New Advances in Chemical Research, May 2021. Redox catalysis has been broadly utilized in electrochemical synthesis due to its kinetic advantages over direct electrolysis.1240948-77-9, Name is 5-(2-Fluorophenyl)-1H-pyrrole-3-carbonitrile, molecular formula is C11H7FN2, belongs to pyrrolines compound, is a common compound. In a patnet, author is Huang, Yiwen, once mentioned the new application about 1240948-77-9, SDS of cas: 1240948-77-9.
Interfacial electronic interaction of atomically dispersed IrClx on ultrathin Co(OH)(2)/CNTs for efficient electrocatalytic water oxidation
The exploration of highly-efficient oxygen evolution reaction (OER) electrocatalyst with well-defined structure to understand specific structure-performance relationship is crucial to meet the requirement of water-splitting. Herein, we firstly used atomically dispersed IrClx to uniformly decorate ultrathin Co(OH)(2) nanosheets to dramatically improve electrocatalytic activity. The synthesized IrClx-Co(OH)(2) nanosheets/carbon nanotubes (CNTs) exhibits an overpotential of 230 mV to reach 10 mA/cm(2), which was much enhanced compared to that of pristine Co(OH)(2)/CNTs (308 mV) and commercial benchmark IrO2(309 mV). X-ray absorption fine structure and density functional theory simulations demonstrate strong interfacial interaction between IrClx and Co(OH)(2) nanosheets via the Cl-Ir-O and Ir-Cl-Co bond can efficiently boost its electronic conductivity. The accelerated charge transfer promotes the formation of more positively charged O atoms around cobalt centers, which is beneficial for the deprotonation on IrClx-Co(OH)(2) and makes the catalyst facilitate OER.
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 1240948-77-9 is helpful to your research. SDS of cas: 1240948-77-9.
Reference:
Pyrroline – Wikipedia,
,1-Pyrroline | C4H7N – PubChem