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Bioremediation for Sustainable Environmental Cleanup
Along with sol-gel, spray drying and other advanced techniques like 3D bioprinting and
microfluidics could be applied for developing efficient biohybrids. Using these techniques,
biohybrids in various morphologies such as microparticles, sheet, fibre and scaffold could be
understood. Depending on their morphology, biohybrids could be used for various applications like
drug/gene delivery, biosensing, biomedical and environmental remediation.
Though a lot of advances have been made in the field of synthesis and application of biohybrids,
there are yet some challenges involved in synthesizing biohybrids in large quantities with accurate
precision and design, and understanding applications of biohybrids for constant monitoring and
applying them for continuous reactors. For this purpose, there is need to work in an interdisciplinary
way, where scientists from different areas like material science, biological sciences, chemical
sciences could come together. Regarding biocomponents, there is need for developing engineered
biomolecules with high biological activity, which could be associated with suitable supports. Till
today, as support organic and nanoparticle materials have been used , now there is need to develop
biogenic supports with extraordinary characteristics like intricate design of the surface structure and
chemical moieties. There is also a need to develop suitable fabricating process/techniques which
have precise control over operational parameters and in which the potential of both components
could be fully utilized.
In summary, the combination of biomolecules with supports enables biohybrid materials to act
as biomimetic material which results in a dynamic smart material. One can clearly see that advanced
characteristics (biocompatibility, flexibility, sensitivity towards analytes) associated with biohybrid
materials will enable them to achieve the desired results not only in biosensing and remediation but
also in several research areas.
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