Results 91 to 100 of about 170,632 (385)

Electrospun Nanofibers for Regenerative Medicine [PDF]

Advanced Healthcare Materials, 2011
AbstractThis Progress Report reviews recent progress in applying electrospun nanofibers to the emerging field of regenerative medicine. It begins with a brief introduction to electrospinning and nanofibers, with a focus on issues related to the selection of materials, incorporation of bioactive molecules, degradation characteristics, control of ...
Wenying, Liu, Stavros, Thomopoulos, Younan, Xia   +2 more
openaire   +2 more sources

Engineering Strategies for Stable and Long‐Life Alkaline Zinc‐Based Flow Batteries

Advanced Functional Materials, EarlyView.
Alkaline zinc‐based flow batteries face persistent challenges from unstable zinc deposition, including dendrite growth, passivation, corrosion, and hydrogen evolution, which severely limit cycling stability. Current research addresses these issues through coordinated electrode structuring, electrolyte regulation, and membrane design to control zinc ...
Yuran Bai, Xiaoyu Huo, Xin Long, Enkang Fu, Xusong Gong, Lei Wei, Liang An   +6 more
wiley   +1 more source

Genipin cross-linked electrospun chitosan-based nanofibrous mat as tissue engineering scaffold [PDF]

Nanomedicine Journal, 2014
Objective(s): To improve water stability of electrospun chitosan/ Polyethylene oxide (PEO) nanofibers, genipin, a biocompatible and nontoxic agent, was used to crosslink chitosan based nanofibers.
Esmaeil Mirzaei, Reza Faridi-Majidi, Mohammad Ali Shokrgozar, Farnoush Asghari Paskiabi   +3 more
doaj  

Biocompatible but Antibacterial Mechanism of Graphene Oxide for Sustainable Antibiotics

Advanced Functional Materials, EarlyView.
Graphene oxide (GO) exhibits selective antibacterial activity through specific interactions between its oxygen functional groups and bacterial membrane phospholipid POPG, causing membrane destabilization while maintaining biocompatibility. Model membrane studies and infected wound models in mice and pigs demonstrate effective bacterial suppression and ...
Sujin Cha, Ju Yeon Chung, Seungju Yang, Seung Cheol Lee, Chan Woo Lee, Colin Wing‐Lok Cheng, Jun Beom Kim, Nam Jun Kim, Ayoung Park, Heewon Choi, Junpyo Sinn, Ralph Weissleder, Nicholas A. Kotov, Myungeun Seo, Hyun Jung Chung, Sang Ouk Kim   +15 more
wiley   +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

Electrospun nanosized cellulose fibers using ionic liquids at room temperature [PDF]

, 2011
Aiming at replacing the noxious solvents commonly employed, ionic-liquid-based solvents have been recently explored as novel non-volatile and non-flammable media for the electrospinning of polymers.
Abbott, Abbott, Abbott, Ana Rita R. Teles, Blesic, Carvalho, Freire, Frey, Fukaya, Gavrilov, Ghatee, José A. Lopes-da-Silva, João A. P. Coutinho, Klemm, Lee, Liang, Lopes-da-Silva, Lu, Lu, Luís D. Carlos, Ma, Magalhães, Mara G. Freire, Meli, Miyauchi, Nelson, Neves, Neves, O'Connor, Oliveira, Quan, Remsing, Rute A. S. Ferreira, Schiffman, Segal, Seo, Sescousse, Sun, Sung, Swatloski, Tomé, Vasita, Viswanathan, Wistara, Xu, Xu, Yang, Yang, Yoon, Zhao   +49 more
core   +2 more sources

Polycaprolactone-based, porous CaCO3 and Ag nanoparticle modified scaffolds as a SERS platform with molecule-specific adsorption [PDF]

, 2020
Surface-enhanced Raman scattering (SERS) is a high-performance technique allowing detection of extremely low concentrations of analytes. For such applications, fibrous polymeric matrices decorated with plasmonic metal nanostructures can be used as ...
Gorin, Dmitry, Parakhonskiy, Bogdan, Prikhozhdenko, Ekaterina, Saveleva, Mariia, Skirtach, Andre, Yashchenok, Alexey   +5 more
core   +2 more sources

Efficient removal of water bacteria and viruses using electrospun nanofibers

Science of the Total Environment, 2020
Pathogenic contamination has been considered as a significant worldwide water quality concern. Due to providing promising opportunities for the production of nanocomposite membranes with tailored porosity, adjustable pore size, and scaled-up ability of ...
Shohreh Fahimirad, Zahra Fahimirad, M. Sillanpää   +2 more
semanticscholar   +1 more source

Co‐Electrospinning Extracellular Matrix with Polycaprolactone Enables a Modular Approach to Balance Bioactivity and Mechanics of a Multifunctional Bone Wrap

Advanced Healthcare Materials, EarlyView.
The incorporation of nondigested ECM and synthetic polymers into a co‐electrospinning system enables the decoupling of bioactivity and mechanical properties within a single wrap. This technique is used to develop a multifunctional bone wrap that achieves augmented membrane durability, sustained infection control, and enhanced vascularity for use in ...
Sarah Jones, Madeline Laude, Zeenat Oyebanji, Ruchi Birur, Andres Luengo Martinez, Isabelle Gilbert, Phillip Baek, Nichole Longbottom, Nicole McCullough, Staci J. Horn, Chien‐Yu Lin, Matthew J. Lohr, Fred Clubb, Manuel K. Rausch, Elizabeth Cosgriff‐Hernandez   +14 more
wiley   +1 more source

Microstructure and magnetic anisotropy of electrospun Cu$_{1-x}$Zn$_x$Fe$_2$O$_4$ nanofibers: A local probe study

, 2011
Understanding the phenomena at the nanometer scale is of fundamental importance for future improvements of desired properties of nanomaterials. We report a detailed investigation of the microstructure and the resulting magnetic anisotropy by magnetic ...
Li, Zhiwei, Pan, Weiwei, Yi, Haibo, Zhang, Junli   +3 more
core   +1 more source