One of the major reasons for studying chemical kinetics is to use measurements of the macroscopic properties of a system, such as the rate of change in the concentration of reactants or products with time. 126-83-0, Name is Sodium 3-chloro-2-hydroxypropane-1-sulfonate, formurla is C3H6ClNaO4S. In a document, author is Wadekar, Pravin H., introducing its new discovery. Computed Properties of https://www.ambeed.com/products/126-83-0.html.
Iodine-functionalized reduced graphene oxide (I@RGO) as an active oxygen reduction reaction (ORR) electrocatalyst and energy-storage material for supercapacitors is synthesized. Herein, a novel deep eutectic solvent (DES) of choline chloride and potassium triiodide is prepared. It is applied to reduce GO and for the consequential functionalization of iodine. The metal-free iodine-functionalized graphene is prepared by a facile method, which has a decent electrocatalytic activity for ORR. However, the triiodide structure in I@RGO demonstrates an essential role, considerably indicating electron transfer numbers of 3.87 at a potential of -0.25 V that suggests that the reaction follows a more predominant 4e(-) (equivalent) pathway. The material also exhibits 242 F g(-1) specific capacitance and 27.2 Wh kg(-1) energy density at a current density of 1 A g(-1). The electrochemical activity of different materials is analyzed and equally compared with a commercial Pt/C electrode. Based on these noteworthy properties, I@RGO is an excellent contender as a metal-free ORR catalyst and energy-storage material for practical applications.
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Reference:
Chloride – Wikipedia,
,Chlorides – an overview | ScienceDirect Topics