Results 51 to 60 of about 16,712 (208)

Synthesis and characterization of a highly hydrophilic nanocomposite for wettability alteration, water/oil interfacial tension reduction, and enhanced oil recovery

open access: yesThe Canadian Journal of Chemical Engineering, EarlyView.
Mechanism of wettability alteration, interfacial tension reduction, and oil recovery by novel nanocomposite. Abstract The development of stable nanofluids (NFs) for enhanced oil recovery (EOR) relies on optimizing interactions between reservoir rocks and fluids.
Ehsan Jafarbeigi   +2 more
wiley   +1 more source

CCVD synthesis of carbon nanotubes with W/Co–MgO catalysts. [PDF]

open access: yes, 2008
Carbon nanotubes (CNT) were synthesized from a H2–CH4 mixture with W/Co–MgO catalyst by a catalytic chemical vapour deposition (CCVD) method. Different W/Co ratios were investigated.
Datas, Lucien   +5 more
core   +3 more sources

Innovative electrospun geopolymer/zeolite/PVA composite membranes

open access: yesThe Canadian Journal of Chemical Engineering, EarlyView.
Proposed scheme of gas adsorption mechanisms on electrospun geopolymer/zeolite/PVA composite membranes. Abstract Innovative electrospun poly(vinyl alcohol) (PVA)–geopolymer–zeolite 13X composite membranes were successfully fabricated and systematically characterized.
Mariana Schneider   +7 more
wiley   +1 more source

Histopathology and Histomorphological Study of Wound Healing Using Clove Extract Nanofibers (Eugenol) Compared to Zinc Oxide Nanofibers on the Skin of Rats [PDF]

open access: yesArchives of Razi Institute, 2019
In order to evaluate the healing effect of eugenol and other nanofibers, 100 male Wistar rats (200±10 g) were used with 14-15 weeks of age in this study.
M. A. Ashjazadeh   +4 more
doaj   +1 more source

Electrospinning of poly(ethylene-co-vinyl alcohol) nanofibres encapsulated with Ag nanoparticles for skin wound healing [PDF]

open access: yes, 2011
Copyright © 2011 Chao Xu et al. This is an open access article distributed under the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.Skin ...
Lu, T, Wang, B, Xu, C, Xu, F
core   +2 more sources

Unveiling S‐Scheme Bi2WO6@Black‐TiO2 Heterostructure for Superior Photoelectrocatalytic Water Remediation

open access: yesCleanMat, EarlyView.
Bi2WO6@Black‐TiO2 hierarchical heterogeneous architectures are prepared via a simple hydrothermal/solvothermal strategy. An S‐Scheme carrier transfer mechanism with a solid ability to induce long‐lived electrons and holes with strong redox properties was identified via in situ x‐ray photoelectron spectroscopy and time‐resolved photoluminescence ...
Linhan Jian   +4 more
wiley   +1 more source

Surface Modification of Electrospun PVDF/PAN Nanofibrous Layers by Low Vacuum Plasma Treatment

open access: yesInternational Journal of Polymer Science, 2016
Nanofibres are very promising for water remediation due to their high porosity and small pore size. Mechanical properties of nanofibres restrict the application of pressure needed water treatments.
Fatma Yalcinkaya   +5 more
doaj   +1 more source

Growth of carbon nanofibres on molybdenum carbide nanowires and their self-decoration with noble-metal nanoparticles

open access: yesRoyal Society Open Science, 2020
High specific surface area makes carbon nanofibres suitable for catalyst support. Here we report on optimization of carbon nanofibre (CNF) growth on molybdenum carbide nanowires (MoCNW) by direct carburization of [Formula: see text] nanowire bundles ...
Damjan Vengust   +2 more
doaj   +1 more source

Correction: Nanofibrous sunscreen

open access: yesJournal of Materials Chemistry C, 2022
Correction for ‘Nanofibrous sunscreen’ by Byeongjun Lee et al., J. Mater. Chem. C, 2022, https://doi.org/10.1039/d2tc00933a.
Byeongjun Lee   +6 more
openaire   +1 more source

Fabrication of electrospun PVDF nanofibrous membrane for filtration of coconut inflorescence sap

open access: yesFood Biomacromolecules, EarlyView.
Electrospinning conditions for polyvinylidene difluoride (PVDF) nanofibrous membrane were optimized. The polymer solution's properties were analyzed. The developed membranes' average pore size was 478–543 nm. A fabricated membrane was used for the filtration of coconut inflorescence sap.
Sarangapany Ashwin Kumar   +2 more
wiley   +1 more source

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