Sentence examples for activation energy barrier from inspiring English sources

The adsorbed O2 on the defective surface can dissociate with a lower activation energy barrier, which produce two active oxygen atoms.

HDL binding restrains the overall motion of the active site and particularly of N168, thus reducing the catalytic activation energy barrier.

Furthermore, a moderate methane activation energy barrier (Ea = 54 kJ/mol) is predicted, and the hydrogen abstraction activity of the active site could be attributed to the radical character of the bridging oxygen.

A catalyst increases the rate of reduction reaction by decreasing the activation energy barrier.

Thus, it was concluded that there is a high activation energy barrier to MgO recarbonation.

In this model, the activation energy barrier to adsorption is accounted for by means of a kinetic expression.

It was in sync with the low activation energy barrier of 0.162 eV derived from ac impedance spectroscopy.

Surrounding the U V) with carbonate anions may hinder the reaction between two U V) atoms as electrostatic repulsion raises the activation energy barrier between anions.

The production of these phases is unfavorable due to a very high activation energy barrier which cannot be overcome at the low temperatures used in this hydrothermal reaction.

As there is higher concentration of Zn2+ ion in the solution, the nucleation of doped Mn2O3-ZnO crystals become easier due to the lower-activation energy barrier of heterogeneous nucleation.

Because the Schottky conduction is due to emission of electron cross-activation energy barrier height, the current conduction of the SCCO2 nitridation-treated TaN TFR is sensitive to temperature, resulting in the improvement of temperature sensitivity of the TaN TFR.