Research Article

Two-Electron Reaction without Structural Phase Transition in Nanoporous Cathode Material

Figure 4

(a) Fe K-edge XAS spectra for the charge (left) and discharge (right) processes of film-type electrode of L i 𝑥 M n [ F e ( C N ) 6 ] 0 . 8 3 3 . 5 H 2 O . (b) Peak energy ( 𝐸 ( 𝑥 ) ) against 𝑥 for the charge (red) and discharge (blue) processes.
568147.fig.004a
(a)
568147.fig.004b
(b)