Ian Levett

Dr. Ian Levett is a Research Fellow at the School of Chemical Engineering, The University of Queensland (UQ), affiliated with the ARC Training Centre for Bioplastics and Biocomposites. Since 2023, he has focused on transitioning from linear plastics to circular economy models through halophilic biotechnology-based PHA (polyhydroxyalkanoate) production. His expertise spans bioplastics lifecycle assessments, controlled release fertilizer development, and techno-economic evaluations of sustainable processes.

• PhD: Chemical Engineering (UQ, 2020) with thesis on PHA-based fertilizer delivery systems
• Industry Experience: 2016-2023 - Process consulting for high-purity aluminum products in batteries and semiconductor manufacturing

His research explores biopolymer extrusion processing, biodegradation kinetics, and polymer-active agent interactions. The 2016-2025 publication record shows consistent innovation in controlled release mechanisms, agricultural sustainability, and industrial biotechnology. Notably, 2025 work introduces a commercial viability screening tool for biodegradable polymer coatings in fertilizers.

Current funding includes:

• 2025-2028: ARC Discovery Project for biodegradable fertilizer coatings
• 2023: Lihua Starch Pty Ltd grant for PHA production evaluation
• 2023-2024: Queensland Government pilot plant development for PHA from sugar

Within the ARC Centre, he supervises PhD candidates in:

• Advanced bioplastic materials
• Novel halophilic PHA production
• PHA-based material development