Microporous Ag/AgCl on a Titanium Scaffold for Use in Capillary Reference Electrodes
Emily E. A. Robinson,
Blair K. Troudt,
Philippe Bühlmann
Abstract:AgCl-coated silver fabricated with the thermalelectrolytic method can be used to prepare more reproducible reference electrodes than Ag/AgCl prepared with alternative methods such as electrolytic and chemical AgCl deposition or thermal fabrication. However, thermal-electrolytic fabrication requires a scaffold material upon which to build the layers upon. Platinum and rhodium have been used for this purpose as they are mechanically strong and chemically inert, but their cost is prohibitive for wider application… Show more
Solid state reference electrodes (SSREs) with suspended AgCl are resistant to sulphide poisoning. Sulphide species are precipitated as Ag2S, inhibiting their diffusion through the polymer composite.
Solid state reference electrodes (SSREs) with suspended AgCl are resistant to sulphide poisoning. Sulphide species are precipitated as Ag2S, inhibiting their diffusion through the polymer composite.
scite is a Brooklyn-based organization that helps researchers better discover and understand research articles through Smart Citations–citations that display the context of the citation and describe whether the article provides supporting or contrasting evidence. scite is used by students and researchers from around the world and is funded in part by the National Science Foundation and the National Institute on Drug Abuse of the National Institutes of Health.