نتایج جستجو برای: coated wire electrode
تعداد نتایج: 138147 فیلتر نتایج به سال:
Diamond/graphene composite three-dimensional electrode has attracted extensive attention because of its low background current, wide potential window from diamond component, and high electrochemical activity graphite component. In this work, by using the hot wire chemical vapor deposition method, nano diamonds are embedded in vertical graphene sheet on surface single particle layer regulating s...
In this article, we present a new method for fabricating precisely defined nanometer scale photoresist wire patterns. The Langmuir technique was utilized to form high aspect ratio lamellae, or wire patterns, of Ag nanocrystals at the air/water interface, and these patterns were transferred onto resist-coated substrates as a Langmuir–Schaeffer film and as a shadowmask. The wire patterns were tra...
Dye-sensitized solar cell (DSSC) using natural Pomegranate juice as dye-sensitizeris fabricated and characterized. DSSCS consist of a working electrode, a redox electrolyte containing iodide and tri-iodide ions and a counter electrode. A nanocrystalline TiO2 semiconductor with a wide band-gap coated with a monolayer dye-sensitizer is used as working electrode. The effect of titanium dioxide (Ti...
This report describes a patient with an epicardial demand pacing system in whom pacing failure two months after implantation was found to be due to a fracture of the helical wire electrode within its supporting structure. We know of no report of this site of failure of a Cordis 323-451 or similar electrode.
In this study, the force generated by atmospheric positive and negative corona discharges was investigated using a simulation of wire–cylinder configuration. We provided new insight into discharge introducing nonlinear on charged particles in vicinity wire electrode. To elucidate origin both forces discharges, we performed 2D simulations via COMSOL Multiphysics MATLAB software. It observed that...
a novel silver (ag) nanocomposite electrode was proposed that fabricated from metal nanostructures and ionic liquids. the combined application of unique properties of nanomaterials and ionic liquids in the design of this ag nanocomposite results in electrodes with interesting advantages compared to the conventional metal disk electrode. in the first part of this thesis, the elecrocatalytic eff...
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