What's Happening?
The International Organization for Standardization (ISO) has published two new standards for graphene-related two-dimensional (2D) materials. ISO/TS 9651:2025 provides a classification framework for graphene-related 2D materials, detailing characteristics and measurement methods for commercial applications. ISO/TS 23359:2025 outlines methods for chemical characterization of graphene-related 2D materials from powders and liquid dispersions, using techniques such as X-ray photoelectron spectroscopy and thermogravimetric analysis. These standards aim to guide consistent naming, descriptions, and technical data sheet templates for graphene-related materials.
Why It's Important?
The publication of these standards is significant for industries utilizing graphene-related 2D materials, as it provides a structured approach to classification and chemical characterization. This can enhance the reliability and consistency of graphene products, facilitating their commercial application across various sectors, including electronics, energy, and materials science. The standards may drive innovation and development in nanotechnology, supporting the growth of industries that rely on advanced materials. By establishing clear guidelines, ISO helps ensure quality and performance in graphene-related products.
