抄録
The standard electrode potentials of R-/R+ redox couples may be estimated from polarographic reversible half-wave potentials of R/R+ and R-/R couples. When R+ and R- are large ions, similar in size and structure, the standard potential may be assumed as a solvent-independent reference point of electrode potential in various solvents. A few possible candidates for the "reference redox couple" have been discussed.
