标准编号：ISO/TS 22298:2024
中文名称：纳米技术 二氧化硅纳米材料 有序纳米孔阵列（SONA）二氧化硅的特性和测量方法规范
英文名称：Nanotechnologies — Silica nanomaterials — Specification of characteristics and measurement methods for silica with ordered nanopore array (SONA)
发布日期：2024-03
标准范围
This document specifies the characteristics of samples of silica with ordered nanopore array (SONA) to be measured in powder form and the industrially available measurement methods used to determine said characteristics. This document provides a sound base for the research, development and commercialization of SONA for various applications. This document excludes silica-gel, fumed silica and chemically modified SONA.
NOTE The pore size of SONA ranges usually from one nanometre to several tens of nanometres.
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