Antimony and graphite hydrogen ion electrode

Abstract From the Canadian patent

A solid state electrode that includes a graphite core as both the internal reference and the electrical conductor that is preferably formed of graphite threads maintained as a bundle that in one embodiment has an end thereof coated, with a mixture of antimony and antimony oxide as a sensor element the graphite, junction forming the internal reference to that sensor element and in another, embodiment, the graphite core is wrapped tightly around a sensor formed from section or "shot" of a mixture antimony and antimony oxide the graphite junction, forming the internal reference thereto. The connected graphite core and antimony/antimony oxide sensor are then covered with an impermeable …