Research project Lignin-based hybrid living materials (LignoLife)

Recent advancements in synthetic biology and materials science have led to the emergence of hybrid living materials formed by living cells or cell communities embedded in self-renewing, natural or synthetic scaffolds. These innovative materials hold great promise for sustainable energy, environmental remediation, healthcare, and smart materials. However, there is a gap in exploring affordable, bio-based solutions that can be applied on a large scale.

Here our primary focus is to utilize lignin from renewable lignocellulosic biomass as a main macromolecular component of hybrid living materials. This approach differs from the mainstream research, which has predominantly focused on the microbial degradation of lignin. We will combine lignin from various botanic sources such as softwood, hardwood, and herbaceous plants, and in various physical states, with microorganisms such as microalgae, yeast, and fungi to create structure-function foundation for hybrid living materials. These novel materials will be explored for applications in sustainable chemistry, such as photothermally activated enzyme production for water purification and carbon dioxide capture, thereby aiming to address critical global challenges.

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