International Standard
ISO/TS 23151:2021
Nanotechnologies — Particle size distribution for cellulose nanocrystals
Reference number
ISO/TS 23151:2021
ISO/TS 23151:2021
Edición 1
2021-09
2021-09
© ISO 2024
International Standard
Resumen
This document describes methods for the measurement of particle size distributions for cellulose nanocrystals using atomic force microscopy and transmission electron microscopy. The document provides a protocol for the reproducible dispersion of the material using ultrasonication, as assessed using dynamic light scattering. Sample preparation for microscopy, image acquisition and data analysis are included.
Informaciones generales
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Estado: PublicadoFecha de publicación: 2021-09Etapa: Norma Internacional publicada [60.60]
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Edición: 1Número de páginas: 35
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Comité Técnico :ISO/TC 229ICS :07.120
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