Sentence examples for the precursor was from inspiring English sources

The precursor was 1 M SiCl4 solution.

And the precursor was calcined in air at 700 °C.

The precursor was hybridized with N,S-GQDs in ethanol.

The precursor was finally calcined at 500 °C for 5 h to produce the SDC powder.

Prior to H2-TPR, the precursor was crushed to 40 60 mesh.

The precursor was loaded in a graphite boat and located in a high-purity graphite tube.

The precursor was set to 5 ppm and product ion search tolerance to 200 ppm.

In the end, the precursor was annealed at 800°C for 1 h in air.

At last, the precursor was heated in N2 for 20 h at 700°C.

The above results manifest that the selection of the precursor was crucial.

The precursor was calcined in air to yield single-crystalline monoclinic NaNbO3 nanobelt arrays.