fig3
Figure 3. (A) Schematic diagram of switchable reaction pathways for CO2 electroreduction caused by electrochemically-driven active-phase transformations of Pd nanoparticles[39]. Reprinted with permission. Copyright 2017, Springer[39]. (B) Faraday efficiency and the Tafel slope of formate, H2 and CO at different potentials[39]. Reprinted with permission. Copyright 2017, Springer[39].
