Melting Solidification Behaviour of a Form Stable Green Phase Change Biochar Composite for Thermal Energy Storage

Das, D. and Paul, M. C. (2023) Melting Solidification Behaviour of a Form Stable Green Phase Change Biochar Composite for Thermal Energy Storage. 15th International Green Energy Conference (IGEC-XV), Glasgow, UK, 10-13 Jul 2023.

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Abstract

Thermal energy storage using phase change materials has several potential modern-day applications. However, to suitably incorporate latent heat energy storage systems economically the challenges of leakage and low thermal conductivity of these materials need to be addressed. In this direction biochar derived from abundantly available biomass feedstocks has been explored to act as a supporting matrix to develop form stable environmentally compatible energy storage material. Biochar has been derived from wheat straw, miscanthus, and softwood and has been analyzed for their surface structure and utilized in the preparation of form-stable phase change material. The developed green phase change-bio composite has been thoroughly evaluated for its chemical and thermal properties. The melting solidification behavior of the material has been studied through IR imaging. The properties of the form stable phase change-bio composite synthesized are found to have properties suited for its application in the field of thermal management of photovoltaic modules, electronic devices, and buildings.

Item Type:Conference or Workshop Item
Status:Published
Refereed:Yes
Glasgow Author(s) Enlighten ID:Das, Dr Dudul and Paul, Professor Manosh
Authors: Das, D., and Paul, M. C.
College/School:College of Science and Engineering > School of Engineering > Systems Power and Energy
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