AC or DC? Protein-based photoelectrochemical cells that were constructed using a photosynthetic reaction center (left) generated a conventional direct current (DC) output during continuous illumination but an alternating current (AC) during regular light-on/light-off cycles (right). The mechanism of AC generation exploits the ability of nature's reaction centers to store charge as well as to catalyze highly efficient photochemical charge separation.
No takes yet. Share an insight, caveat, or question.
Tan et al. (2012) studied this question.
Synapse has enriched 5 closely related papers on similar clinical questions. Consider them for comparative context: