Results 61 to 70 of about 103,919 (296)
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 +7 more
doaj +1 more source
Multifunctional Microstructured Surfaces by Microcontact Printing of Reactive Microgels
Advanced Functional Materials, EarlyView.Reactive poly(N‐vinylcaprolactam‐co‐glycidyl methacrylate) microgels are used as functional inks to create surface‐grafted arrays on glass via microcontact printing. The patterns (10–50 µm widths and spacings) enable stable binding and post‐functionalization with dyes and peptides.
Inga Litzen +4 more
wiley +1 more source
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 +4 more
doaj +1 more source
Análise comparativa de protocolos para extração de DNA genômico em Prosopis juliflora (Sw.) DC
Biotemas, 2021 Objetivou-se comparar a eficiência entre sete protocolos adaptados para a extração de DNA genômico da espécie Prosopis juliflora (Sw). DC. Os protocolos utilizados tiveram como base em seus tampões: SDS 10%; CTAB 5%; Sorbitol, CTAB 3% e Sorbitol; SDS 0,7%
Luiz Henrique Tolentino Santos +4 more
doaj +1 more source
Advanced Functional Materials, EarlyView.Thermoelectric temperature sensors are developed that directly measure heat changes during optical‐based neural stimulation with millisecond precision. The sensors reveal the temperature windows for safe reversible neural modulation: 1.4–4.5 °C enables reversible neural inhibition, while temperatures above 6.1 °C cause permanent thermal damage.
Junhee Lee +9 more
wiley +1 more source
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 +2 more
doaj +1 more source
Synthesis of Hierarchical MOR-Type Zeolites with Improved Catalytic Properties
Molecules, 2021 Hierarchical MOR-type zeolites were synthesized in the presence of hexadecyltrimethylammonium bromide (CTAB) as a porogen agent. XRD proved that the concentration of CTAB in the synthesis medium plays an essential role in forming pure hierarchical MOR ...
Zeinab Mcheik +4 more
doaj +1 more source
Advanced Functional Materials, EarlyView.Dual‐phase MoC/Mo2C/CoNC nanoframes are synthesized via a MOF‐on‐MOF strategy, demonstrating a large salt adsorption capacity, a low energy consumption, and an excellent cycling stability. In situ/ex situ characterizations and DFT calculations reveal that the MoC/Mo2C dual phase transition facilitates Na+ adsorption/desorption, while interface‐induced ...
Feifei Pang +8 more
wiley +1 more source
Crystals, 2021 Zinc oxide (ZnO) possesses superior chemical and physical properties so that it can occupy an essential position in the application of nanostructures. In this paper, ZnO nano-rod arrays were synthesized by a simple one-step hydrothermal approach with the
Xinying Yang +7 more
doaj +1 more source
Extraction of humic acid by coacervate: Investigation of direct and back processes [PDF]
, 2012 The two aqueous phases extraction process is widely used in environmental clean up of industrial effluents and fine chemical products for their reuse.
Derriche, Zoubir +4 more
core +2 more sources