Sentence examples for iron precursor was from inspiring English sources

Fabrication of Fe3O4 nanoparticles by consuming the excess iron precursor was an effective strategy to make full use of the iron precursor.

In brief, fabrication of Fe3O4 nanoparticles by consuming the excess iron precursor was an effective strategy to make full use of the iron precursor, because the self-assembly of FePt and Fe3O4 nanoparticles was a permission method to fabricate high-performance exchange-coupled nanocomposites magnets [2].

In the case of the molar ratio between ruthenium precursor and iron precursor was 1 2 (c), the synthesis of bimetallic Fe-Ru oxide particles of which the level of ruthenium composition is higher than that of iron can be identified from the relative abundance as the green dots representing ruthenium.

In fact, the elemental analysis of the surrounding liquid revealed that complete conversion of the iron precursor was achieved already after the first reaction section (12 s residence time).

In case (a, 1 9) the content of iron precursor is richer than that of ruthenium precursor in the reactant solution, the synthesis of bimetallic Fe-Ru oxide particles of which the level of iron composition is higher than that of ruthenium can be identified from the yellow dots representing an iron.

Adding iron precursors was found to promote particle inception, leading to a greater total particle number concentration but a smaller mean particle diameter.

In the first place, iron precursors were embedded in the cross-link polymer resorcinol-formaldehyde (RF) spheres via a facile hydrothermal reaction, in which RF served as the carbon source and ethanol as a dispersant agent.

The Fe precursors were: iron acetate (FeAc) and iron tetramethoxy phenylporphyrin chloride (ClFeTMPP).

For the synthesis of the magnetite (Fe3O4) nanoparticles, an appropriate amount of iron (II) acetate precursor was added to a given volume (125 mL) of DEG to reach nominal iron cations concentration of 0.2 M.

The iron alkoxide precursor is heated at different temperatures from 300 to 700 °C.

The results described here show that the porosity and surface chemistry of the carbon support have a clear effect on iron loading, iron dispersion, catalytic activity (CO hydrogenation) and olefins selectivity when the metal precursor is iron nitrate and little effect if it is iron pentacarbonyl.