GB/T 1663-2001
Active
GB/T 37225-2018
Active
National standards
GB/T 37225-2018 Nanotechnology—Characterization of multiwall carbon nanotube in aqueous solution—Extinction spectroscopy
GB/T 37225-2018 Nanotechnology—Characterization of multiwall carbon nanotube in aqueous solution—Extinction spectroscopy
Basic Information
Standard Code:
GB/T 37225-2018
Standard Type:
National standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Synthetic materials
ICS Name:
Physicochemical analysis methods
Publish Date:
2018-12-28
Implement Date:
2018-12-28
Pages:
13 pages
Scope
This standard specifies a method for characterizing multi-walled carbon nanotubes dispersed in aqueous solutions using extinction spectroscopy, and presents the correlation between the extinction spectra and the length and surface oxidation state of the carbon nanotubes.
This standard is applicable to aqueous solutions of multi-walled carbon nanotubes.
Development Information
Referenced Standards
Related Standards
GB/T 19501-2004
Replaced
GB/T 19501-2004 General guide for electron backscatter diffraction analysis
GB/T 19502-2004
Replaced
GB/T 19502-2004 Surface chemical analysis—Glow discharge optical emission spectrometry(GD-OSE)—Introduction to use
GB/T 6488-2008
Replaced
GB/T 6488-2008 Liquid chemicals—Determination of refrative index at 20℃
GB/T 23243-2009
Replaced
GB/T 23243-2009 Determination of perfluorooctane sulfonates (PFOS) in the food packaging material—High performance liquid chromatography-tandem mass spectrometry
GB/T 24169-2009
Active