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,适用于对基线干扰要求严格的色谱和分析工作流程。
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在色谱分析、有机合成和交叉偶联反应领域已被 0 篇同行评审文献引用。
形态:棕色/黑色粉末
体积密度:~1.8 g/cm3
溶解性:可分散于水和极性溶剂中
层数:15-20
氧化: 4-10%
本材料主要由含有机官能团的剥离石墨烯纳米薄片组成。含氧量低于5%;大部分基团是羟基(OH),可进一步化学改性形成新官能团。通过功能化方法可使官能团连接薄片边缘的大部分基团,以保持石墨烯本身的性质(如导电性)。
用途:
本品可分散和/或掺入到极性溶剂(如水、THF和DMF)和极性聚合物基质(如PLA、PA和PET)中。适合用于原位聚合、树脂直接混合和模压成型、溶剂溶解、掺入后挤出加工。
应用:
纳米复合材料
耐腐蚀涂料
阻隔性膜
分离膜
导电油墨
能源储备
Product description:
Form: Brown/Black powder
Bulk Density: ~1.8 g/cm3
Solubility: Dispersible in water and polar solvents
Number of layers: 15-20
Oxidation: 4-10%
The material basically consists of exfoliated graphene nanoplatelets containing functional organic groups. The oxygen content is less than 5%; the majority groups are hydroxyls (OH), which enables further chemical modifications to add new functionalities. The functionalization approach was designed to attach most of the groups on the border of the foils, aiming to preserve the intrinsic properties of graphene (e.g.: electric conductivity).
Application:
The product is aimed for dispersion and/or incorporation in polar solvents (e.g.: water, THF and DMF) and polar polymeric matrices (e.g.: PLA, PA and PET). It is suitable for in situ polymerization, direct resin mixing and molding, solvent dissolution, extrusion processing after incorporation.
Potential applications include:
Nanocomposites
Anti-corrosion coatings
Films with barrier properties
Membranes for separation
Conductive inks
Energy storage