Sentence examples for of vanadium metal from inspiring English sources
This band disappeared on complexation indicating the coordination of vanadium metal through OH groups after deprotonation.
The additive-free (no carbon, no binder) cathode consisted of a dense film of vanadium oxide (∼200 nm thick), deposited on aluminum foil and prepared by laser assisted vapor deposition of vanadium metal in an oxygen atmosphere of controlled chemical potential.
The intercalation and deintercalation mechanisms of lithium into V2O5 thin films prepared by thermal oxidation of vanadium metal have been studied by X-ray photoelectron spectroscopy (XPS) using a direct anaerobic and anhydrous transfer from the glove box (O2 and H2O < 1ppm), where the samples were electrochemically treated, to the XPS analysis chamber.
The isolation of vanadium metal proved difficult.
In order to produce thin films of crystalline V2O5, vanadium metal was thermally oxidised at 500 °C under oxygen pressures between 250 and 1000 mbar for 1 5 min.
Chinese customs officials recently let it be known that they had stopped a shipment of vanadium, a metal that can be used as an alloy to strengthen missile casings.
Chemical analyses of the haze conducted in the 1970s found unusually high concentrations of vanadium, a metal associated with the burning of fuel oil.
The vanadium metal is recovered in the form of droplets or beads.
The residue is vanadium metal (Found 7.45; Calcd 8.53 %).
Vanadium metal is obtained via a multistep process that begins with the roasting of crushed ore with NaCl or Na2CO3 at about 850 °C to give sodium metavanadate (NaVO3).
The spent catalyst is considered as hazardous solid waste and cannot be discarded untreated owing to presence of high amount of vanadium and other associated metals.
