IEC TS 62607-4-6:2018

Nanomanufacturing - Key control characteristics - Part 4-6: Nano-enabled electrical energy storage devices - Determination of carbon content for nano electrode materials, infrared absorption method

IEC TS 62607-4-6:2018(E) provides a method for determination of carbon content of nano electrode materials by infrared absorption spectroscopy method. The method is applicable to carbon contents of mass fraction between 0,001 % and 100 %.
This method will enable customers to:
a) decide whether or not a nano electrode material is usable, and
b) select a nano electrode material with suitable carbon content for its application.
This document includes:
- recommendations for sample preparation,
- outlines of the experimental procedures used to measure electrode nanomaterial properties,
- methods of interpretation of results and discussion of data analysis, and
- case studies.

General Information

• Status: Published
• Publication Date: 07-Feb-2018
• ICS: 01 - GENERALITIES. TERMINOLOGY. STANDARDIZATION. DOCUMENTATION
• ICS: 07.030 - Physics. Chemistry
• ICS: 07.120 - Nanotechnologies
• Technical Committee: TC 113 - Nanotechnology for electrotechnical products and systems
• Drafting Committee: PT 62607-4-6 - TC 113/PT 62607-4-6
• Current Stage: PPUB - Publication issued
• Start Date: 13-Mar-2018
• Completion Date: 08-Feb-2018

Standards Content (Sample)

IEC TS 62607-4-6 ®
Edition 1.0 2018-02
TECHNICAL
SPECIFICATION
colour
inside
Nanomanufacturing – Key control characteristics –
Part 4-6: Nano-enabled electrical energy storage – Determination of carbon
content for nano-enabled electrode materials, infrared absorption method
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IEC TS 62607-4-6 ®
Edition 1.0 2018-02
TECHNICAL
SPECIFICATION
colour
inside
Nanomanufacturing – Key control characteristics –

Part 4-6: Nano-enabled electrical energy storage – Determination of carbon

content for nano-enabled electrode materials, infrared absorption method

INTERNATIONAL
ELECTROTECHNICAL
COMMISSION
ICS 07.030; 07.120 ISBN 978-2-8322-5363-2

– 2 – IEC TS 62607-4-6:2018 © IEC 2018
CONTENTS
FOREWORD . 3
INTRODUCTION . 5
1 Scope . 6
2 Normative references . 6
3 Terms, definitions and abbreviated terms . 6
3.1 Terms and definitions . 6
electrode nanomaterial . 7
3.2 Abbreviated terms . 7
4 Reagents and materials . 7
4.1 Analysis gas . 7
4.2 Carrier gas . 7
4.3 Fluxes . 7
4.4 Certified reference materials . 7
5 Apparatus . 7
5.1 Analytical balance . 7
5.2 Powder compressor . 8
5.3 High-frequency infrared ray carbon/sulfur analyzer . 8
5.4 Muffle furnace . 8
5.5 Crucibles . 8
6 Test methods . 8
6.1 General . 8
6.2 Sample preparation . 8
6.2.1 Drying . 8
6.2.2 Tableting . 9
6.3 Start up . 9
6.4 Blank verification and determination. 9
6.5 Checking and calibration . 9
6.6 Analysis . 9
6.7 Reporting the results . 9
7 Data verification . 10
8 Test report . 10
Annex A (informative) Case study . 11
A.1 The gas path diagram and the light path diagram . 11
A.2 Procedures of sample preparation and carbon content determination . 12
A.3 Data analysis for carbon content determination . 13
Bibliography . 15

Figure A.1 – The gas and light (dashed box) path diagram . 11
Figure A.2 – A-B-C Procedures of sample preparation and carbon content
determination . 12

Table 1 – Recommended working conditions of high frequency infrared carbon and
sulfur analyzer . 8
Table A.1 – Measurement method consistency and measurement results of different
samples in the same laboratory . 13
Table A.2 – Inter-laboratory consistency and measurement results of the same sample . 14

INTERNATIONAL ELECTROTECHNICAL COMMISSION
____________
NANOMANUFACTURING – KEY CONTROL CHARACTERISTICS –

Part 4-6: Nano-enabled electrical energy storage – Determination
of carbon content for nano-enabled electrode materials, infrared
absorption method
FOREWORD
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Technical specifications are subject to review within three years of publication to decide
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International Standard IEC 62607-4-6 has been prepared by IEC technical committee 113:
Nanotechnology for electrotechnical products and systems.

– 4 – IEC TS 62607-4-6:2018 © IEC 2018
The text of this technical specification is based on the following documents:
Enquiry draft Report on voting
113/379/DTS 113/402/RVDTS
Full information on the voting for the approval of this technical specification can be found in
the report on voting indicated in the above table.
This document has been drafted in accordance with the ISO/IEC Directives, Part 2.
A list of all parts in the IEC 62607 series, published under the general title
Nanomanufacturing – key control characteristics, can be found on the IEC website.
The committee has decided that the contents of this document will remain unchanged until the
stability date indicated on the IEC website under "http://webstore.iec.ch" in the data related to
the specific document. At this date, the document will be
• reconfirmed,
• withdrawn,
• replaced by a revised edition, or
• amended.
A bilingual version of this publication may be issued at a later date.

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