Andrei, Virgil; Reuillard, Bertrand; Reisner, Erwin published the article 《Bias-free solar syngas production by integrating a molecular cobalt catalyst with perovskite-BiVO4 tandems》. Keywords: solar syngas cobalt catalyst perovskite bismuth vanadium oxide.They researched the compound: 5,10,15,20-Tetrakis (4-methoxyphenyl)-21H,23H-porphine cobalt (II)( cas:28903-71-1 ).Synthetic Route of C48H38CoN4O4. Aromatic heterocyclic compounds can be divided into two categories: single heterocyclic and fused heterocyclic. In addition, there is a lot of other information about this compound (cas:28903-71-1) here.
The photoelectrochem. (PEC) production of syngas from water and CO2 represents an attractive technol. towards a circular carbon economy. However, the high overpotential, low selectivity and cost of commonly employed catalysts pose challenges for this sustainable energy-conversion process. Here we demonstrate highly tunable PEC syngas production by integrating a cobalt porphyrin catalyst immobilized on carbon nanotubes with triple-cation mixed halide perovskite and BiVO4 photoabsorbers. Empirical data anal. is used to clarify the optimal electrode selectivity at low catalyst loadings. The perovskite photocathodes maintain selective aqueous CO2 reduction for one day at light intensities as low as 0.1 sun, which provides pathways to maximize daylight utilization by operating even under low solar irradiance. Under 1 sun irradiation, the perovskite-BiVO4 PEC tandems sustain bias-free syngas production coupled to water oxidation for three days. The devices present solar-to-H2 and solar-to-CO conversion efficiencies of 0.06 and 0.02%, resp., and are able to operate as standalone artificial leaves in neutral pH solution
In addition to the literature in the link below, there is a lot of literature about this compound(5,10,15,20-Tetrakis (4-methoxyphenyl)-21H,23H-porphine cobalt (II))Synthetic Route of C48H38CoN4O4, illustrating the importance and wide applicability of this compound(28903-71-1).
Reference:
Iodide – Wikipedia,
Iodide – an overview | ScienceDirect Topics – ScienceDirect.com