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![Beyond energy harvesting: a review on the critical role of MXene in triboelectric nanogenerator](https://image.oaes.cc/fb56708e-9d22-4328-ab1b-5630b2916cbc/em30121.fig.8.jpg)
Figure 8. (A) Depicts the architecture of current MXene-based TENGs[73]. (Published by ACS in 2022). (B) Illustrates the chemical alteration of Ti3C2 through hydrothermal methods and the creation of layers for positive and negative friction[74]. (Published by Elsevier in 2023). (C) Provides a schematic of the synthesis technique for Transition Metal Sulfides (TMSs)[75]. (Published by Elsevier in 2023). (D) Offers a comprehensive illustration of the HG-MBP fabrication, which includes an MBP composite film applied via spin coating onto an aluminum electrode, itself attached to a polyimide (PI) substrate. An inset demonstrates the flexibility of the HG-BMP that has been produced[76]. (Published by Elsevier in 2023).