Bioinspired 2D nanofluidic membranes for energy applications

Area of Science:

• Materials Science
• Nanotechnology
• Energy Science

Background:

• Bioinspired two-dimensional (2D) nanofluidic membranes mimic biological ion transport for advanced energy devices.
• These membranes offer excellent energy storage and conversion capabilities, crucial for sustainable technology.
• A comprehensive review is needed due to limited recent summarization of 2D nanofluidic membranes.

Purpose of the Study:

• To provide an extensive review and survey of bioinspired 2D nanofluidic membranes.
• To offer a knowledge base for researchers in advanced energy applications.
• To discuss the classification, construction, and applications of these membranes.

Main Methods:

• Classification and raw material analysis for 2D nanofluidic membranes.
• Introduction to top-down and bottom-up construction methods for 2D membranes.
• Detailed discussion of applications in various energy domains.

Main Results:

• Exploration of membrane classification and constituent materials.
• Overview of fabrication techniques including top-down and bottom-up approaches.
• Detailed insights into applications across osmotic, hydraulic, mechanical, photoelectric, lithium battery, and flow battery systems.

Conclusions:

• Bioinspired 2D nanofluidic membranes hold significant promise for high-performance energy devices.
• Further research is essential to overcome challenges and realize their full potential in real-world applications.
• This review provides a foundational understanding for future development in advanced energy technologies.