So, the ATN on the TiO2 film gave a higher adsorption of dye (Ru) molecules and also supported electron transfer in the TiO2 film.
For instance, thin films of electroactive Ppy should facilitate ECD by supporting electron transfer.
Semiconducting electrodes that are in depletion, can support appreciable electron transfer only when illuminated.
Overall, the key finding is that the synergy between deposited Agn and TiO2 support promotes electron transfer from adsorbed Hg to Agn/TiO2.
In addition, it is considered that certain alkaliphilic Bacillus species produced a large amount of membrane-bound cytochrome c on the outer surface of membrane to support the electron transfer from the outer surface of the membrane to the inner membrane direction under a large transmembrane Δ ψ [ 29].
Cyclic voltammetry supported direct electron transfer from the FeIII/FeII couple of hemin to the carbon surface at −0.370 V and −0.305 V vs. Ag/AgCl for cathodic and anodic peaks, respectively.
Furthermore, the activation energy for the amount of redox cofactors versus 1/T, 0.155 eV, supports that electron transfer between cytochrome c is a critical step for EET.
In this work, we demonstrate that OER activity of an electrodeposited Ni catalyst can be influenced by a support material, and electron transfer between the Ni-based catalyst and the support is proposed to increase the oxidation states of Ni and thus contribute to enhancing its intrinsic OER activity.
The fact that acrylonitrile was not polymerized seems to support a two electron transfer process.
This implies a key principle and minimal requirement to secure bioenergetic efficiency: the chains of cofactors must support catalytically-competent electron transfer between the quinone binding sites located on the opposite sides of the membrane.
Comparison of the experimentally determined limit of 1.7 ms with the half-transfer times calculated using Dutton's model suggests that neither the ε → ∞ nor the ε = 20 profiles shown in Figure 7 are able to support fast enough electron transfer.
