Zobrazeno 1 - 10
of 3 194
pro vyhledávání: '"nanofibres"'
Publikováno v:
Green Processing and Synthesis, Vol 13, Iss 1, Pp 35-7 (2024)
Externí odkaz:
https://doaj.org/article/f18343b89255477090fc27f31ab56ee1
Publikováno v:
Polysaccharides, Vol 5, Iss 2, Pp 112-128 (2024)
Bead-free nanofibrous scaffolds composed of PVOH/keratin/chitosan were prepared using electrospinning after optimising the process parameters using a Box–Behnken experimental design. Two quadratic models were developed to optimise the fibre diamete
Externí odkaz:
https://doaj.org/article/ddb731d0838146b5856bb9f87943120a
Autor:
Kseniya I. Machekhina, Elena N. Gryaznova, Polina V. Abramova, Aleksey V. Pustovalov, Yuliya Yu. Miroshnichenko
Publikováno v:
Известия Томского политехнического университета: Инжиниринг георесурсов, Vol 335, Iss 8 (2024)
Relevance. Nowadays water treatment technologies are universal. They consist of modules, the sequence of which may vary in the treatment scheme. It depends on the source of water supply and the purposes of treatment. The sorption purification stage i
Externí odkaz:
https://doaj.org/article/af127b1b912c473ab5f49ad4e187cc93
Publikováno v:
Optical Materials: X, Vol 23, Iss , Pp 100340- (2024)
In this work, we investigate the opto-humidity sensing and colour tuning in polyvinyl alcohol (PVA) polymeric electrospun nanofibres dispersed with Tb(Sal)3Phen (TSP) and Eu(DBM)3Phen (EDP) complexes. Fourier transform infrared spectroscopy, scanning
Externí odkaz:
https://doaj.org/article/2d9d24b73ad341beb3b8f9155cb48558
Autor:
Yu Xuan Fong, Catherine Pakrath, Fathima Shana Pattar Kadavan, Tien Thanh Nguyen, Trong Quan Luu, Borislav Stoilov, Richard Bright, Manh Tuong Nguyen, Neethu Ninan, Youhong Tang, Krasimir Vasilev, Vi Khanh Truong
Publikováno v:
Nanomaterials, Vol 14, Iss 17, p 1429 (2024)
Chronic wounds often result in multiple infections with various kinds of bacteria and uncontrolled wound exudate, resulting in several healthcare issues. Advanced medicated nanofibres prepared by electrospinning have gained much attention for their t
Externí odkaz:
https://doaj.org/article/03e249a5645f4701bbc6e4705524d90c
Autor:
Maria Federica De Riccardis
Publikováno v:
Compounds, Vol 3, Iss 3, Pp 390-410 (2023)
Air filtration is an urgent global need because, in many countries and regions, the high concentration of inhalable suspended particles in the air is causing irreversible damage to human health. The use of nanofibrous membranes can help to reduce air
Externí odkaz:
https://doaj.org/article/0fc093109e3140398ec02e4519c70438
Autor:
Ali Mahmoudi, Seyedeh Belin Tavakoly Sany, Marzieh Ahari Salmasi, Ali Bakhshi, Arad Bustan, Sahar heydari, Majid Rezayi, Fatemeh Gheybi
Publikováno v:
IET Nanobiotechnology, Vol 17, Iss 4, Pp 289-301 (2023)
Abstract The outbreak of COVID‐19 disease, the cause of severe acute respiratory syndrome, is considered a worldwide public health concern. Although studies indicated that the virus could spread through respiratory particles or droplets in close co
Externí odkaz:
https://doaj.org/article/c2f2dea50efb4cf4bae48def153f3e1a
Autor:
Luís Alves, Solange Magalhães, Jorge F. S. Pedrosa, Paulo J. T. Ferreira, José A. F. Gamelas, Maria Graça Rasteiro
Publikováno v:
Gels, Vol 10, Iss 6, p 367 (2024)
Cellulose nanofibrils (CNFs) are particles with a high aspect ratio. Typically, chemically pre-treated CNFs (containing anionic or cationic charged groups) consist of long fibrils (up to 2 μm) with very low thickness (less than 10 nm). Derived from
Externí odkaz:
https://doaj.org/article/3e652ec85e4541868d92b18d29d5deff
Autor:
Kaur Muuli, Dr. Marek Mooste, Dr. Srinu Akula, Dr. Viktoria Gudkova, Markus Otsus, Dr. Arvo Kikas, Dr. Jaan Aruväli, Dr. Alexey Treshchalov, Dr. Vambola Kisand, Dr. Aile Tamm, Prof. Andres Krumme, Prof. Sara Cavaliere, Prof. Kaido Tammeveski
Publikováno v:
ChemElectroChem, Vol 10, Iss 17, Pp n/a-n/a (2023)
Abstract A Pt‐free cathode catalyst is necessary for proton‐exchange membrane fuel cell (PEMFC) to enable the widespread use of these environmentally friendly energy conversion devices at affordable price. Herein, a pyrolyzed electrospun carbon n
Externí odkaz:
https://doaj.org/article/459bfc8b5b4041bb927b2357993d3510
Autor:
Ganesh Kumar R, T. Palani Rajan
Publikováno v:
Journal of Natural Fibers, Vol 19, Iss 15, Pp 11984-12003 (2022)
Electrospinning is a nifty process of producing nanofibers in different nanometers ranging from 1 nm to 1000 nm. Nanofiber production is now one of the most important achievements in nanotechnology. Small fiber diameter, large surface area, layer thi
Externí odkaz:
https://doaj.org/article/4263606d17744a659e88fc244f4ad49d