Nailed-bat like halloysite nanotube filled polyamide 6,6 nanofibers by electrospinning

Multilevel structured PA66@BN nanofiber filter prepared via solution blow spinning and spraying for efficient particulate matter removal

“…At 3300 cm −1 is the typical NH stretching vibration of the amine group, and the vibration band near 2934 cm −1 belongs to the anti‐symmetric stretching vibration of the CH 2 bond. The vibration band at 1630 cm −1 and 1539 cm −1 is the typical amide‐Iand amide‐IIband, corresponding to CO stretching vibration, CN stretching vibration, and NH bending vibration, respectively 32 . The absorption peaks of the PA66@4BN curve at 1368 and 818 cm −1 are the stretching vibration of the BN bond and the out‐of‐plane bending vibration of the BNB bond attributed to BN, respectively 24,33 …”

“…The vibration band at 1630 cm À1 and 1539 cm À1 is the typical amide-Iand amide-IIband, corresponding to C O stretching vibration, C N stretching vibration, and N H bending vibration, respectively. 32 The absorption peaks of the PA66@4BN curve at 1368 and 818 cm À1 are the stretching vibration of the B N bond and the out-of-plane bending vibration of the B N B bond attributed to BN, respectively. 24,33 F I G U R E 2 SEM images of composite fibers with different BN spray amounts: (a) PA66, (b) PA66@1BN, (c) PA66@2BN, (d) PA66@3BN, (e) PA66@4BN, (f) PA66@5BN [Color figure can be viewed at wileyonlinelibrary.com] F I G U R E 3 (a, b) XRD patterns of BN powder and PA66, PA66@4BN nanofiber membrane.…”

Electrospun nanofibers synthesis enhancing the activity of energy storage devices/electrochemical and biosensor applications

“…For integration into a soft system of electronics, a supercapacitor must retain acceptable efficiency despite repeated mechanical stresses [145]. The research of adaptable/elastic supercapacitors is primarily focused on achieving this goal by producing extremely adaptable/elastic capacitive substances for electrodes [146]. The advantages of permeable electrospun capacitance nanofibers as a unique type of electrode material are their technological versatility, high area of surface accessible to the electrolyte, effective transport of ions kinetics, and stability in structure.…”

PVdF‐based electrospun fibers with various morphologies and their separator applications for secondary batteries

“…Changing the parameters related with these components leads to tunable morphologies. [1][2][3][4][5][6][7][8][9][10][11] Polyvinylidene fluoride (PVdF) is a fluoro-based semi-crystalline thermoplastic with unique properties such as lightness, flexibility, good mechanical properties (high strength, toughness, abrasion resistance, surface hardness), good thermal stability, low thermal conductivity, good flame resistance, low electrical conductivity, high dielectric constant, high chemical resistance, high UV resistance, high weathering resistance, high resistance to microbes and fungi, good barrier properties to most gases, odors, oils, fats, and liquids. 6,[12][13][14][15][16][17][18] Because of its highly dipolar molecular structure, PVdF has piezo-, pyro-, and ferroelectrical properties that makes it a promising material for some electronic applications such as piezoelectric switches, sensors, biosensors, transducers, transistors and so on.…”