Figure 3
From: Inkjet-printed flexible planar Zn-MnO2 battery on paper substrate
(a) A photograph of the the negative electrode, curing, current collector and positive electrode ink. (b) Bulk printing of 7 IDE pattern in a row for the IPZIB. (c) Adhesive tape test of the printed electrodes. (d) Drop casting of the gel electrolyte over the printed electrodes.
