Fig. 3: Electrochemical characterization of three-dimensional ordered porous (3DOP) Fe2O3 electrodes.
From: Three-dimensional ordered porous electrode materials for electrochemical energy storage
a Cyclic voltammetric curves at various cycles. The dQ/dV vs. voltage curves of the second cycle at 0.1 A g−1 at b room temperature and c 45 °C. The inset is the scanning electron microscopic image of the 3DOP Fe2O3 electrode (modified from ref. 49, copyright permission from the American Chemical Society)
