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Status : Active
Standard Type : Main
Document No : ISO/TS 23361:2024
Document Year : 2024
Pages : 22
Edition : 1
Section Volume : Nanotechnologies (ISO/TC 229.)
This document specifies the determination of the bulk crystallinity (crystalline contribution relative to the total crystalline and amorphous contributions in the material) of cellulose nanomaterials using powder X-ray diffraction followed by deconvolution of the diffraction patterns based on Rietveld analysis. It is applicable to all types of cellulose nanomaterials, assuming a representative sample.