Figure 5: (a) FTIR spectra of the PAni-GA-sodium alginate beads (blank beads) and PAni-GA-sodium alginate-D-aao beads (D-aao immobilized beads); (b) X-ray diffraction spectra of the PAni-GA-sodium alginate (blank beads) and PAni-GA-sodium alginate-D-aao beads (enzyme loaded beads); (c) Energy Dispersive X-ray diffraction analysis with respect to different atoms, of PAni-GA-sodium alginate (blank beads) and PAni-GAsodium alginate-D-aao beads (D-aao beads); (d) The thermogravimetric analysis of blank PAni-GA-sodium alginate beads and PAni-GA-sodium alginate-D-aao beads.