Nanoporous PdCo Catalyst for Microfuel Cells: Electrodeposition and Dealloying

Figure 7

Electron micrographs of the dealloyed PdCo film. Cross-sectional (A) and (B) plan-view SEM images. (C, D) TEM images. (a-c) High-resolution images of lattice fringes with a lattice distance of 2.2 Å. Reproduced with permission from [27]. Copyright 2010, RSC.