Catalysts are substances that increase the reaction rate of a chemical reaction without being consumed in the process. 18742-02-4, Name is 2-(2-Bromoethyl)-1,3-dioxolane, SMILES is C(C1OCCO1)CBr, belongs to copper-catalyst compound. In a document, author is Ahmad, Yahia H., introduce the new discover, Application In Synthesis of 2-(2-Bromoethyl)-1,3-dioxolane.
Rational one-pot synthesis of ternary PtIrCu nanocrystals as robust electrocatalyst for methanol oxidation reaction
Development of self-assembled nanoarchitectures of tailored morphology and composition for diversified applications have received great interest in the last decades. Pt-based nanocrystals (NCs) exhibited enhanced catalytic performance towards different applications specially as electrocatalysts for fuel cells. Herein, ternary PtIrCu nanocrystals (NCs) were prepared via one-pot synthesis procedure and employed as electrocatalyst for methanol oxidation reaction (MOR) in acid medium. The as-prepared ternary NCs exhibited mass activity of 863 mA mg(-1) which is almost 1.5, 2.2, and 6.0 times more greater than that of PtCu, PtIr, and PVC, respectively. Additionally, after stability test for 1000 s, the retained current density on PtIrCu NCs was 13.6 times higher than that on PVC. The enhanced catalytic activity and durability of ternary PtIrCu NCs compared to PtCu, PtIr, and PVC was assigned to the strain and electronic effects which enhance the oxidation kinetics and enhance the poisoning tolerance towards CO-like intermediate species.
The proportionality constant is the rate constant for the particular unimolecular reaction. the reaction rate is directly proportional to the concentration of the reactant. I hope my blog about 18742-02-4 is helpful to your research. Application In Synthesis of 2-(2-Bromoethyl)-1,3-dioxolane.
Reference:
Copper catalysis in organic synthesis – NCBI,
,Special Issue “Fundamentals and Applications of Copper-Based Catalysts”