fig5
![Two-dimensional nanofluidics for blue energy harvesting](https://image.oaes.cc/ceb7d68b-2251-45eb-b64c-7d345c829829/4697.fig.5.jpg)
Figure 5. Preparation methods of 2D nanofluidic membranes. (A) Vacuum filtration. (B) Interfacial polymerization. Figure reproduced with permission from Hao et al.[65] (Copyright © 2018 American Chemical Society). (C) In situ growth. Figure reproduced with permission from Liu et al.[66] (Copyright © 2021 Wiley). (D) Chemical vapor deposition. Figure reproduced with permission from