Results 31 to 40 of about 3,929,860 (354)

Uniaxial and Coaxial Electrospinning for Tailoring Jussara Pulp Nanofibers

Molecules, 2021
Jussara pulp (Euterpe edulis Mart.) is rich in bioactive compounds known to be protective mediators against several diseases. In this context, nevertheless, anthocyanins, the most abundant natural pigment in jussara, are sensitive to temperature, pH ...
Sergiana dos P. Ramos, Michele A. Giaconia, Marcelo Assis, Paula C. Jimenez, Tatiana M. Mazzo, Elson Longo, Veridiana V. De Rosso, Anna R. C. Braga   +7 more
doaj   +1 more source

Plasma functionalized surface of commodity polymers for dopamine detection [PDF]

, 2017
We have fabricated potentially generalizable sensors based on polymeric-modified electrodes for the electrochemical detection of dopamine. Sensitive and selective sensors have been successfully obtained by applying a cold-plasma treatment during 1–2 min ...
Alemán Llansó, Carlos, Armelín Diggroc, Elaine Aparecida, Buendía Morales, Jorge Juan, Castedo Rodríguez, Alejandra, Fabregat Jové, Georgina, Llorca Piqué, Jordi, Osorio Madrigal, Joaquin   +6 more
core   +2 more sources

The co-pyrolysis of flame retarded high impact polystyrene and polyolefins [PDF]

, 2007
The co-pyrolysis of brominated high impact polystyrene (Br-HIPS) with polyolefins using a fixed bed reactor has been investigated, in particular, the effect that different types brominated aryl compounds and antimony trioxide have on the pyrolysis ...
Bhaskar, T., Hall, W.J., Mitan, N., Muto, A., Sakata, Y., Williams, P.T.   +5 more
core   +1 more source

Low Resistance–Integrated All‐Solid‐State Battery Achieved by Li7La3Zr2O12 Nanowire Upgrading Polyethylene Oxide (PEO) Composite Electrolyte and PEO Cathode Binder

Advanced Functional Materials, 2018
All‐solid‐state lithium metal battery is the most promising next‐generation energy storage device. However, the low ionic conductivity of solid electrolytes and high interfacial impedance with electrode are the main factors to limit the development of ...
Zipei Wan, D. Lei, Wei Yang, Cheng Liu, Kai Shi, Xiaoge Hao, Lu Shen, Wei Lv, Baohua Li, Quan-hong Yang, F. Kang, Yan‐Bing He   +11 more
semanticscholar   +1 more source

Swelling of mucoadhesive electrospun chitosan/polyethylene oxide nanofibers facilitates adhesion to the sublingual mucosa.

Carbohydrate Polymers, 2020
Mucoadhesive chitosan-based electrospun nanofibers are promising candidates for overcoming challenges associated with sublingual drug delivery, yet studies focusing on evaluating the mucoadhesive properties of nanofibers for sublingual administration are
Mai Bay Stie, J. Gätke, Feng Wan, I. Chronakis, J. Jacobsen, H. M. Nielsen   +5 more
semanticscholar   +1 more source

Use of polyethylene glycol coatings for optical fibre humidity sensing [PDF]

, 2008
Humidity induced change in the refractive index and thickness of the polyethylene glycol (PEG) coatings are in situ investigated for a range from 10 to 95%, using an optical waveguide spectroscopic technique.
B. D. Gupta, Bukem Bilen, C. Ronot, D. C. Bownass, E. Kretschmann, F. J. Arregui, F. S. Damos, G. H. Cross, G. Tae, Gulen Aktas, J. H. Seinfeld, K. L. A. Chan, M. Biesalski, M. N. Weiss, Mehmet Naci Inci, Mustafa Muamer Demir, O. Erdamar, P. Kronenberg, R. Jindal, R. Ulrich, S. J. Glenn, S. K. Shukla, S. McMurtry, S. Muto, S. Otsuki, Sabriye Acikgoz, T. M. Aminabhavi, W. L. Chen, Yani Skarlatos, Yusuf Ziya Menceloglu, Z. A. Ansari, Z. M. Rittersma   +31 more
core   +2 more sources

Effect of cesium bromide on the structural, optical, thermal and electrical properties of polyvinyl alcohol and polyethylene oxide

, 2020
The molecular structures of polyvinyl alcohol and polyethylene oxide doped with various concentrations of CsBr were investigated by FT-IR, UV/Vis. and XRD. The surface of the prepared films was studied by SEM.
M. Farea, A. Abdelghany, M. Meikhail, A. Oraby   +3 more
semanticscholar   +1 more source

Study of Surface Modification of Electrospun Polyethylene Oxide Composite Fibre

Fountain Journal of Natural and Applied Sciences (FUJNAS), 2016
Functionalization of polymers had gained attention because of advance applications as sensor, energy devices, membrane, etc. This present study is aimed at studying surface modification as a result of electrospinning functionalized polyethylene oxide ...
S. O. Alayande, H. S. Bolarinwa, B. O. Akinsipo, A. Ofudje, A. Y. Fasasi, J. A. Ajao, D. A. Pelemo, G. A. Osinkolu   +7 more
doaj   +3 more sources

A theory for the thermal conductivity of highly viscous chain-like polymer melts [PDF]

AIP Advances
Polymers play a key role in many modern electronic applications. Conventional pure (unfilled) polymers, with inherently low thermal conductivity (6×106Da) of polyethylene, polyethylene oxide, and polybutadiene may exhibit giant thermal conductivity ...
Konstantin V. Fenchenko
doaj   +1 more source

Influence of Polymer Concentration on Drying of SPION Dispersions by Electrospinning

Pharmaceutics, 2023
To improve the physical stability of nanoparticle dispersions, several methods for their transformation into stable and easily dispersible dry products have been investigated thus far.
Črt Dragar, Žan Rekar, Tanja Potrč, Sebastjan Nemec, Slavko Kralj, Petra Kocbek   +5 more
doaj   +1 more source