Preparation of erythritol–graphite foam phase change composite with enhanced thermal conductivity for thermal energy storage applications

作者: M. Karthik , A. Faik , P. Blanco-Rodríguez , J. Rodríguez-Aseguinolaza , B. D’Aguanno

DOI: 10.1016/J.CARBON.2015.06.075

关键词:

摘要: Three-dimensional interconnected graphite composite foam as a heat conductive matrix was fabricated by using low cost polymeric precursors and polyurethane (PU) foam as carbon source and sacrificial macroporous template, respectively. Erythritol–graphite foam as a stable composite phase change material (PCM) was obtained by incipient wetness impregnation method. The thermophysical properties such as thermal diffusivity, specific heat, thermal conductivity and latent heat of the erythritol–graphite composite foam were …

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