https://clashofcryptos.trade/w....iki/Polyelectrolyte_
In this subject , novel biodegradable antibacterial membranes based on silver-modified carboxymethyl chitosan ( Ag-CMCS ) were prepared . Polylactic acid ( PLA ) and polybutylene adipate-co-terephthalate ( PBAT ) were used as the base membrane fabrics . word-painting of the inclined membranes was performed by scanning negatron microscopy ( SEM ) , energy dispersive X-ray spectroscopy ( EDS ) , atomic violence microscope ( AFM ) , X-ray photoelectron s