materials for applications such as electronics, composites, and energy storage.

Related Standards

Transparency note: The application summary and key sentences on this page were automatically generated by AI from the standard's original text. This content has not been human-verified and should not be used for compliance or regulatory purposes. Always refer to the official standard document from the issuing authority.