Steady-state voltammetry with stationary disk millielectrodes in magnetic fields: nonlinear dependence of the mass-transfer limited current on the electron balance of the faradaic process

Article Abstract:

The intensity of the hydrodynamic convection generated by conventional disk millielectrodes in magnetic fields was studied. The generated convection was found to be intimately related to the nature of the faradaic process and that the mass-transfer limited current i(sub l) was proportional to n3/2 where n is the number of electrons involved in the heterogeneous electron transfer. A feedback mechanism that relies on the dependence of the faradaic current on the hydrodynamic velocity profile within the electrolytic conductor, and of the hydrodynamic velocity profile on the current.

Magnetic fields, Electric currents, Electric current

---

Magnetic field effects on the open circuit potential of ferromagnetic electrodes in corroding solutions

Article Abstract:

Magnet fields shift the open circuit potential (OCP) of ferromagnetic electrodes in corroding solutions. It is reported that when the surface of the electrode is oriented parallel or perpendicular to the magnetic field, the OCP moves in opposite directions with the largest changes occurring when the electrode surface is parallel to the magnetic field.

Science & research, Ferromagnetism, Electrodes

---

Similar abstracts:

• Abstracts: Electrochemistry with stationary disk and ring-disk millielectrodes in magnetic fields. Ultrahigh specific power electrochemistry, exemplified by Al/MnO4- and Cd/AgO redox chemistry
• Abstracts: Liquid structure, infrared and isotropic/anisotropic Raman noncoincidence of the amide I band, and low-wavenumber vibrational spectra of liquid formamide: molecular dynamics and ab initio molecular orbital studies
• Abstracts: Surface-enhanced photopolymerization of a diacetylene derivative in Langmuir-Blodgett films on a silver island film
• Abstracts: Trap state dynamics in MoS2 nanoclcuters. Spectroscopy of Eu3+-doped PtS2 nanoclusters. Electron-transfer dynamics in DTDCI/MoS2 and DTDCI/WS2 nanoclusters
• Abstracts: Ab initio modeling of the metal-support interface: the interaction of Ni, Pd, and Pt on MgO(100). Chemisorption of benzene on Pt (111), Pd (111), and Rh (111) metal surfaces: a structural and vibrational comparison from first principles

This website is not affiliated with document authors or copyright owners. This page is provided for informational purposes only. Unintentional errors are possible.