Chronopotentiometric methods were used to study the diffusion of Pu4+ ions in eutectic melts (tables 104 and 105). Chronopotentiometric Study of the Reaction Pu(IV) + e → Pu(III) in Molten LiCl-KCl Eutectic. L.Martinot, G.Duyckaerts: Inorganic and Nuclear Chemistry Letters, 1970, 6[6], 587-93

Table 105

Activation Energy for Pu4+ Diffusion

in Eutectic LiCl-KCl Melts