IEC TS 62607-6-18:2022-纳米制造.关键控制特性.第6-18部分:石墨烯基材料.官能团:TGA-FTIR-国家数字标准馆

现行 IEC TS 62607-6-18:2022

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Nanomanufacturing - Key control characteristics - Part 6-18: Graphene-based material - Functional groups: TGA-FTIR 纳米制造.关键控制特性.第6-18部分:石墨烯基材料.官能团:TGA-FTIR

发布日期： 2022-12-14

IEC TS 62607-6-18:20 22(E)建立了确定化学关键控制特性的标准化方法

官能团

用于官能化石墨烯基材料和氧化石墨烯

热重分析(TGA)与傅里叶变换红外光谱(FTIR)耦合，称为TGA-FTIR。

官能团的含量通过使用TGA作为温度的函数的样品的质量变化来导出。然后使用偶联FTIR分析在这些质量变化期间产生的材料以鉴定官能团。

根据本文件确定的官能团将被列为石墨烯粉末的空白详细规范IEC 62565-3-1中的关键控制特性。
该方法适用于在TGA过程中可以在升高的温度下热解和气化的官能化石墨烯粉末和氧化石墨烯。典型的应用领域是石墨烯制造商的质量控制，以及下游用户的产品选择。

IEC TS 62607-6-18:2022(E) establishes a standardized method to determine the chemical key control characteristic
functional groups

for functionalized graphene-based material and graphene oxide by
thermogravimetry analysis (TGA) coupled with Fourier transform infrared spectroscopy (FTIR), referred to as TGA-FTIR.

The content of functional groups is derived by changes in mass of the sample as a function of temperature using TGA. Materials evolved during these mass changes are then analysed using coupled FTIR to identify functional groups.
The functional groups determined according to this document will be listed as a key control characteristic in the blank detail specification for graphene IEC 62565-3-1 for graphene powder.
The method is applicable for functionalized graphene powder and graphene oxide that can be pyrolysed and gasified with elevated temperature during TGA.
Typical application areas are quality control for graphene manufacturers, and product selection for downstream users.

分类信息

发布单位或类别：国际组织-国际电工委员会

关联关系

研制信息

归口单位： TC 113

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IEC TS 62607-6-11-2022

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IEC TS 62607-6-3-2020

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IEC TS 62607-6-14-2020

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IEC TS 62607-6-12-2024

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IEC TS 62607-6-30-2024

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IEC TS 62607-6-5-2022

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