Electrochemistry at Very Small Electrodes
Abstract
Microelectrodes have been fabricated as cylinders and as disks or arrays of disks, by employing both conventional and e-beam lithography techniques. Theory has been developed for diffusion to a disk for a variety of electrochemical techniques, especially square wave voltammetry. Cylindrical carbon fiber electrodes have been used as substrates for anodic stripping voltammetry. Small mercury electrodes have been used as tools for investigating anodization reactions in the absence of supporting electrolyte. The properties of low current at high current density and short electrolyte. The properties of low current at high current density and short diffusional relaxation times have been used for applications to corrosion problems. Microelectrode; Voltammetry, Electroanalytical chemistry.
Document Details
- Document Type
- Technical Report
- Publication Date
- Sep 30, 1989
- Accession Number
- ADA213156
Entities
People
- Janet G. Osteryoung
Organizations
- University at Buffalo