IEC TS 62607-6-1:2020 纳米制造关键控制特性第6-1部分:石墨烯基材料体积电阻率:四探针法

标准编号：IEC TS 62607-6-1:2020

中文名称：纳米制造关键控制特性第6-1部分:石墨烯基材料体积电阻率:四探针法

英文名称：Nanomanufacturing - Key control characteristics - Part 6-1: Graphene-based material - Volume resistivity: four probe method

发布日期：2020-07-08

标准范围

IEC TS 62607-6-1:20 20建立了确定电气钥匙控制特性的标准化方法-体积电阻率对于由石墨烯基材料如石墨烯薄片、几层石墨烯和/或还原的氧化石墨烯组成的粉末，在通过以下方法制备颗粒形式的样品之后-四探针法使用粉末电阻率测量系统。体积电阻率是粉末型石墨烯产品在电性能方面的质量的量度，并且反映了粉末型石墨烯的颗粒中显示的密度依赖性。体积电导率可以直接从体积电阻率导出。典型的应用领域是使用粉末型石墨烯产品进行石墨烯制造的行业、潜在的开发者以及生产石墨烯基产品的用户。由于根据该文献测量的体积电阻率需要制备颗粒形式的样品，因此该文献详细描述了-用于一致地制备测试样品、所述颗粒的设备，-从粉末型石墨烯开始制备粒料，-测量颗粒的体积电阻率(或体积电导率)的测量程序，以及-数据分析、结果的解释和报告。

IEC TS 62607-6-1:2020 establishes a standardized method to determine the electrical key control characteristic
– volume resistivity
for powder consisting of graphene-based material like flakes of graphene, few layer graphene and/or reduced graphene oxide after preparation of a sample in pellet form by
– four probe method
using powder resistivity measurement system.
The volume resistivity is a measure of the quality of powder-type graphene products in terms of electrical property and reflects the density-dependency shown in a pellet of powder-type graphene.
The volume conductivity can directly be derived from the volume resistivity.
Typical application areas are industries that use powder-type graphene products for graphene manufacture, potential developers, and users who produce graphene-based products. As the volume resistivity measured according to this document requires the preparation of a sample in the form of a pellet, this document describes in detail
– an apparatus to prepare consistently a test sample, the pellet,
– the preparation of the pellet starting from powder-type graphene,
– the measurement procedure to measure the volume resistivity (or volume conductivity) of the pellet, and
– the data analysis, the interpretation and reporting of the results.

标准预览图