نتایج جستجو برای: cellulose nanofiber

تعداد نتایج: 33725  

2016
Fenglin Huang Wenting Liu Peiying Li Jinxia Ning Qufu Wei

A superfine Li0.33La0.557TiO₃ (LLTO, 69.4 nm) was successfully synthesized by a facile solvent-thermal method to enhance the electrochemical properties of the lithium-ion battery separator. Co-axial nanofiber of cellulose and Poly(vinylidene fluoride-co-hexafluoropropylene) (PVDF-HFP) was prepared by a co-axial electrospinning technique, in which the shell material was PVDF-HFP and the core was...

The current study aimed at in vitro investigating the kinetic study and thermodynamic analysis of mebendazole drug released from electrospun cellulose nanofiber in which guar gum is used as a release controller. The nanofibers were fabricated by electrospinning technique. The fibers were boosted by different controller guar gum 10 at 50, 250, and 500 ppm concentrations. The drug releas...

Journal: :Peolpeu jong'i gi'sul 2021

This study was conducted to explore a new method for imparting hydrophobicity cellulose nanofiber (CNF) using rosin sizing agent. Anionic CNF made from hardwood bleached kraft pulp by micro-grinding; this anionic then used prepare cationic through quaternization. The hydrophobization of CNFs performed adding the agent and CNFs. zeta-potentials were measured identify adsorption rate in films con...

2009
Supamas DANWITTAYAKUL Yukiko TAKAHASHI Toshishige SUZUKI Aree THANABOONSOMBUT

The simple Hg(II)-detection system was studied and developed using dithizone nanofiber loaded membrane. Dithizone is one of the most frequently used chemical substances for Hg(II) ions extraction in water. Hg(II)-dithizone complex substance [Hg(HDith)2] is stable in acidic condition and, presenting with the orange-brown color. To prepare dithizone nanoloaded membrane, dithizone solution (in ace...

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