Sentence examples for by introducing amine groups from inspiring English sources
TiO2 nanoparticles were functionalized by introducing amine groups onto their surfaces.
The processes involves as the first-step deposition of plasma polymerized allylamine (PPAam) on a substrate to introduce amine groups, followed by the electrostatic adsorption of a 34 bases single strand DNA sequence to the PPAam surface as a second step (PPAam-DNA).
First, CSNPs were reacted with amino-terminated polyethylene glycol (PEG) to introduce amine groups on their surface.
Nano-sized graphene oxide (GO) is functionalized with adipic acid dihydrazide to introduce amine groups, and then hyaluronic acid (HA) is covalently conjugated to GO by the formation of amide bonds.
In previous reports, GO-N3 was generated by introducing azide groups onto the carboxylic groups of GO through amidation with 3-azidopropan-1-amine (NH2(CH2)3N3) or via nucleophilic substitution using 2-chloroethyl isocyanate (Cl(CH2 2NCO).
Modification into lignin amine (Figure 4) by diethylenetriamine according to the Mannich reaction greatly improves its surface activity because of introducing hydrophilic amine groups.
First, GM nanoparticles were reacted with ethylenediamine to introduce primary amine groups on its surface.
The defluoridation capacity of chitosan beads was found negligible and it was chemically modified by introducing the multifunctional groups, such as ammonium and carboxylic groups by mean of protonation and carboxylation in order to utilize both amine and hydroxyl groups for fluoride removal.
In order to introduce amine- containing drug moieties onto these polymers, partial conversion of the hydroxyl side groups is required.
The silicon wafers (100) were modified by silinisation to introduce the reactive amine groups onto the surface using a method similar to that described in literature (see ESM) [ 25].
