WebMay 4, 2024 · Poly(p-phenylene terephthalamide) (PPTA) exhibits van der Waals (vdW) bonding along its a axis, hydrogen bonding along its b axis, and covalent bonding along its c axis.We explore the structural and mechanical properties of PPTA using density functional theory with various functionals including LDA, PBE, PBE+rVV10L, SCAN, and SCAN+rVV10, … WebPurpose. To treat water pollution, especially the contamination resulted from organic dyes has aroused significant attention around the world, this study aims to prepare the metal organic framework (MOF) materials hybridizing with poly(p-phenylene terephthalamide) (PPTA) by means of a facile refluxing method and to systematically investigate …
芳纶表面改性及其增强橡胶复合材料的性能研究 - 豆丁网
WebAug 1, 2024 · [1] Zhou Y.F., Sun Z.H., Jiang L. et al 2024 Highly conductive silver nanoparticle-functionalized aramid fiber paper for electrical heaters with rapid response and chemical stability Industrial And Engineering Chemistry Research 59 18898-18906 Go to reference in article Google Scholar [2] Zhou Y.F., Sun Z.H., Jiang L. et al 2024 Flexible and … WebTo overcome the shortcomings in the thermal stability and electrolyte wettability when a commercial polyethylene (PE) separator is used alone, a PE/glass fiber (GF)−Mg(OH)2/PE composite (PGMP) separator is developed, and the electrochemical and safety performance of lithium-ion batteries is effectively enhanced. edith ficherová
A nonflammable and thermally stable polyethylene/glass …
WebJul 1, 2024 · In this paper, the low molecular weight poly(p-phenylene terephthalamide) (PPTA) was introduced into the surface of integral PE network by a dip-coating and phase … WebMay 25, 2024 · A new approach to improving the compaction resistance and polyamide skin layer adhesion onto the substrate in thin film composite (TFC) membranes was … WebPoly(para-phenylene) (PPP) exhibits exceptional mechanical strength, stiffness, toughness, and chemical inertness, although it is not currently used in any biomedical applications. The purpose of thi connie hugueley facebook