`ICS71.100.99 CCSQ53 团 体 标 准 氧化石墨烯 Grapheneoxide 2021-10-14发布 2021-10-15实施 中关村标准化协会 发布T/ZSA81-2021 全国团体标准信息平台 T/ZSA81-2021 I目次 前言........................................................................................................................................................................II 1范围.....................................................................................................................................................................1 2规范性引用文件.................................................................................................................................................1 3术语和定义.........................................................................................................................................................1 4分类和标记.........................................................................................................................................................2 分类..............................................................................................................................................................2 标记和示例..................................................................................................................................................2 5技术要求.............................................................................................................................................................2 6试验方法.............................................................................................................................................................3 试验的一般条件..........................................................................................................................................3 外观..............................................................................................................................................................3 固含量..........................................................................................................................................................3 pH值.............................................................................................................................................................4 粘度..............................................................................................................................................................4 平均厚度......................................................................................................................................................4 单层率..........................................................................................................................................................4 平均片径......................................................................................................................................................4 拉曼光谱......................................................................................................................................................5 碳氧比........................................................................................................................................................5 碳、氧元素含量........................................................................................................................................5 紫外－可见光谱吸收峰值........................................................................................................................5 金属杂质含量............................................................................................................................................5 灰分............................................................................................................................................................5 7检验规则.............................................................................................................................................................5 检验分类................................................................................