WG 11 - TC 113/WG 11

IEC TS 62565-5-1:2023, which is a Technical Specification, establishes a blank detail specification (BDS) for nanoporous activated carbon used for electrochemical capacitors.
Numeric values for the key control characteristics are left blank as they will be specified between customer and supplier in the detail specification (DS). In the DS key control characteristics can be added or removed if agreed between customer and supplier.

IEC 62565-5-2:2022(E) which is a Technical Specification, establishes a blank detail specification that lists the relevant key control characteristics (KCC) including chemical, physical, structural, and electrochemical characteristics of nano-enabled electrode for electrochemical capacitors. Electrodes of both electric double layer capacitors and pseudo capacitors with nano/ nanostructured materials such as nanoporous activated carbon, graphene, carbon nanotube, carbon black, carbon aerogel, carbon nanomaterial coating collector, etc., are included. For other electrodes, this document can be used for reference.
In addition, this document enables the customer to specify requirements in a standardized manner and to verify through standardized methods that the nano-enabled electrode of the electrochemical capacitors meets the required properties.

IEC TS 62607-4-5:2017(E) provides a standardized method for the determination of electrochemical properties of cathode nanomaterials such as lithium iron phosphate (LFP) for electrical energy storage devices. This method will enable the industry to:  
decide whether or not a cathode nanomaterial is usable, and
select a cathode nanomaterial suitable for their application.  This document includes:
recommendations for sample preparation,
outlines of the experimental procedures used to measure cathode nanomaterial properties,
methods of interpretation of results and discussion of data analysis, and
case studies.  NOTE The very purpose of this method is to arrive at a detailed characterization of the electrodes so that individual contribution of the anode and cathode for performance and degradation could be predicted. The method can be applied for characterization of the electrode working as cathode or/and as anode.