Nanowerk March 6, 2023 Paper’s inherent characteristics can be exploited to overcome the limitations of conventional substrates, such as weak adhesion and large mass densities. Researchers in South Korea proposed a method for fabricating vertically integrated multi-electrodes within only a single sheet of paper. Despite the randomly distributed fibrous networks in paper, the multi-layered electrodes were uniformly formed and completely separated by applying a removable hydrophobic wax barrier confinement inside a single sheet of paper. Conventional two-dimensional planes can be used as three-dimensional scaffolds. The highly integrated electrodes and circuit systems were located within a sheet of paper, making a […]