Selective Oxidation for Quantitative Determination of Free Carbon Nanoforms in Boron Carbide Powders

  
L.S.Suvorova,
 
V.Petrova,
 
T.A.Silinskaya,
 
S.Shackikh
 

I. M. Frantsevich Institute for Problems of Materials Science of the NAS of Ukraine, Omeliana Pritsaka str.,3, Kyiv, 03142, Ukraine
Powder Metallurgy - Kiev: Frantsevich Institute for Problems of Materials Science NASU, 2016, #01/02
http://www.materials.kiev.ua/article/2141

Abstract

The technique for direct determination of free carbon nanoforms present as impurities in boron carbide powders has been developed. This technique substantially enhances the existing instrumental methods and can be used for developing ISO standards for certification of carbon nanomaterials.


BORON CARBIDE, COULOMETRY, FREE CARBON NANOFORMS, SEQUENTIAL OXIDATION