Aerogel can be used as phase change solar container material

Are MXene aerogel-based phase change materials suitable for solar energy conversion?

A brand new concept of MXene aerogel-based phase change materials for solar energy conversion has been established. The MXene aerogel-based phase change materials are lightweight and shape-stable. The photothermal storage efficiency of Mxene@PEG aerogels reaches 92.5%.

Do aerogels support phase change materials?

Abstract With their low density and high porosity, aerogels are widely used as supporting frameworks for phase change materials (PCMs). However, the host–guest solid–liquid phase-change systems oft...

Are mxene@peg aerogels suitable for solar energy utilization?

Therefore, the MXene@PEG aerogels exhibit good form stability and thermal stability, high loading mass and phase change enthalpy, hence, demonstrating a promising application in solar energy utilization fields. 3.5. Photo-to-thermal conversion, thermal energy storage and release of MXene@PEG aerogels

What are aerogels used for?

Learn more. With their low density and high porosity, aerogels are widely used as supporting frameworks for phase change materials (PCMs).

Do aerogels improve thermal energy storage performance in host–guest solid–liquid phase-change systems?

However, the host–guest solid–liquid phase-change systems often encounter difficulties in optimizing the balance between mechanical properties and thermal energy storage performance, the intrinsic advantages of aerogels not being fully realized.

What is the photothermal storage efficiency of mxene@peg aerogels?

The photothermal storage efficiency of MXene@PEG aerogels reaches a relatively high value of 92.5%. This work provides a new type of scaffold for lightweight and shape-stable photothermal carrier and paves the way for the application of non-graphene 2D materials toward solar energy utilization. 1. Introduction