Electrochemical Properties of La₂Mg₁₇/Ni Electrodes Prepared via TiF₃-Catalysed Mechanical Milling

Figure 4

Dynamics testing of milled La₂Mg₁₇ + 150 wt% Ni +  wt% TiF₃ () composite materials: (a) Tafel polarization curves 50% DOD; (b) semilogarithmic curves of anodic current versus time responses.

(a)

(b)