So first just want to try to do chitosan beads alone.. so i dissolve chitosan 1g into 100 ml 2% acetic acid amd drop it into 1 M NaOH solution using syringe while stirring, but i didn't get the any shape, the solition just became cloudy. My second attempt i dissolve 1g chitosn into 50 ml 2% acetic acid and drop it into naoh solution, now i got some irregular shape but no spherical shape.. so anyone can suggestion ?

Im doing tio and zno nanoparticles supported om chitosan btw