Hilda Dinah Kyomuhimbo

PhD Overview

The research explores the multifunctional applications of laccase, a versatile multi-copper enzyme, in wastewater treatment and sensing applications. Laccase was immobilized on metal-polymer composite beads containing zinc oxide and silver-doped nanoparticles to address challenges such as instability and non-reusability. The resulting composites demonstrated enhanced stability and effectiveness in degrading dyes, antibiotics, and pollutants from wastewater and industrial effluents. Additionally, the developed composite was also used to develop a biosensor for detecting pollutants in wastewater, offering innovative solutions for environmental monitoring. Overall, the study emphasizes the role of enzyme immobilization in advancing sustainable and practical solutions for environmental and industrial applications.