such as neurodegenerative disorders (e.g., Parkinson’s disease and Alzheimer’s disease), neuromuscular diseases, and spinal cord and peripheral nerve injuries [1,2,3,4,5]. Considering the electrophysiological functions of the brain and nerve tissues, electrically conductive...
A schematic diagram of the overall fabrication process of the 3D conductive hydrogel structure is shown in Fig. 1. In this study, we used a stereolithography (SLA) 3D printing system to pattern the conductive hydrogel with pre-designed architecture. First, 3D printable conductive hydrogels were pr...