Smart Materials for Biocatalysis Regulation through Thermoresponsive Polymers

Temperature-responsive biocatalytic hybrid materials offer several advantages, such as improved stability, enhanced catalytic efficiency, and biocatalysts longer lifespan. Combining enzymes with thermoresponsive polymers in a strategically manner allows a smarter modulation of enzyme activity in response to temperature changes. Thermoresponsive materials can act as protective barriers for enzymes or enable controlled exposure and release depending on temperature variations, expanding enzyme applications in diverse environments. This review aims to comprehensively present the design strategies for enzyme-polymer hybrid materials with thermoresponsive properties, and to address the advantages, applications, and challenges involved for a rational control of biocatalytic systems. The study emphasizes the importance of creating stimuli-responsive biocatalytic hybrid materials for diverse applications, ranging from controlled drug delivery to industrial catalysis. Furthermore, we outline key research opportunities and future perspectives for studies within this scope.