An electrochemical reference element is proposed having a metal electrode such as Ag coated with the tetraphenyl (TPB) salt of the metal. The element may form the internal reference of an ion selective electrode with an ion selective membrane carried directly upon the TPB coating. The element provides a thermodynamically reversible couple suitable for use in a non-aqueous environnment.
申请公布号
WO8904958(A1)
申请公布日期
1989.06.01
申请号
WO1988GB00992
申请日期
1988.11.14
申请人
PUBLIC HEALTH LABORATORY SERVICE BOARD
发明人
WILES, MARTIN, CHARLES;SCHIFFRIN, DAVID, JORGE;CLARKE, DAVID, JOHN