Results 81 to 90 of about 212,506 (353)

Polyamide Nanocomposites for Selective Laser Sintering [PDF]

, 2006
Current polyamide 11 and 12 are lacking in fire retardancy and high strength/high heat resistance characteristics for a plethora of finished parts that are desired and required for performance driven applications.
Cheng, J., Ervin, M., Koo, J. H., Lao, S., Ngyuen, K., Pilato, L., Wissler, G.   +6 more
core   +1 more source

Cardiac‐Derived ECM Microspheres for Enhanced hiPSC‐CMs Maturation

Advanced Functional Materials, EarlyView.
Cardiac extracellular matrix microspheres derived from decellularized porcine heart provide a biomimetic 3D microenvironment for human induced pluripotent stem cell–derived cardiomyocytes (hiPSC‐CMs). This platform supports short‐ and long‐term culture, enhances structural organization, and promotes electrophysiological and functional maturation of ...
Jiazhu Xu, Joel Aboagye, Marcella Edwards, Nick Rogozinski, Yufeng Wen, Angello Huerta Gomez, Zui Pan, Ge Zhang, Huaxiao Yang, Yi Hong   +9 more
wiley   +1 more source

Electrospun Nanofibers as Carriers of Microorganisms, Stem Cells, Proteins, and Nucleic Acids in Therapeutic and Other Applications

Frontiers in Bioengineering and Biotechnology, 2020
Electrospinning is a technique that uses polymer solutions and strong electric fields to produce nano-sized fibers that have wide-ranging applications.
Spase Stojanov, Spase Stojanov, Aleš Berlec, Aleš Berlec   +3 more
doaj   +1 more source

Sensorial Behavior of Polypyrrole Nanofibers Prepared by Chemical Oxidative Polymerization

Academic Science Journal, 2023
Conductive polymer (CPs) materials include polypyrrole nanofibers (PPy-NFs). The chemical oxidation of pyrrole monomer with Iron (III) chloride in the presence of methyl orange at 3 0C had synthesized polypyrrole nanofibers (PPy-NFs).
Omar A. Hussein, T. H. Mubarak , Isam M. Ibrahim   +2 more
doaj   +1 more source

Effects of Orthogonal Rotating Electric Fields on Electrospinning Process

, 2017
Electrospinning is a nanotechnology process whereby an external electric field is used to accelerate and stretch a charged polymer jet, so as to produce fibers with nanoscale diameters.
Allen M. P., Bühler V., D. Pisignano, F. Cipolletta, G. Pontrelli, Kowalewski T. A., M. Lauricella, Pisignano D., S. Succi, Wendorff J. H., Yarin A. L., Yarin A. L., Yuya N.   +12 more
core   +1 more source

Optical properties of carbon nanofiber photonic crystals [PDF]

, 2010
Carbon nanofibers (CNF) are used as components of planar photonic crystals. Square and rectangular lattices and random patterns of vertically aligned CNF were fabricated and their properties studied using ellipsometry.
A I Fernandez-Dominguez, Bondeson A, Brillouin L, E E B Campbell, H Arwin, Humlicek J, J M Kinaret, Jackson J D, Joannopoulos J D, Kabir M S, Kittel C, Maier S, Palik E D, R Magnusson, R Rehammar, S A Maier, Saleh B E A, Taflove A   +17 more
core   +3 more sources

Stabilization of Miscible Aqueous Phases via Diffusion‐Controlled Multifunctional Nanoparticle‐Ligand Complexation

Advanced Functional Materials, EarlyView.
This study presents a versatile approach to harnessing miscible aqueous domains, enabling liquid‐in‐liquid compartmentalization using a barrier formed in situ rather than bulk immiscibility. The barrier forms upon the complexation of multifunctional nanoparticles and ligands at the contact boundary of aqueous phases.
Seyyed Alireza Hashemi, Mahyar Panahi‐Sarmad, Ahmadreza Ghaffarkhah, Vahid Rad, Masoud Soroush, Thomas P. Russell, Orlando J. Rojas, Mohammad Arjmand   +7 more
wiley   +1 more source

Investigating alginate and chitosan electrospun nanofibers as a potential wound dressing: an in vitro study

Nanocomposites
The research project focuses on conducting an in vitro comparison between sodium alginate and chitosan electrospun nanofibers for moist wound management. These fabricated nanofibers were incorporated with levofloxacin (Lev) as a model drug to investigate
Sharjeel Abid, Ling Wang, Md. Kaiser Haider, Gopiraman Mayakrishnan, Rajamani Lakshminarayanan, Kyu Oh Kim, Azeem Ullah, Ick Soo Kim   +7 more
doaj   +1 more source

Improved mechanical and electrical properties in electrospun polyimide/multiwalled carbon nanotubes nanofibrous composites

, 2014
Highly aligned polyimide (PI) and PI/multi-walled carbon nanotubes (PI/MWCNTs) nanofibrous composites by incorporating poly(ethylene oxide) as the dispersing medium were fabricated using electrospinning technique.
Chen, George, Dang, Zhi-Min, Lin, Xiang, Sun, Fang, Wang, Dongrui, Wang, Si-Jiao, Zha, Jun-Wei   +6 more
core   +1 more source

Comparing the contribution of visible-light irradiation, gold nanoparticles, and titania supports in photocatalytic nitroaromatic coupling and aromatic alcohol oxidation [PDF]

, 2016
Under visible-light irradiation, gold nanoparticles (Au NPs) supported by titania (TiO₂) nanofibers show excellent activity and high selectivity for both reductive coupling of nitroaromatics to corresponding azobenzene or azoxylbenzene and selective ...
Bo, Arixin, Chen, Chao, Huang, Yiming, Ke, Xuebin, Liu, Hongwei, Sheng, Xianliang, Zhao, Jian, Zhu, Huaiyong   +7 more
core   +1 more source