Development of sustainable and biodegradable materials: A review on banana and sisal fibre based polymer composites
Baraka Abiodun Makinde-Isola, Anuoluwapo Samuel Taiwo, Isiaka Oluwole Oladele, Akeem Damilola Akinwekomi, Samson Oluwagbenga Adelani, Linus Nnabuike Onuh
Abstract
Natural fibres are biodegradable materials that contribute to the development of a “green” economy due to their numerous merits such as energy efficiency, ease of manufacturing, environmental friendliness, low cost, sustainability, and biodegradability. Natural fibres have lately become more appealing to technology and innovation as substitute materials for synthetic fibre-based composites due to these qualities. Several projects have also been undertaken to reveal the potential applications, economic and environmental benefits of natural fibres sourced from plants for polymer reinforcements. Among the commonly used fibres are banana and sisal fibres which form part of the reasons for their selection in this review. The justification for this is the environmental concerns in the modern days which have increased the demand for natural materials as suitable alternatives for synthetic reinforcements. Hence, this review reveals the impact of banana and sisal fibres as reinforcements in polymers on the environment, the possible future processing pathways, and applications.