and microbes rather than from fossil fuel. They consist of monomeric units that are covalently
bonded to form larger molecules making up a 3D macromolecule network which when
crosslinked either physically or chemically, they can produce a hydrogel. These covalent
crosslinks can be attained using various approaches and as a result they stabilize the
hydrogels network making them appropriate biomaterials for various applications. The cross …