The effect of NBR aerogel porosity on the thermo-physical properties

The subject of energy storage is very important. It is essential to make tools that can be used to prevent energywastage, and one of these tools is aerogel. In this research, an elastomeric mesoporous aerogel based on NBR wassynthesized. Using the DSC test, the degree, enthalpy, and entropy of curing of the aerogels were calculated, andfinally, a time-temperature history test was performed to calculate the thermal diffusivity and thermalconductivity. This research achievements are adequate porosity and thermal conductivity of ۸۲.۶% and ۸.۱۹ ×۱۰-۲ W m-۱ K-۱, respectively.

کلیدواژه ها:

Elastomeric aerogel ، Thermal diffusivity ، Thermal conductivity ، Porosity