氨基化碳纳米管(MWCNTs-NH2) Purity:>95% - NH2 Content: 0.45wt% OD:8-15nm [OD=Outer Diameter] ID: 3Length: ~50um-5nm [ID=Inner Diameter] 货号规格数量价格 Q-00552761g 1 40 Q-0055276 1 询价 Q-0055276 1 询价 Q-0055276 1
等当量比(r=1)和胺过量(r=1.2);将氨基化多壁碳纳米管(MWCNTs-NH2)加入这三种体系中,研究当量比对MWCNTs-NH2/环氧树脂复合材料的固化动力学和拉伸性能的影响.结果表明,MWCNTs-NH2对环氧-胺体系固化动力学和拉伸性能的影响与r密切相关.当r=0.8时,MWCNTs-NH2可以充分地与环氧基团发生开环反应,树脂体系的活化...
MWCNTspermeabilityselectivityMixed matrix membranes (MMMs) played a promising role in gas separation. However, the trade鈥恛ff between permeability and selectivity is still a challenge for its commercial application. Rational design of the inorganic filler, compatibility of filler with the polymer, and ...
氨基化多壁碳纳米管,直径大于50nm,长度5-15微米,NH2-AMWCNTs定制服务 名称:氨基化多壁碳纳米管 直径大于50nm 长度5-15微米 氨基化处理使得碳纳米管表面具有氨基官能团,这使得碳纳米管更容易与其他化合物发生反应,例如与酸、醛、酯等官能团发生缩合反应,实现进一步的化学修饰。 纯度:95%+ 储藏条件:-20°C 下避...
名称:巯基和氨基修饰石墨烯-碳纳米管复合材料(SH-NH2-GO/MWCNTs) 纯度:95%+ 存储条件:-20°C,避光,避湿 用途:科研 巯基和氨基修饰的石墨烯-碳纳米管复合材料(SH-NH2-GO/MWCNTs)是指利用具有巯基(SH)和氨基(NH2)官能团的化合物对石墨烯氧化物(Graphene Oxide,GO)和多壁碳纳米管(Multi-Walled Carbon Nanotub...
Zainuddin S, Fahim A, Arifin T, Hosur MV, Rahman MM, Tyson JD, Jeelani S (2014) Optimization of mechanical and thermo- mechanical properties of epoxy and E-glass/epoxy composites using NH2-MWCNTs, acetone solvent and combined disper- sion methods. Compos Struct 110:39-50. https://doi....
氨基化多壁碳纳米管(MWCNTs-NH2)是指多壁碳纳米管(MWCNTs)表面经过氨基化修饰而引入氨基基团(NH2)的产物。这种功能化处理可以增加多壁碳纳米管的化学活性,使其在涉及化学反应、生物传感、材料合成等领域具有更广泛的应用。 制备氨基化多壁碳纳米管的方法通常包括以下步骤: ...
Due to UiO-66-NH2@MWCNTs-COOH nanocomposite’s excellent electrocatalytic properties, it was chosen as the sensor material and integrated onto the bare glassy carbon electrode’s surface. Under optimal conditions, the manufactured electrochemical sensor demonstrated remarkable levels of repeatability, ...
样品经水与乙腈提取,冷冻后取上层,用磁固相萃取辣椒中的真菌毒素。通过选择吸附剂(Fe3O4@MWCNTs‑NH2)、解吸溶剂(乙腈:甲酸=99:1,v:v),确定吸附时间、吸附剂用量、解吸溶剂体积等条件,同时检测了辣椒粉中的10种真菌毒素(黄曲霉毒素B1、B2、G1、G2(AFB1、AFB2、AFG1、AFG2)、赭曲霉毒素A(OTA)、杂色...
Cryogenic testingEpoxy nanocompositesAmine functionalized MWCNTGrapheneMechanical propertiesMulti-response optimizationFracture toughness (FT) and Tensile strength (TS) of epoxy reinforced amine-functionalized MWCNTs (A-MWCNTs)/graphene nanoparticles (GNPs) composites are investigated in cryogenic environment. ...