Thermal Energy Storage Potential of Banana Stem and Peel: Comparing Heat Conductivity at Room Temperature Post-Oven Drying

Ahmad ‘Irfan   Nazarudin; Adi Azriff  Basri; Ernnie Illyani  Basri; Kamarul Ariffin  Ahmad; Mohammed Thariq  Haji Hameed Sultan; Masaaki  Tamagawa

doi:10.37934/ard.123.1.2333

Authors

Ahmad ‘Irfan Nazarudin Department of Aerospace Engineering, Faculty of Engineering, Universiti Putra Malaysia, Serdang, Malaysia
Adi Azriff Basri Aerospace Malaysian Research Center (AMRC), Universiti Putra Malaysia, Serdang, Malaysia
Ernnie Illyani Basri Department of Aerospace Engineering, Faculty of Engineering, Universiti Putra Malaysia, Serdang, Malaysia
Kamarul Ariffin Ahmad Aerospace Malaysian Research Center (AMRC), Universiti Putra Malaysia, Serdang, Malaysia
Mohammed Thariq Haji Hameed Sultan Laboratory of Biocomposite Technology, Institute of Tropical Forestry and Forest Products (INTROP), Universiti Putra Malaysia, Serdang, Malaysia
Masaaki Tamagawa Department of Biological Function and Engineering, Kyushu Institute of Technology, Kitakyushu, Japan

DOI:

https://doi.org/10.37934/ard.123.1.2333

Keywords:

Banana Powder , banana stem, Newton's cooling Law, banana peel, oven drying, heat conduction, temperature monitor analysis

Abstract

Bananas, a globally consumed staple, generate substantial agricultural waste, particularly peels and pseudostems, which account for over 60 % of the biomass. This waste presents an opportunity for value-added applications, especially in fire safety and thermal-resistant materials. In this study, dried banana pseudostems and peels were analysed for their thermal properties using Newton’s Law of Cooling. Key findings revealed that banana pseudostem outperformed the peel in thermal resistance, attributed to its higher lignin and cellulose content, which enhance insulation. These properties suggest that banana by-products hold significant potential for sustainable, thermally resistant materials, addressing fire safety challenges in regions like Malaysia. This research underscores the dual environmental and functional benefits of repurposing banana waste, aligning with sustainable development goals and promoting eco-friendly innovations.