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
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...
R. Ganjali, "Ionic-liquid/NH2- MWCNTs as a highly sensitive nano-composite for catalase direct electrochemistry," Biosensors and Bioelectronics, vol. 25, pp. 1301-1306, 2010.Rahimi P, Rafiee-Pour HA, Ghourchian H, Norouzi P, Ganjali MR (2010) Ionic-liquid/NH 2 -MWCNTs as a highly ...
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....
当r=0.8时,MWCNTs-NH2可以充分地与环氧基团发生开环反应,树脂体系的活化能显著降低,拉伸强度和模量分别提高了17%和20%;当r=1时,MWCNTs-NH2加入后,活化能降低的同时固化反应动力学由化学控制转变为扩散控制,拉伸强度和模量分别提高10%和14%;当r=1.2时,MWCNTs-NH2加入后,树脂体系在反应后期的活化能降低,造成...
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: ...
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. ...
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 ...
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...