Photo-induced Fenton reaction was utilized in this paper to control the sizes of polyethylenimine hydrogels (M-PEIs,M,Fe atom) as gene delivery vector.H2O2 and FeCl2 were mixed with PEI prepolymer in water in a 3-ne...
In this paper, we report a novel method to synthesize polyethylenimine (PEI) nanogels in the range of 80— 200nm with narrow size distribution by photo-chemistry at room temperature in aqueous solution. The nanogels’...