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IEC TS 62565-5-2:2022

(Main)

Nanomanufacturing - Material specifications - Part 5-2: Nano-enabled electrodes of electrochemical capacitors - Blank detail specification

Nanomanufacturing - Material specifications - Part 5-2: Nano-enabled electrodes of electrochemical capacitors - Blank detail specification

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.

General Information

Status
Published
Publication Date
20-Apr-2022
ICS
07.120 - Nanotechnologies
Technical Committee
TC 113 - Nanotechnology for electrotechnical products and systems
Drafting Committee
WG 11 - TC 113/WG 11
Current Stage
PPUB - Publication issued
Start Date
13-May-2022
Completion Date
21-Apr-2022
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IEC TS 62565-5-2:2022 - Nanomanufacturing - Material specifications - Part 5-2: Nano-enabled electrodes of electrochemical capacitors - Blank detail specificationIEC TS 62565-5-2:2022 - Nanomanufacturing - Material specifications - Part 5-2: Nano-enabled electrodes of electrochemical capacitors - Blank detail specification
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IEC TS 62565-5-2:2022 - Nanomanufacturing - Material specifications - Part 5-2: Nano-enabled electrodes of electrochemical capacitors - Blank detail specification
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IEC TS 62565-5-2 ®
Edition 1.0 2022-04
TECHNICAL
SPECIFICATION
Nanomanufacturing – Material specifications –
Part 5-2: Nano-enabled electrodes of electrochemical capacitors – Blank detail
specification
All rights reserved. Unless otherwise specified, no part of this publication may be reproduced or utilized in any form
or by any means, electronic or mechanical, including photocopying and microfilm, without permission in writing from
either IEC or IEC's member National Committee in the country of the requester. If you have any questions about IEC
copyright or have an enquiry about obtaining additional rights to this publication, please contact the address below or
your local IEC member National Committee for further information.

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3, rue de Varembé info@iec.ch
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Switzerland
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IEC TS 62565-5-2 ®
Edition 1.0 2022-04
TECHNICAL
SPECIFICATION
Nanomanufacturing – Material specifications –

Part 5-2: Nano-enabled electrodes of electrochemical capacitors – Blank detail

specification
INTERNATIONAL
ELECTROTECHNICAL
COMMISSION
ICS 07.120 ISBN 978-2-8322-1099-1

– 2 – IEC TS 62565-5-2:2022 © IEC 2022
CONTENTS
FOREWORD . 4
INTRODUCTION . 6
1 Scope . 7
2 Normative references . 7
3 Terms and definitions . 8
3.1 General terms . 8
3.2 Terms related to capacitors . 9
3.3 General product description and procurement information . 10
3.4 Chemical key control characteristics . 11
3.5 Physical key control characteristics . 11
3.6 Structural key control characteristics. 12
3.7 Electrochemical key control characteristics . 13
3.8 Measurement methods relevant for this document . 14
4 General introduction regarding measurement methods . 15
5 Specification format of nano-enabled electrode of electrochemical capacitor . 16
5.1 General procurement information . 16
5.2 Chemical key control characteristics . 17
5.3 Physical key control characteristics . 17
5.4 Structural key control characteristics. 18
5.5 Electrochemical key control characteristics . 18
6 Overview of test methods . 19
Annex A (normative) KCC measurement procedures – supporting information . 22
A.1 Water content: Karl Fischer method . 22
A.1.1 General . 22
A.1.2 Documented measurement procedure. 22
A.2 Ash content: Incineration . 22
A.2.1 General . 22
A.2.2 Documented measurement procedure. 22
A.3 Ash content: Thermal gravimetric analysis (TGA) . 22
A.3.1 General . 22
A.3.2 Documented measurement procedure. 22
A.4 Magnetic impurities: ICP-MS . 23
A.4.1 General . 23
A.4.2 Documented measurement procedure. 23
A.4.3 Adaptations required . 23
A.5 Magnetic impurities: ICP-OES . 23
A.5.1 General . 23
A.5.2 Documented measurement procedure. 23
A.6 Magnetic impurities: ASS . 23
A.6.1 General . 23
A.6.2 Documented measurement procedure. 23
A.7 Bending strength: Lacquer cylinder bending tester . 24
A.7.1 General . 24
A.7.2 Documented measurement procedure. 24
A.8 Peel strength . 24
A.8.1 General . 24
A.8.2 Documented measurement procedure. 24

A.9 Rebound rate . 24
A.9.1 General . 24
A.9.2 Documented measurement procedure. 24
A.10 Electrolyte adsorption capacity . 24
A.10.1 General . 24
A.10.2 Documented measurement procedure. 25
A.11 Contact angle . 25
A.11.1 General . 25
A.11.2 Documented measurement procedure. 25
A.12 Resistivity . 25
A.12.1 General . 25
A.12.2 Documented measurement procedure. 25
A.12.3 Adaptations required . 25
A.13 Thickness . 25
A.14 Surface and rolling density . 25
A.14.1 General . 25
A.14.2 Documented measurement procedure. 26
A.14.3 Adaptations required . 26
A.15 Specific surface area and pore volume . 26
A.15.1 General . 26
A.15.2 Documented measurement procedure. 26
A.16 Surface roughness . 26
A.17 Specific capacitance: CCC, CCD . 26
A.17.1 General . 26
A.17.2 Documented measurement procedure. 27
A.18 Voltage maintenance rate . 27
A.18.1 General . 27
A.18.2 Documented measurement procedure. 27
A.19 Leakage current: CCC, CCD, CVD . 27
A.19.1 General . 27
A.19.2 Documented measurement procedure. 27
A.20 Endurance in cycling . 27
A.20.1 General . 27
A.20.2 Documented measurement procedure. 28
A.21 Temperature endurance . 28
A.21.1 General . 28
A.21.2 Documented measurement procedure. 28
A.22 DC resistance: CCC, CCD . 28
A.22.1 General . 28
A.22.2 Documented measurement procedure. 28
Bibliography . 29

Table 1 – Format for general product description and procurement information . 16
Table 2 – Format for chemical key control characteristics . 17
Table 3 – Format for physical key control characteristics . 17
Table 4 – Format for structural key control characteristics . 18
Table 5 – Format for electrochemical key control characteristics . 18
Table 6 – Overview of measurement methods . 20

– 4 – IEC TS 62565-5-2:2022 © IEC 2022
INTERNATIONAL ELECTROTECHNICAL COMMISSION
____________
NANOMANUFACTURING – MATERIAL SPECIFICATIONS –

Part 5-2: Nano-enabled electrodes of electrochemical capacitor –
Blank detail specification
FOREWORD
1) The International Electrotechnical Commission (IEC) is a worldwide organization for standardization comprising
all national electrotechnical committees (IEC National Comm
...

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