PD ISO/TS 11251:2019
Nanotechnologies. Characterization of volatile components in single-wall carbon nanotube samples using evolved gas analysis/gas chromatograph-mass spectrometry
Standard number: | PD ISO/TS 11251:2019 |
Pages: | 20 |
Released: | 2019-10-07 |
ISBN: | 978 0 539 03450 9 |
Status: | Standard |
PD ISO/TS 11251:2019 - Nanotechnologies: Characterization of Volatile Components in Single-Wall Carbon Nanotube Samples
Delve into the cutting-edge world of nanotechnology with the PD ISO/TS 11251:2019 standard. This comprehensive document is an essential resource for professionals and researchers working with single-wall carbon nanotubes (SWCNTs), providing a detailed methodology for the characterization of volatile components using evolved gas analysis and gas chromatograph-mass spectrometry (EGA/GC-MS).
Overview
Released on October 7, 2019, this standard is a pivotal tool in the field of nanotechnology, offering a structured approach to analyzing the volatile components that can be present in SWCNT samples. With the increasing application of carbon nanotubes in various industries, understanding their composition and potential impurities is crucial for ensuring quality and performance.
Key Features
- Standard Number: PD ISO/TS 11251:2019
- Pages: 20
- ISBN: 978 0 539 03450 9
- Status: Standard
Why This Standard is Important
The characterization of volatile components in SWCNTs is vital for several reasons:
- Quality Assurance: Ensures that the nanotubes meet the required specifications and are free from unwanted volatile impurities that could affect their performance.
- Safety: Identifies potentially hazardous volatile compounds that could pose risks during manufacturing or application.
- Research and Development: Provides a reliable method for researchers to study the properties of SWCNTs and develop new applications.
Methodology
The standard outlines the use of evolved gas analysis (EGA) combined with gas chromatograph-mass spectrometry (GC-MS) to accurately identify and quantify volatile components. This method is highly effective due to its ability to separate complex mixtures and provide detailed molecular information.
Evolved Gas Analysis (EGA)
EGA is a technique used to study the gases released from a material as it is heated. This process helps in understanding the thermal stability and composition of the material, which is crucial for applications where temperature variations are common.
Gas Chromatograph-Mass Spectrometry (GC-MS)
GC-MS is a powerful analytical tool that combines the features of gas chromatography and mass spectrometry to identify different substances within a test sample. It is widely used for its precision and ability to provide detailed molecular data.
Applications
The insights gained from this standard are applicable across various sectors, including:
- Electronics: Enhancing the performance and reliability of electronic components that utilize SWCNTs.
- Materials Science: Developing new materials with improved properties for industrial applications.
- Environmental Science: Monitoring and controlling the release of volatile compounds in the environment.
Conclusion
The PD ISO/TS 11251:2019 standard is an indispensable resource for anyone involved in the production, research, or application of single-wall carbon nanotubes. By providing a clear and effective method for characterizing volatile components, it helps ensure the quality, safety, and innovation in the use of these advanced materials.
Whether you are a researcher, quality assurance professional, or an engineer, this standard will equip you with the knowledge and tools needed to excel in the rapidly evolving field of nanotechnology.
PD ISO/TS 11251:2019
This standard PD ISO/TS 11251:2019 Nanotechnologies. Characterization of volatile components in single-wall carbon nanotube samples using evolved gas analysis/gas chromatograph-mass spectrometry is classified in these ICS categories:
- 07.120 Nanotechnologies
This document specifies a method for the characterization of evolved gas components in single-wall carbon nanotube (SWCNT) samples using evolved gas analysis/gas chromatograph mass spectrometry (EGA/GCMS).
Some difference could appear between qualitative and quantitative results of emitted gas and gas content in the sample due to the heating and the possible presence of catalysts.