Search Results for "Barium Batterij Tio2"
Original Source: Growth of single crystalline barium titanate nanowires from TiO2 seeds deposited on conducting glass.
A new synthetic method is reported for depositing BaTiO(3) nanowire film on conducting glass. First, a TiO(2) particle thin film is prepared by spray coating, and then transformed to single crystalline BaTiO(3) nanowires grown on the conducting glass by hydrothermal treatment using TiO(2) particles as seeds of nanowire growth. The BaTiO(3) nanowires are 50-100 nm in diameter and have a film thickness of 4 µm. The capacitance of the BaTiO(3) one-dimensional (1D) nanowire array film was found to be 4.5 times...
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Radiology is the branch of medicine that studies imaging of the body; X-ray (basic, angiography, barium swallows), ultrasound, MRI, CT and PET. These imaging techniques can be used to diagnose...
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Extraordinarily complex crystal structure with mesoscopic patterning in barium at high pressure
Elemental barium at high pressure presents many complex crystal structures that have yet to be determined. The most complex of these crystal structures (phase Ba-IVc at 19 GPa) has now been solved a...
Proton trapping in yttrium-doped barium zirconate
Although high proton conductivity and chemical stability in yttrium-doped barium zirconate are of interest for intermediate-temperature solid-oxide fuel cells, there are remaining issues regarding its...
Mesoporous TiO2 single crystals delivering enhanced mobility and optoelectronic device performance
Mesoporous ceramics and semiconductors enable low-cost solar power, solar fuel, (photo)catalyst and electrical energy storage technologies. State-of-the-art, printable high-surface-area electrodes are...
New options for transparent contact electrodes
Found in flat screens, solar modules, or in new organic light-emitting diode (LED) displays, transparent electrodes have become ubiquitous. Typically, they consist of metal oxides like In2O3, SnO2, Z...
All-solid-state dye-sensitized solar cells with high efficiency
Dye-sensitized solar cells based on titanium dioxide (TiO2) are promising low-cost alternatives to conventional solid-state photovoltaic devices based on materials such as Si, CdTe and CuIn1−xGaxSe2...
Diagnosis: CT colonography has finally arrived
Two randomized controlled trials conducted within the SIGGAR study have reported efficacy results. In patients with symptoms of colorectal cancer, CT colonography should replace barium enema and is a...
Double functionalisation of titanium-based nanoparticles for drug delivery
Scientists in India report the functionalisation of TiO2 nanoparticles with two different biomolecules – tris-(nitrilo tris-acetic acid) and biotin. The biocompatible nanoparticles is non-cytotoxic...
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A mild hydrolysis method was proposed to synthesize TiO2 nanoparticles (NPs), in which polyoxometalate adjusted the hydrolyzation reaction rate and controlled the size of TiO2. The resultant TiO2 NPs...
Control of the size and shape of TiO2 nanoparticles in restricted media.
Template-capped TiO2 nanostructures have been synthesized. In certain template conditions, TiO2 hexagons are found to form. These hexagonal structures can be effectively sensitized by fluorescein dye...
Effective photocatalysis of functional nanocomposites based on carbon and TiO2 nanoparticles.
A unique nanocomposite C-TiO2 was prepared by the growth of TiO2 on carbon nanoparticles using a simple hydrothermal procedure. Transmission electron microscopic (TEM) measurements showed that the nan...
ABSTRACT: For high solar conversion efficiency of dye-sensitized solar cells [DSSCs], TiO2 nanofiber [TN] and Ag-doped TiO2 nanofiber [ATN] have been extended to be included in TiO2 films to increase...
Sol-gel nanoglues for an organic binder-free TiO2 nanofiber anode for lithium ion batteries.
A TiO2 nanofiber anode is glued using a sol-gel reaction to improve cycle performance and Coulombic efficiencies. The hydrolysis-condensation process produces TiO2 nanoglues consisting of TiO2 nanopar...
