Introduction
Experimental
Instruments and materials
Stainless steel surface process
Deposition of poly-dopamine onto stainless steel
UV grafting of AAm onto the surface of PDA-SS
Surface characterization
Results and discussion
Deposition of dopamine
Fourier transform IR (FTIR) spectroscopy
Surface morphologies of samples
Scanning electron microscopy (SEM)
Atomic force microscopy (AFM)
Samples | a | b | c | d |
---|---|---|---|---|
Average thickness/nm | 802 | 1778 | 940 | 1965 |