Results 21 to 30 of about 62,310 (196)

Rapid Room-Temperature Synthesis of Mesoporous TiO₂ Sub-Microspheres and Their Enhanced Light Harvesting in Dye-Sensitized Solar Cells

Nanomaterials, 2020
Submicron sized mesoporous spheres of TiO2 have been a potential alternative to overcome the light scattering limitations of TiO2 nanoparticles in dye-sensitized solar cells (DSSCs).
Mohammad Alduraibi, Mahmoud Hezam, Bader Al-Ruhaimi, Ahmed Mohamed El-Toni, Ahmad Algarni, M. Abdel-Rahman, Wang Qing, Abdullah Aldwayyan   +7 more
doaj   +1 more source

Optical and Nano structural properties of Hematite (α-Fe2O3) nanorods in interaction with Bovine Serum Albumin (BSA) Protein Solution [PDF]

Journal of Nanostructures, 2019
Hematite (α-Fe2O3) nanorods were synthesized by hydrothermal method using Cetyltrimethylammonium bromide (CTAB) as a surfactant agent. To study optical, nanostructural properties, and to control the morphology and shape of nanorods, 0.025 mol L-1, 0.05 ...
Ali Bahari, Ali Ramzannejad, Pooria Gill
doaj   +1 more source

Electrical and Thermal Conductivity of Cyclic Natural Rubber/Graphene Nanocomposite Prepared by Solution Mixing Technique

Indonesian Journal of Chemistry, 2020
Thermal and electrical conductivity studies of Cyclic Natural Rubber nanocomposite with graphene 1 and 2 phr (G1 and G2) and modified 1 and 2 graphenes (mG1 and mG2) have been carried out.
Vivi Purwandari, Saharman Gea, Basuki Wirjosentono, Agus Haryono, I Putu Mahendra, Yasir Arafat Hutapea   +5 more
doaj   +1 more source

Soft Cationic Nanoparticles for Drug Delivery: Production and Cytotoxicity of Solid Lipid Nanoparticles (SLNs)

Applied Sciences, 2019
The surface properties of nanoparticles have decisive influence on their interaction with biological barriers (i.e., living cells), being the concentration and type of surfactant factors to have into account. As a result of different molecular structure,
Amélia M. Silva, Carlos Martins-Gomes, Tiago E. Coutinho, Joana F. Fangueiro, Elena Sanchez-Lopez, Tatiana N. Pashirova, Tatiana Andreani, Eliana B. Souto   +7 more
doaj   +1 more source

Penetrating flows with gelation due to addition of counter ions to surfactant solution in circular tube

Nihon Kikai Gakkai ronbunshu, 2014
Penetrating flows of an aqueous solution of sodium salicylate (NaSal) through an aqueous solution of cetyltrimethylammonium bromide (CTAB) in a circular tube were investigated experimentally.
Takehiro YAMAMOTO, Naoki TAKAMIDO, Hayato NISHIGUCHI   +2 more
doaj   +1 more source

Evaluation of five genomic DNA extraction methods for downstream molecular applications in fresh and herbarium leaves of Astragalus fridae [PDF]

رستنی‌ها, 2023
The protection of genetic resources is crucial for safeguarding national assets as natural resources face various threats such as climate change and changing land use. To conserve endangered species such as Astragalus fridae, an endemic species of gypsum
Zahra Alidoosty Shahraky, Atefe Amirahmadi, Parisa Farrokh, Arezou Rezaei, Javad Ghasemian   +4 more
doaj   +1 more source

Investigating cetyltrimethylammonium bromide (CTAB) reverse microemulsions using nuclear magnetic resonance [PDF]

, 2016
This thesis investigates CTAB/alcohol/hexane/water reverse micelles, where the alcohol is butanol, pentanol, hexanol and heptanol, through the use of nuclear magnetic resonance (NMR).
Mills, Amanda Jayne
core   +6 more sources

Preparation of magnetite-silica–cetyltrimethylammonium for phenol removal based on adsolubilization

Open Chemistry, 2020
In this study, we successfully coated cetyltrimethylammonium–silica on magnetite. The material produced is used to degrade phenol waste in the waters.
Azmiyawati Choiril, Sawitri Endang, Siahaan Parsaoran, Darmawan Adi, Suyati Linda   +4 more
doaj   +1 more source

The Effect of Wettability Alteration of Carbonate Rock Using Cetyltrimethyl Ammonium Bromide on Acidizing with HCl 15% [PDF]

Journal of Chemical and Petroleum Engineering
Most of the reservoirs in Iran are carbonate reservoirs that spend the second half of their life cycle, requiring acid stimulation processes for improved production rates.
Elyas Rigi, Amir Hossein Saeedi Dehaghani, Saeid Sadeghnejad   +2 more
doaj   +1 more source

Effects of Dynamic Surface Tension on Droplet Formation of Surfactant Solution Injected from a Capillary Tube

Journal of Fluid Science and Technology, 2010
Effects of dynamic surface tension on the droplet formation of surfactant solutions were studied. Test fluids used were aqueous solutions of CTAB at several surfactant mol concentrations (CD) and CTAB/NaSal aqueous solutions at CD=1.0 mM and at three mol
Takehiro YAMAMOTO, Yuki KATO, Atsushi YAMASHITA   +2 more
doaj   +1 more source