Electrocarboxylation Reactions: Rotating Ring‐Disk Electrode, Voltammetric, and Electron Spin Resonance Studies of Dialkyl Fumarates and Maleates

Abstract

The reduction of the diactivated olefins dimethyl fumarate (DMeF), diethyl fumarate (DEF), di-n-butyl fumarate (DBF), dimethyl maleate (DMM), diethyl maleate (DEM), and di-n-butyl maleate (DBM), in N,N-dimethylformamidetetra-n-butylammonium iodide solutions saturated with disso]ved carbon dioxide at a platinum electrode has been studied by rotating ring-disk electrode and cyclic voltammetry and in situ electron spin resonance spectroscopy. ABSTRACTThe exchange reaction at polycrvstalline silver electrodes has been investigated for the system Ag-AgNO3-KNOs using a faradaic impedance method. The exchange reaction was determined to be adatom diffusion controlled and the exchange current was found to be dependent on pH. It is suggested that

An improved hybrid continuum‐atomistic four‐way coupled model for electrokinetics in nanofluidics

“…Nanofluidics is a branch of fluid mechanics that deals with fluid flow and transport phenomena through nanoscale geometries and has lots of applications in medicine, biology, genetics, material science, and energy conversion technologies [1][2][3][4][5][6][7][8][9][10]. Electrokinetic phenomena are wildly used in nanofluidic devices to perform many tasks such as generating flow field in nanochannels [11][12][13], transport of ions [13][14][15], and manipulating DNAs in the nanoconfinements [16]. The electrokinetics will also affect cell membrane transport through natural or artificial nanopores created on cell membranes [7][8][9]17].…”