Structural and Electrochemical Properties of Lithium Nickel Oxide Thin Films

Figure 3

FE-SEM images of LiNiO₂ thin film with various annealing temperatures at (a) 400°C, (b) 500°C, and (c) 600°C, respectively. The annealing time was 10 minutes.

(a)

(b)

(c)