Phase change material energy storage temperature regulating cotton

What is phase change material (PCM) incorporated textile?

Phase change material (PCM) incorporated textiles are considered the most viable option for the preparation of thermoregulating smart textiles. PCM serves as a thermal buffering agent and responds immediately to temperature changes in both the environment and human body parts 7.

What are phase change materials?

INTRODUCTION Phase change materials, PCMs, are materials that absorb and release thermal energy when undergoing and/or overpassing their phase change transition temperature.

What is a phase change fibre?

Based on PCMs, phase change fibres (PCFs) have been developed to achieve constant temperatures inside clothing and reduce the discomfort caused by changes of the external environment temperature through the reversible storage and release of thermal energy , , .

What is a thermo-regulating cotton fabric?

The thermo-regulating cotton fabric developed in the current investigation is light and thin, as well as providing considerable latent heat of fusion. A eutectic mixture consisting of Na 2 HPO 4 ·12H 2 O and Na 2 CO 3 ·10H 2 O was utilized to serve as the inorganic phase change material.

Can cotton fabric be used in two thermal cycles without reducing thermal capacity?

According to the DSC results, the treated cotton fabric could be used in two thermal cycles without reducing thermal capacity. FT-IR analysis also revealed that no chemical interaction had occurred between materials in the silicone rubber matrix.

How do phase change properties affect thermal energy storage capacity?

Phase change properties, thermal reliability and structure stability The phase transition temperature and latent heat density properties determine the phase-transition performance and the thermal energy storage capacity. The results were determined by DSC, as shown in Fig. 4 a and Table 2.