Porous nanosheet-based ZnO microspheres for the construction of direct electrochemical biosensors.


Nanosheet-based ZnO microsphere with porous nanostructures was synthesized by a facile chemical bath deposition method followed by thermal treatment, which was explored for the construction of electrochemical biosensors. Spectroscopic and electrochemical researches revealed the ZnO-based composite was a biocompatible immobilization matrix for enzymes with… (More)
DOI: 10.1016/j.bios.2008.03.025