Two-Dimensional MXenes: Innovative Materials for Efficient Thermal Management and Safety Solutions

Area of Science:

• Materials Science
• Nanotechnology
• Energy Storage

Background:

• MXenes are 2D transition metal carbides/nitrides with excellent electrical/thermal conductivity.
• They exhibit high photothermal conversion efficiency and multifunctionality.
• MXenes are explored for thermal energy storage, heat dissipation, and EMI shielding.

Purpose of the Study:

• To review the potential of MXene materials in thermal applications.
• To highlight recent advancements in MXene composites for enhanced performance.
• To identify challenges and future research directions for MXene development.

Main Methods:

• Review of recent literature on MXene materials and their applications.
• Analysis of MXene composites, including MXene/bacterial cellulose aerogels and MXene/polymer composites.
• Discussion of photothermal conversion mechanisms, mechanical properties, and synthesis methods.

Main Results:

• MXene composites demonstrate enhanced phase change thermal storage and EMI shielding.
• Advancements in MXene materials show versatility and effectiveness in thermal management.
• Progress in understanding photothermal conversion and mechanical properties is noted.

Conclusions:

• MXenes hold significant potential for energy efficiency, health, and safety applications.
• Further research is required to address challenges in photothermal mechanisms, mechanical properties, and sustainable synthesis.
• Continued exploration of diverse MXene types is crucial for broader applicability.