Results 91 to 100 of about 134,912 (385)

The comparative study of nursing pads by electrospun cellulose acetate, polyethylene oxide and thermoplastic polyurethane nanofibers [PDF]

, 2018
This study summarizes the general information about nursing pads and novel electrospun nanofiber mats as potential component for nursing pads. It also compares electrospun thermoplastic polyurethane (TPU), cellulose acetate (CA) and polyethylene oxide ...
Akduman, Çiğdem, Kumbasar, E.P.A., Ozguney, I.   +2 more
core   +1 more source

Copper‐based Materials for Photo and Electrocatalytic Process: Advancing Renewable Energy and Environmental Applications

Advanced Functional Materials, EarlyView.
Cu‐based catalysts as a cornerstone in advancing sustainable energy technologies are fully reviewed in this manuscript, highlighting their potential in photo‐ and electrocatalysis. It includes metallic copper, copper oxides, copper sulfides, copper halide perovskites, copper‐based metal–organic frameworks (MOFs), and covalent organic frameworks (COFs),
Jéssica C. de Almeida, Yanjie Wang, Thais A. Rodrigues, Paulo H. H. Nunes, Vagner R. de Mendonça, Paulo H. E. Falsetti, Leticia V. Savazi, Tao He, Alexandra V. Bardakova, Aida V. Rudakova, Jie Tian, Alexei V. Emeline, Osmando F. Lopes, Antonio Otavio T. Patrocínio, Jia Hong Pan, Caue Ribeiro, Detlef W. Bahnemann   +16 more
wiley   +1 more source

Fibrous hydrogels by electrospinning: Novel platforms for biomedical applications

Journal of Tissue Engineering, 2023
Hydrogels, hydrophilic and biocompatible polymeric networks, have been used for numerous biomedical applications because they have exhibited abilities to mimic features of extracellular matrix (ECM).
Ji Woo Lee, Kwang Hoon Song
doaj   +1 more source

Non-linear Langevin model for the early-stage dynamics of electrospinning jets

, 2015
We present a non-linear Langevin model to investigate the early-stage dynamics of electrified polymer jets in electrospinning experiments. In particular, we study the effects of air drag force on the uniaxial elongation of the charged jet, right after ...
Lauricella, Marco, Pisignano, Dario, Pontrelli, Giuseppe, Succi, Sauro   +3 more
core   +1 more source

Asymmetric Nanofiber Membranes for Simultaneous Moisture Adsorption and Rapid Catalytic Hydrolysis of Nerve Agent Simulants in Atmospheric Environments

Advanced Functional Materials, EarlyView.
Asymmetric nanofiber membranes are constructed for simultaneous moisture adsorption and catalytic hydrolysis of dimethyl 4‐nitrophenyl phosphate (DMNP) in a wide range of relative humidity. The membrane exhibits high moisture adsorption capacity and fast hygroscopic rate.
Xuejiao Wang, Yu‐Xuan Zheng, Chen Ding, Ming Zhang, Zhong‐Zhen Yu, Shaobin Wang, Dongzhi Yang   +6 more
wiley   +1 more source

A Review on the Use of Metal Oxide-Based Nanocomposites for the Remediation of Organics-Contaminated Water via Photocatalysis: Fundamentals, Bibliometric Study and Recent Advances

Toxics, 2023
The improper disposal of toxic and carcinogenic organic substances resulting from the manufacture of dyes, drugs and pesticides can contaminate aquatic environments and potable water resources and cause serious damage to animal and human health and to ...
Evando S. Araújo, Michel F. G. Pereira, Georgenes M. G. da Silva, Ginetton F. Tavares, Carlos Y. B. Oliveira, Pedro M. Faia   +5 more
doaj   +1 more source

Bimetallic Nanoparticles as Cocatalysts for Photocatalytic Hydrogen Production

Advanced Functional Materials, EarlyView.
Recent developments have introduced bimetallic nanoparticles as effective cocatalysts for photocatalytic systems. This review explores the rapidly expanding research on bimetallic cocatalysts for photocatalytic production of hydrogen, emphasizing the creation of carrier‐selective contacts, localized surface plasmon resonance effects, methodologies for ...
Yufen Chen, Asier Agrelo‐Lestón, Ignasi Burgués‐Ceballos, Jordi Llorca, Lluís Soler   +4 more
wiley   +1 more source

Electrospinning and electrospun nanofibres

IET Nanobiotechnology, 2014
Fibres with diameters less than 1000 nm (or 1 µm) are defined as nanofibres and they can be produced by several processing techniques, particularly by electrospinning (ES) technique. ES technique was invented by Formhals in 1934 that in this the electrical field imposes a uniaxial stretching of a viscoelastic jet derived from the polymer solution to ...
Alireza Valizadeh, Samad Mussa Farkhani
openaire   +3 more sources

Electrospinning of Nano-Porous Cellulose Acetate Fibers Under Humidified Condition [PDF]

علوم و تکنولوژی پلیمر, 2016
Electrospinning as a simple method was used to produce cellulose acetate porous fibers. Motivation for production of fibers with small diameter in the submicron and nano scales was to achieve the material with a large surfacearea with porosity formation ...
Hamid Fattahi Juybari, Mohammad Karimi
doaj   +1 more source

Electrospinning Polyaniline for Sensors [PDF]

IOP Conference Series: Materials Science and Engineering, 2017
Polyaniline is a conductive polymer (organic metal) with multiple uses as a sensor for mineral acids, ammonia, VOCs etc. The yield of the electrochemical reactions being proportional to the surface area, it is expected that polyaniline nanofibers to provide great opportunities for applications in electronic nanodevices.
Amariei, N., Manea, L. R., Bertea, A. P., Cramariuc, R., Bertea, A., Cramariuc, O.   +5 more
openaire   +2 more sources