Don't have a credit card? Never mind we support BANK TRANSFER .

PRICES include / exclude VAT
Homepage>IEC Standards>IEC TS 62607-6-30:2024 - Nanomanufacturing - Key control characteristics - Part 6-30: Graphene-based material - Anion concentration: Ion chromatography method
download between 0-24 hoursReleased: 2024-08-13

IEC TS 62607-6-30:2024

Nanomanufacturing - Key control characteristics - Part 6-30: Graphene-based material - Anion concentration: Ion chromatography method

Format
Availability
Price and currency
English PDF
Immediate download
167.40 EUR
English Hardcopy
in stock
167.40 EUR
Standard number:IEC TS 62607-6-30:2024
Released:2024-08-13
Edition:1
ICS:07.120
Pages (English):25
ISBN (English):9782832294963
DESCRIPTION

IEC TS 62607-6-30:2024

IEC TS 62607-6-30:2024 establishes a standardized method to determine the chemical key control characteristic
- anion concentration
for powder of graphene-based material by
- ion chromatography.
In this document, the measured anions are fluoride, chloride, nitrite, bromide, nitrate, sulphate, and phosphate. These anions, present in the extraction solution of graphene-based materials, are separated into distinct elution bands on the ion chromatographic separation column and subsequently measured using a conductivity detector. Quantification of these anions is accomplished by establishing a proportional relationship between the measured signal (peak area or peak height) and the concentration of each anion. This is achieved by calibrating the system using a series of standards containing known amounts of each anion. Subsequently, unknown samples are analysed under the same conditions as the standards to determine their anion concentrations.
- Powder of graphene-based material addressed by this document includes graphene oxide, reduced graphene oxide and functionalized graphene, graphene, bilayer graphene, trilayer graphene and few-layer graphene.
Note: This document can also be used for other carbonaceous material such as graphite and graphite oxide.
- This document targets graphene-based material manufacturers and downstream users to guide their material design, production and quality control.