fig5

Figure 5. Chemical methods of electrode formation. (A) Typical process of IR. (B) Reduction of palladium cations to palladium electrode. (C) Dendritic interfacial electrode. (D) Particle interfacial electrode. (E) Layered interfacial electrode. (F) DIE formation through impregnation electroplating. Reproduced with permission from Ref.^[34]. Copyright^© 2017 American Chemical Society. (G) Set-up of electroplating. Reproduced with permission from Ref.^[34]. Copyright^© 2017 American Chemical Society.