Du X1, Chen Y2, Dong W2, Han B2, Liu M1, Chen Q2, Zhou J1,2.
Oncotarget. 2016 Dec 27. doi: 10.18632/oncotarget.14308. [Epub ahead of print]Hydrogen peroxide (H2O2) plays important signaling roles in normal physiology and disease. However, analyzing the actions of H2O2 is often impeded by the difficulty in detecting this molecule. Herein, we report a novel nanocomposite-based electrochemical sensor for non-enzymatic detection of H2O2. Graphene oxide (GO) was selected as the dopant for the synthesis of polyaniline (PANI), leading to the successful fabrication of a water-soluble and stable GO-PANI composite. Read More