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CEN ISO/TS 21356-1:2022

Nanotechnologies - Structural characterization of graphene - Part 1: Graphene from powders and dispersions (ISO/TS 21356-1:2021)

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Kehtiv alates 01.04.2022
Alusdokumendid
ISO/TS 21356-1:2021; CEN ISO/TS 21356-1:2022
Tegevusala (ICS grupid)
07.120 Nanotehnoloogiad
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Standardi ajalugu
Staatus
Kuupäev
Tüüp
Nimetus
01.04.2022
Põhitekst
This document specifies the sequence of methods for characterizing the structural properties of graphene, bilayer graphene and graphene nanoplatelets from powders and liquid dispersions using a range of measurement techniques typically after the isolation of individual flakes on a substrate. The properties covered are the number of layers/thickness, the lateral flake size, the level of disorder, layer alignment and the specific surface area. Suggested measurement protocols, sample preparation routines and data analysis for the characterization of graphene from powders and dispersions are given.
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