Results 91 to 100 of about 47,365 (307)

Temperature Effect on the Mechanical Properties of Electrospun PU Nanofibers

Nanoscale Research Letters, 2018
Polyurethane (PU) nanofibers were prepared from electrospun method. Atomic force microscopy (AFM) was employed to characterize the mechanical properties of electrospun PU nanofibers.
Ji Zhou, Qing Cai, Xing Liu, Yanhuai Ding, Fu Xu   +4 more
doaj   +1 more source

Shear Force Fiber Spinning: Process Parameter and Polymer Solution Property Considerations [PDF]

, 2019
For application of polymer nanofibers (e.g., sensors, and scaffolds to study cell behavior) it is important to control the spatial orientation of the fibers.
Dotivala, Arzan C., Puthuveetil, Kavya P., Tang, Christina   +2 more
core   +1 more source

The conformational evolution of elongated polymer solutions tailors the polarization of light-emission from organic nanofibers [PDF]

, 2014
Polymer fibers are currently exploited in tremendously important technologies. Their innovative properties are mainly determined by the behavior of the polymer macromolecules under the elongation induced by external mechanical or electrostatic forces ...
Allegrini, Maria, Camposeo, Andrea, Fuso, Francesco, Greenfeld, Israel, Moffa, Maria, Pisignano, Dario, Tantussi, Francesco, Zussman, Eyal   +7 more
core   +2 more sources

Soft Ionic and Electronic Triboelectric Nanogenerators: Toward Attachable and Implantable Biomedical Applications

Advanced Materials, EarlyView.
This review provides an overview of triboelectric nanogenerator (TENG)–based biomedical applications by classifying studies into electronic and ionic systems across attachable and implantable platforms. It summarizes key material choices, device structures, and working mechanisms that characterize current TENG‐based research, and outlines six future ...
Kyongtae Choi, Jimin Park, Won Jun Song, Soohwan An, Seonggyu Choe, Byeong‐Rak Keum, Min Young Kim, Dae Hee Hwang, Young‐Geun Park, Sung‐Won Kim, Sangyul Baik, Gwang‐Bum Im, Younghoon Lee   +12 more
wiley   +1 more source

Recent Advances in Electrospun Nanofiber Interfaces for Biosensing Devices

Sensors, 2017
Electrospinning has emerged as a very powerful method combining efficiency, versatility and low cost to elaborate scalable ordered and complex nanofibrous assemblies from a rich variety of polymers. Electrospun nanofibers have demonstrated high potential
Eleni Sapountzi, Mohamed Braiek, Jean-François Chateaux, Nicole Jaffrezic-Renault, Florence Lagarde   +4 more
doaj   +1 more source

Scalable and Multifunctional PAN‐MXene Composite Fibers for Thermal Management, Photothermal Conversion, Energy Harvesting, and Sensing for Wearable Applications

Advanced Materials, EarlyView.
Electrospun PAN‐MXene nanofibers and yarns integrate enhanced thermal conductivity, photothermal conversion, and triboelectric energy harvesting within a flexible architecture. Interconnected MXene networks promote efficient phonon transport, while their surface chemistry strengthens tribo‐negative behavior, enabling a high power density of 432.7 mW m ...
Ahmadreza Moradi, Piotr K. Szewczyk, Urszula Stachewicz   +2 more
wiley   +1 more source

A Mechanistic Study of Bio‐Based Nanotemplated Carbon Nanofibers Derived From Water Processable Lignin Blends for Sustainable Energy Storage Applications

Advanced Materials, EarlyView.
As‐spun carbon materials produced from Lignosulfonate, gelatin, and alginate, selected for water solubility, and ability to produce templated sustainable carbon nanostructures. Gelatin and alginate are sacrificial during thermal processing, allowing the production of engineered high surface area nanostructures, which are further characterized for ...
Judith Miralda‐Jalle, Jamal El Haskouri, Shayon Bhattacharya, Anne Beaucamp, Tadhg Kennedy, Mario Culebras, Maurice N. Collins   +6 more
wiley   +1 more source

Electrospun nanofibers

Вестник Казанского технологического университета, 2013
Полимерные нановолокна могут иметь множество свойств, включая чрезвычайно малый диаметр (и в результате большую величину отношения площади поверхности к массе), высоко ориентированные кристаллические структуры (и в результате высокую прочность) и т.д. Новая быстро развивающаяся технология «электропрядение» является уникальным способом получения новых ...
Haghi, A., Zaikov, G., Rusanova, S., Sofina, S.   +3 more
openaire   +1 more source

Advanced Separators for Liquid and Quasi‐Solid Lithium Rechargeable Batteries: Design and Development

Advanced Materials, EarlyView.
This review traces the evolution of lithium‐ion battery separators from passive barriers to multifunctional components central to cell safety and performance. Polymer‐ceramic hybrids, nanofiber architectures, and bio‐derived membranes deliver ionic conductivities above 3 mS cm−1, thermal stability beyond 200 °C, and effective suppression of lithium ...
Karthik Vishweswariah, Ningaraju Gejjiganahalli Ningappa, Anil Kumar M. R., Jeremy I. G. Dawkins, Thiago M. G. Selva, Karim Zaghib   +5 more
wiley   +1 more source

BaFe12O19 single-particle-chain nanofibers : preparation, characterization, formation principle, and magnetization reversal mechanism [PDF]

, 2012
BaFe12O19 single-particle-chain nanofibers have been successfully prepared by an electrospinning method and calcination process, and their morphology, chemistry, and crystal structure have been characterized at the nanoscale.
Aharoni A., Arruebo M., Cheon J., Desheng Xue, Ederer C., Erqing Xie, Fashen Li, Fu L., Gregg J. F., Guan J. G., Halder A., Han X. J., Hu G., Huang J. G., Huang Y., Jalli J., Jiecai Fu, Junli Zhang, Kojima H., Lee S. B., Li D., Lu Y. F., Miyawaki J., Nakamura H., Nigel J. Mellors, Parkin S. S. P., Pinto N. J., Qiu J., Reneker D. H., Skomski R., Steier H. P., Suh J. S., Tsukahara Y., Tsung-Shune C., Uher J., Vacanti J. P., Xia Y. N., Yong Peng, Yu H. F., Zhang Z. J., Zhong W., Zhong W. D.   +41 more
core   +1 more source