Nanotechnologies - Structural characterization of graphene - Part 1: Graphene from powders and dispersions

This document describes a method for characterizing the structural properties of graphene, bilayer graphene, and graphene nanosheets in powders and dispersions. This method enables...

A series of measurement techniques are used, typically after individual flakes have been separated from a substrate.

Test parameters include the number of flake layers/thickness, The lateral dimensions, disorder, stacking pattern, and specific surface area of the flakes are described. This document provides measurement specifications for characterizing graphene powders and dispersions.

Sample preparation procedures and data analysis.

Note. Graphene powder is also called graphene powder body, and the dispersion system is also called dispersion liquid.