本发明公开了一种耐溶胀二维SAMXene层状纳滤膜制备方法,步骤一:将MXene前驱体粉末与刻蚀剂溶液混合,搅拌反应,离心洗涤,得到二维MXene纳米片胶体溶液;步骤二:将二维MXene纳米片胶体溶液中加入海藻酸钠,搅拌混合均匀,得到SAMXene纳米片;步骤三:将SAMXene纳米片堆叠于基材表面制得薄膜,将薄膜置于多价金属溶液中进行交联...
以二维过渡金属碳氮化物(Ti₃C₂TxMXene)分散液为纤维芯层纺丝液,通过同轴湿法纺丝一体化成型工艺制备了具有核壳结构的PEDOT:PSS/SA@MXene(PA@M)复合纤维,并对复合纤维的形貌、结构、力学特性及电磁参数等进行测试分析。
因此,CMC/SA/MXene/CNT 气凝胶具有高强度、低密度、高导电性、优异的机械性能(80% 应变时的抗压强度高达 148.78 千帕)和卓越的压缩回弹性。这些优点使得 CMC/SA/MXene/CNT 气凝胶可用作压阻传感器。CMC/SA/MXene/CNT 气凝胶压阻...
1. 通过CNF/SA双交联网络固定MXene纳米片的策略,为构建稳定高效的质子导体提供了新思路。 2. 通过精心设计的纳米结构,成功构建了多维质子传导通道,显著提高了质子传导效率。 3. 制备的CSM复合膜在多项关键性能指标上均超越传统PEM材料,展现出巨大的应用潜力。
dual-networkPVA/SA/ MXenewearable sensorhuman motionsConductive hydrogels with high flexibility, superior formability, good mechanical elasticity, and excellent biocompatibility have emerged as promising materials for broad applications in flexible/wearable electronic devices. In this work, a conductive dual...
因此本试验将MXene纳米材料负载在SA凝胶上制备了MXene/SA凝胶微球吸附剂,并用来探究对铀酰离子的吸附性能.本试验主要研究内容及结论如下:(1)通过氟化锂(LiF)和盐酸(HCl)的刻蚀溶液刻蚀MAX相Ti3Al C2材料,成功制备了Ti3C2TxMXene纳米材料,然后通过溶液凝胶法将Ti3C2TxMXene片状纳米材料与SA凝胶溶液混合均匀,再用...
凝胶微球铀吸附性能MXenesodium alginategel microspheresuraniumadsorption performance为了提高纳米材料MXene的吸附能力和可回收性,采用离子交联法将海藻酸钠(SA)和MXene混合,使Ti3C2T,其主要吸附机制是离子交换与络合作用.更重要的是该凝胶微球经5次循环后,去除率仍然保持在90%以上,说明吸附剂具有回收再生利用性能,且不...
In order to improve the adsorption capacity and recyclability of the nanomaterial MXene, sodium alginate (SA) and MXene were mixed by ion cross-linking method to fix the Ti3C2Tx MXene nanomaterial on the SA aerogel matrix. After freeze-drying, MXene/SA gel micros...
The optimal MCS film was obtained with a MXene dosage of 15 mg, a CNT/SA dosage of 6 mg and a CNT:SA mass ratio of 6:4. The thickness of the MCS film had a linear relation with the MXene and CNT/SA dosages. The best MCS film was 12 mu m thick and exhibited an EMI total...
Multifunctional Biomaterials: Engineering 2D Mesoporous Silica@MXene‐Integrated 3D‐Printing Scaffolds for Combinatory Osteosarcoma Therapy and NO‐Augmented Bone Regeneration (Small 14/2020)3D‐printed scaffoldsadjuvant therapybone regenerationbone tumors...