Examples of 'metal precursor' in a sentence
Meaning of "metal precursor"
metal precursor: This phrase describes a compound or substance that can be used as a precursor or starting material in the production or synthesis of metals through various chemical or industrial processes
How to use "metal precursor" in a sentence
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metal precursor
The metal precursor is a chromium catalyst precursor.
The metallic precursor or metal precursor is preferably a metal.
The metal precursor solution is deposited on the wire substrate.
The active site transition metal precursor is preferably a metallocene.
It is preferably added after the reduction of the soluble metal precursor.
A catalytic metal precursor is prepared or obtained.
The solvent is selected according to the solubility of the metal precursor.
The preferred metal precursor is a salt of a volatile anion.
The metal or metal alloy may be obtained from a metal precursor.
The preferred rare earth metal precursor is a salt of a volatile anion.
The majority of processes for producing nanowires or nanoelements require a metal precursor.
A metal precursor solution can also be combined with a dispersion of iron oxide particles.
The alumina can also be contacted with vapour of the metal precursor.
The heating temperature of the metal precursor is preferably very close to its boiling point.
The chiral phosphine catalysts are prepared by reacting a phosphine ligand with a metal precursor.
See also
The metal precursor is soluble in the solvent used for electrospinning to form a homogenous solution.
The temperature used for heating the metal precursor to obtain a vapor of said metal precursor.
The metal precursor concentration is about at least 1 mM.
A dispersion comprising metallic, metal oxide or metal precursor nanoparticles.
A reduced metal precursor complex corresponding to the formula,.
A catalyst as in claim 1, where nickel nitrate is used as nickel metal precursor.
Preferably, use is made of a metal precursor in liquid form or in pulverulent form.
Optionally, a dispersion of nanoscale particles can be added to the metal precursor solution.
In some embodiments, the metal precursor is a gold precursor, such as chloroauric acid.
It may be added before, during or after the reduction of the soluble metal precursor.
In some embodiments, the at least one metal precursor is a single metal precursor.
Furthermore, this method is general-it depends only on the judicious choice of the metal precursor.
When compared to laminar metal precursor layers, sintered nanoparticles selenize more rapidly.
A first series of Example 1 to 5 uses a sol with tin tetraisopropylate as metal precursor.
Preferably, the addition of the metal precursor solution is carried out under stirring.
Metal precursor which was synthesized according to the procedure described by Watt et al ., J.
A dispersion comprising metallic, metal oxide or metal precursor nanoparticles, a polymeric dispersant and a sintering additive.
The method of claim 1, wherein the first fluid comprises a metal precursor.
In other embodiments, the metal precursor is a combination of gold and silver metal precursors.
The composition of claim 24, wherein the hydrolysable metal precursor is aluminum acrylate.
In some embodiments, the metal precursor and the olefinic diluent are mixed in various ratios.
Concentrations of ligand I ′ and of inorganic metal precursor and / or.
In one example, the metal precursor is combined with a metal alkyl and a nitrogen containing compound.
In other embodiments, the at least one metal precursor is gold and / or silver.
Commonly a metal precursor and a co-reactant, either an oxidizing or a reducing agent, are used.
A process according to Claim 20, in which the metal precursor is trialkyl aluminium.
The metal precursor may include chromium, nickel, cobalt, iron, molybdenum, or copper, among others.
An aqueous solution of the metal precursor is used in step ( 1 ).
The catalysts were prepared by the wet-impregnation method, using Ni ( NO ₃ ) ₂ as the metal precursor.
A process 38 for forming a metal precursor solution is illustrated in greater detail in FIG . 2.
The process may begin with the formation or purchase of a metal precursor ( block 38 ).
Examples of such transition metal precursor ( with M = Ti, Zr or Hf ) include,.
Data graphically represented in FIG . 7 . 2 Using forming metal precursor paste.
Examples of such transition metal precursor ( with M = Zr ) include,.
For example, an aqueous solution of metal precursor salts, e . g.
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