fig12

Figure 12. (A) A schematic representation of the PPUH-mMXene TENG fabrication process. This process involves the use of two PPUH-m-MXene nanocomposite elastomers as the triboelectric layers, separated by a pure MXene electrode with a thickness of approximately 50 micrometers^[90]. (Published by Elsevier in 2022). (B) A detailed schematic of the M-TENG, showcasing its design and operational principle^[91]. (Published by Elsevier in 2022). (C) A diagram illustrating the preparation steps for a PAM/HPMC/MXene hydrogel, highlighting the materials and method involved^[92]. (Published by ACS in 2023). (D) The structural schematic of the PTSM-TENG, providing insight into its configuration and components^[93]. (Published by ACS in 2023) (E) A schematic presentation of the MXene and PMXene fabrication processes, including a diagram of the wet-spinning procedure used in their creation^[94]. (Published by Elsevier in 2023).