Development of Biodegradable Hybrid Composites Using Jute and Banana Fibres Reinforced with Nano-clay in a Carboxymethylcellulose (CMC) Matrix.

Raihan Ahmed Redoy, Md Shamim Ali, Md. Abu Mowazzem Hossain^*, Md Eyasin Hossain

Motivation

This research is motivated by the urgent need for sustainable, eco-friendly alternatives to petroleum-based composites. By developing biodegradable hybrid composites using jute and banana fibers reinforced with nano-clay in a carboxymethylcellulose (CMC) matrix, the study aims to reduce plastic waste and reliance on fossil fuels. The use of natural fibers, which are abundant and biodegradable, provides a solution to agricultural waste, while the incorporation of nano-clay enhances the mechanical, thermal, and water-resistant properties of the composite. This innovative approach focuses on creating a fully biodegradable material that decomposes without harmful residues, contributing to environmental conservation. Ultimately, the work seeks to promote the use of renewable resources, offering a cost-effective, high-performance composite for various semi-structural applications.

Possible Outcome

The possible outcomes of this research include the development of a biodegradable composite with enhanced mechanical properties, such as improved tensile and flexural strength, suitable for semi-structural applications. The incorporation of nano-clay is expected to improve fiber-matrix bonding, reduce water absorption, and increase durability. Additionally, the composite's biodegradability ensures it is an eco-friendly alternative to traditional materials, offering a low-cost, sustainable solution for various applications.

Graphical Representation

Key Points

• Developing three biodegradable material samples by varying the percentage of jute (10%, 12.5%, 15%) and Banana (10%, 12,5%,15%) fiber.
• Performing different tests to measure mechanical and physical properties, as well as the ability of biodegradability.
• Performing Scanning Electron Microscopy (SEM) test and Energy Dispersive X-ray Spectroscopy (EDS) to observe the microstructure and elemental analysis of the sample.