Results 31 to 40 of about 16,834 (207)

Immobilisation of cyclodextrin glucanotransferase into polyvinyl alcohol (PVA) nanofibres via electrospinning

Biotechnology Reports, 2016
Immobilisation of cyclodextrin glucanotransferase (CGTase) on nanofibres was demonstrated. CGTase solution (1% v/v) and PVA (8 wt%) solution were mixed followed by electrospinning (−9 kV, 3 h).
Suryani Saallah, M. Nazli Naim, I. Wuled Lenggoro, Mohd Noriznan Mokhtar, Noor Fitrah Abu Bakar, Masao Gen   +5 more
doaj   +1 more source

Polyaniline coated micro-capillaries for continuous flow analysis of aqueous solutions [PDF]

, 2013
The inner walls of fused silica micro-capillaries were successfully coated with polyaniline nanofibres using the “grafting” approach. The optical response of polyaniline coatings was evaluated during the subsequent redoping–dedoping processes with ...
Asijati, Barta, Bartonek, Berna, Berrada, Blighe, Borecki, Castrellon-Uribe, Chen, Chiang, Crowley, de Oliveira, Dermot Diamond, Epstein, Fay, Fernando Benito-Lopez, Florea, Florea, Furukawa, Genies, He, Ho, Huang, Huang, Huang, Hugotlegoff, Kebiche, Kuswandi, Lapresta-Fernandez, Larisa Florea, Laska, Lechuga, Lindfors, Liu, Manigandan, Mazeikiene, McCurley, Mehta, Morais, O’Hare, Perez-Palacios, Pulido-Tofino, Sequeira, Stamenov, Taurozzi, Valcarcel, Virji, Wallace, Weigl   +48 more
core   +1 more source

Delamination resistant composites by interleaving bio-based long-chain polyamide nanofibers through optimal control of fiber diameter and fiber morphology [PDF]

, 2020
In this work an innovative electrospinning system is proposed that simultaneously has an adequate temperature resistance, a high increase in mode I (þ51%) and mode II (þ96%) delamination performance and can be commercially produced.
Daelemans, Lode, De Clerck, Karen, Meireman, Timo, Rahier, Hubert, Rijckaert, Sander, Van Paepegem, Wim   +5 more
core   +2 more sources

Fabrication of free-standing ordered fluorescent polymer nanofibres by electrospinning [PDF]

, 2015
The authors are grateful to the Engineering and Physical Sciences Research Council for financial support.We demonstrate a static fabrication approach to make free-standing ordered arrays of fluorescent nanofibres through control of the transverse ...
Andre, P., Anni, M., Lattante, S., Stevenson, J. R. Y., Turnbull, G. A.   +4 more
core   +1 more source

Enhanced dielectric properties and energy storage of the sandwich-structured poly(vinylidene fluoride-co-hexafluoropropylene) composite films with functional BaTiO(3)@Al(2)O(3) nanofibres

IET Nanodielectrics, 2019
Polymer-based composites with ceramic fillers could combine the advantages of both, which can be potentially used in electrical and electronic technology. In this work, the barium titanate (BaTiO(3)) nanofibres and the core–shell structured BaTiO(3)@Al(2)
Jun-Wei Zha, Shi-Cong Yao, Yan Qiu, Ming-Sheng Zheng, Zhi-Min Dang   +4 more
doaj   +1 more source

Improvement of the Mechanical Properties of Silica Aerogels for Thermal Insulation Applications through a Combination of Aramid Nanofibres and Microfibres

Gels, 2023
Reinforcement of silica aerogels, remarkable lightweight mesoporous materials with outstanding insulation performance, is still a challenging research topic.
Mariana Emilia Ghica, Jandira G. S. Mandinga, Teresa Linhares, Cláudio M. R. Almeida, Luisa Durães   +4 more
doaj   +1 more source

Homogeneous deposition of copper oxide on mesoporous 1D alumina nanofibres by combustion approach; pp. 97–100 [PDF]

Proceedings of the Estonian Academy of Sciences, 2016
Copper oxide-doped alumina nanofibres were fabricated by the solution combustion method. The bundled alumina nanofibres were impregnated with a copper nitrate–glycine (oxidizer–fuel) solution and heat-treated in an open-air environment at 400 °C ...
Khachatur Kirakosyan, Marina Aghayan, Miguel A. Rodríguez, Masoud Taleb, Irina Hussainova   +4 more
doaj   +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   +1 more
openaire   +2 more sources

Tensile properties of electrospun polyacrylonitrile nanofibres: Influence of fibre orientation and stretching

Polymer Testing
The tensile mechanical properties of electrospun polyacrylonitrile (PAN) nanofibres are generally lower when compared to melt and solution-spun fibres. Whilst electrospinning has been reported extensively, the effect of stretching of aligned nanofibres ...
Siheng Shao, Surya D. Pandita, Boru An, Gerard F. Fernando   +3 more
doaj   +1 more source

Preparation of Nitrogen Doped Carbon Nanofibers for Electrochemical Determination of Cd(II) and Pb(II) Ions

International Journal of Electrochemical Science, 2020
It is very important to detect heavy metal ions in coal mine wastewater. In this work, we developed a simple electrospinning and carbonization method to prepare nitrogen-doped carbon nanofibres based on ZIF-8 metal-organic nanoparticles.
Shupeng Liu, Xiaowei Zhang
doaj   +1 more source