fig12
![Flexible, high-strength, and porous nano-nano composites based on bacterial cellulose for wearable electronics: a review](https://image.oaes.cc/2fea44b3-2040-48f9-9ccb-68df824796da/4462.fig.12.jpg)
Figure 12. (A) The fabrication process of CBC materials: (1) A large-sized BC pellicle (200 × 230 × 3 mm3) was cut into the desired shape with a sharp blade. (2) After freeze-drying of the wet BC pellicles, the ultralight BC aerogel was obtained. (3) Further pyrolysis treatment of the BC aerogel under flowing argon produced the black p-BC aerogel. SEM images of hybrid nanofibers: BC (B); CBC (C); CBC@MnO2; (D) hybrid nanofibers; and CBC/MoSe2 (E, F). The inset image in (D) is the photograph of the CBC@MnO2. (A-C) Reproduced with permission[92]. Copyright 2012, Nature. (D) Reproduced with permission[88]. Copyright 2013, Wiley. (E, F) Reproduced with permission[98]. Copyright 2016, Wiley.