Manganese Oxides (Mn3O4 α-MnO2) as Co-catalysts in Pd Based Nanomaterials for the Ethylene Glycol ElectroOxidation was written by Arjona, Noe;Espinosa-Magana, Francisco;Banuelos, Jennifer A.;Alvarez-Contreras, Lorena;Guerra-Balcazar, Minerva. And the article was included in ChemElectroChem in 2022.Reference of 13820-53-6 The following contents are mentioned in the article:
Incorporation of α-MnO2 and Mn3O4 during the synthesis of Pd nanoparticles promoted better particle anchoring. Especially the Mn single spinel (Mn3O4) decreased the Pd particle size from ∼10 nm (obtained for Pd/C and Pd/α-MnO2) to 4.4 nm. HR-TEM and XPS anal. confirmed electronic changes from a better interaction between Pd and Mn3O4, decreasing the energy barriers for alc. oxidation, obtaining the lowest apparent activation energy (15.54 kJ mol-1) and resistance to charge transfer (1.44 Ω cm2). The Pd/Mn3O4/C electrocatalyst displayed a c.d. of 334.74 mA cm-2 at 2 M EG+2 M KOH with an onset potential of -0.32 V vs. NHE. This c.d. was 2.2 and 3.6-fold higher than that obtained using Pd/C and Pd/α-MnO2/C. Further tests using sorbitol and glycerol as fuels revealed that maximum current densities of 255.2 and 472.9 mA cm-2 can be achieved. This study involved multiple reactions and reactants, such as Sodium tetrachloropalladate(II) (cas: 13820-53-6Reference of 13820-53-6).
Sodium tetrachloropalladate(II) (cas: 13820-53-6) belongs to organic chlorides. Organochlorines stimulate the central nervous system and cause convulsions, tremor, nausea, and mental confusion. Examples are dichlorodiphenyltrichloroethane (DDT), chlordane, lindane, endosulfan, and dieldrin. Alkyl chlorides readily react with amines to give substituted amines. Alkyl chlorides are substituted by softer halides such as the iodide in the Finkelstein reaction.Reference of 13820-53-6
Referemce:
Chloride – Wikipedia,
Chlorides – an overview | ScienceDirect Topics