Detection of Cu

Authors :: Jin, Yang
Weixing, Chen
Xinyu, Chen
Xi, Zhang
Hongwei, Zhou
Haotian, Du
Mingcheng, Wang
Yiting, Ma
Xilang, Jin
Source :: Analytical and bioanalytical chemistry. 413(15)
Publication Year :: 2021
Abstract: Novel spherical polymer nanoparticles were synthesized by hyperbranched polyethylenimine (hPEI) and 6-hydroxy-2-naphthaldehyde (HNA) via Schiff base reaction (one-pot reaction), which had great advantages in water solubility and green synthesis. Meanwhile, probe PEI-HNA could quickly detect Cu