On June 14, 2022, Moreira, Thamyres F. M.; Andrade, Adalgisa R.; Boniface Kokoh, K.; Morais, Claudia; Napporn, Teko W.; Olivi, Paulo published an article.COA of Formula: C3H6O4 The title of the article was An FTIR Study of the Electrooxidation of C2 and C3 Alcohols on Carbon-Supported PdxRhy in Alkaline Medium. And the article contained the following:
We have investigated the promoting effect of Rh addition to Pd-based materials in the electrooxidation of ethanol and glycerol. Physicochem. characterizations (XRD, EDX, TEM, and XPS) of the PdxRhy/C materials, prepared by bromide anion exchange (BAE), showed that the exptl. bimetallic compositions were close to the targeted ones. PdxRhy/C particle sizes ranged from 2.2 to 3.8 nm. The ethanol oxidation reaction (EOR) on the PdxRhy/C catalysts yielded four times larger carbonate (CO32-) amount As for the glycerol oxidation reaction (GOR), the onset potential on the Pd50Rh50/C catalyst occurred at lower potentials. Chromatog. anal. combined with in situ Fourier transform IR (FTIR) spectroscopy showed that GOR on the Pd50Rh50/C catalyst selectively and quant. produced glycerate and tartronate. The outstanding ability of the Pd50Rh50/C catalyst toward EOR and GOR was correlated to the electronic effect expressed by a neg. potential shift (200 mV) and the 47% alloying degree in the Pd50Rh50/C structure. The experimental process involved the reaction of 2,3-Dihydroxypropanoic acid(cas: 473-81-4).COA of Formula: C3H6O4
The Article related to electrooxidation alc carbon palladium rhodium alk medium, Electrochemical, Radiational, and Thermal Energy Technology: Energy-Conversion Devices and Their Components and other aspects.COA of Formula: C3H6O4
Referemce:
Alcohol – Wikipedia,
Alcohols – Chemistry LibreTexts