From the kinetic studies with Kissinger, Friedman and Avrami models, it was shown that crystallisation of PEO chains is slower in the blend than in the pure polymer, despite the decrease in the energy barrier to the crystallisation with the increase in PVPh-HEM concentration.
These two factors lead to a decrease in the energy barrier for hole transfer from the bulk to the surface of BiVO4, which promotes the water oxidation kinetics.
In our manuscript we now discuss these possibilities explicitly and provide arguments that the effect of hypertonicity is most likely due to a reduction in the energy barrier (please see the subsections "Sucrose stimulation reflects a decrease in the activation energy for fusion" and "The Arrhenius equation infers the activation energy for synaptic vesicle fusion").
In comparison with the commonly used PEDOT PSS anode buffer layer, the CuSCN anode buffer layer can increase the built-in potential and decrease the interfacial energy barrier with CH3NH3PbI3, which results in higher Voc.
We suggest 3CLPro inhibitors need small polar groups to decrease the energy barrier for alkylation reaction.
Upon high-velocity impact, the kinetic energy of the particle led to a decrease in the free energy barrier and an increase in the driving force for the amorphous-to-crystalline phase transformation.
Experimental studies of the misfolding and aggregation behavior of lysozyme in vitro have revealed that fibril formation occurs because the native state of lysozyme is destabilized in the amyloidogenic variants, resulting in a decreased difference in the energy barrier between the native state and partially unfolded intermediates for these variants relative to the wild-type (WT) protein (10).
A significant decrease in the hopping energy barrier is observed when graphene contains free edge sites and oxygen functionalities, as well as upon an increase in electron density; conversely, the barrier increases as a consequence of electron removal, and the propensity for graphene 'unzipping' also increases.
The size of the aggregate increases almost proportionally in the larger 4X5 and 4XMID5 simulations, and the flip-flop rates simultaneously increase by nearly a factor of three, apparently because of a further decrease in the free energy barrier, as the aggregate occupies nearly half of the surface area of the bilayer patch.
In addition, using the Arrhenius equation makes it clearer that an increase in the reaction rate constant can result either from an increase in the pre-exponential factor (A), or from a decrease of the energy barrier (Ea), or both.
Interchangeably, it could be considered that layered silicates decrease energy barrier for cell nucleation.
