Biochemical synthesis of polymers

According to the necessity to create chemically varied hydrogels for certain purposes, polymer synthesis is customised. In addition to stimuli sensitivity, the synthesised polymers may also need to be biocompatible, mechanically strong, or analyte specific, depending on the application. Numerous processes, including radical polymerization, condensation polymerization, graft-copolymerization, photopolymerization, and ring-opening polymerization, are used to create polymers. Modern nanoporous solids, including silicates, layered double hydroxides, carbons, metal organic frameworks MOFs, and the more recent covalent organic frameworks COFs, exhibit a high specific surface area, tunable and controlled porosity, well-controlled particle size, homogeneous distribution, and good interaction between interfacial surfaces, in addition to other characteristics that depend on their chemical makeup. Additionally, advanced nanoporous materials can display intriguing electrical characteristics, include semiconductors, or have magnetic properties. It can be customised for certain uses. Due to their biocompatibility and biodegradability, biopolymers, such as proteins, nucleic acids, or polysaccharides the most prevalent family of naturally occurring polymers, have also recently been taken into consideration as a source of innovative bio-based materials in addition to synthetic polymers. As a result, biopolymer-based nanocomposites with a variety of intriguing functional characteristics may be created by combining biopolymers with other solids, such as nanoporous materials. This makes them suitable for a variety of cutting-edge uses, including as sensors, bioplastics, environmental remediation acting as filters, catalysts, or adsorbents, sustainable processes for resource extraction, energy transformation, and storage, and biomedical applications such as drug delivery or tissue engineering.