Nanomanufacturing Key Control Characteristics Nano Energy Storage Part 8: Determination of Water Content in Nanoelectrode Materials Karl Fischer Coulometric Titration

Nanomanufacturing Key Control Characteristics Nano Energy Storage Part 8: Determination of Water Content in Nanoelectrode Materials Karl Fischer Coulometric Titration

Standard Number GB/T 41232.8-2024
Organization Standardization Administration of China China
Level National
Category Test Method | Characterization | Measurement
Status
  • OCT 2024 Published
ABSTRACT

IEC TS 62607-4-8:2020 specifies a test method for the determination of water content in electrode nanomaterials for nano-enabled electrical energy storage devices, using the Karl Fischer coulometric titration method. This document includes: - recommendations for sample preparation, - outlines of the experimental procedures used to measure electrode nanomaterial properties, and - methods of interpretation of results and discussion of data analysis. IEC TS 62607-4-8:2020 is not applicable for samples that can react with the main components of Karl Fischer reagent and produce water, or samples that can react with iodine or iodide ion.