Investigation on compatibility and thermal reliability of
Therefore, the present study is focused on testing the corrosion resistance and surface characteristics of metals in contact with PCMs and thermal behavior of PCMs with
For macro packaging, ensuring the corrosion resistance of packaging materials in the TES system has become its main problem, because it is not only related to the safety of food in the transportation process but also related to the long-term use and complete function of the entire energy storage system, .
The oxide layer formed on the metal surface protects the base metal and prevents the corrosion process. The final results show that stainless steel has good corrosion resistance to the PCM of the above metal salt hydrates.
Their results showed that the coating significantly improved the corrosion resistance. A better corrosion resistance observed for A356 to AA7075 was attributed to the deleterious effect of the Cu alloying. 83
When organic phase change materials are used as energy storage media, corrosion of packaging containers will also occur. Kahwaji et al. performed corrosion tests on six organic phase change materials, and their selected material formulations are shown in Table 9.
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