@article{oai:kanazawa-u.repo.nii.ac.jp:00010901,
 author = {Morita, Kotaro and Hirayama, Naoki and Imura, Hisanori and Yamaguchi, Akira and Teramae, Norio},
 issue = {1-2},
 journal = {Journal of Electroanalytical Chemistry},
 month = {Jun},
 note = {Phenylboronic acid (PBA) was covalently grafted to the surface of glassy carbon (GC) electrodes using electrochemical reduction of in situ generated diazonium cation. The grafting of GC surfaces was controlled by varying both the concentration of precursor 3-aminophenylboronic acid and the number of potential cycling during the grafting procedure. Cyclic voltammetry (CV) and eletrochemical impedance spectroscopy (EIS) were used to confirm the grafting of the PBA group to the GC surface and formation of multilayer. The barrier properties of the grafted GC electrodes were studied in the presence of a redox probe such as Fe (CN)63 - / 4 - by CV. Additionally, the resultant PBA multilayer on the GC electrode was applied for glucose detection utilizing the EIS technique in the presence of a redox probe molecule. Then, the complexation ability of the grafted layers with glucose was also confirmed as an increase of total impedance at non-faradic EIS measurement. © 2010 Elsevier B.V. All rights reserved., 金沢大学理工研究域物質化学系},
 pages = {192--197},
 title = {Grafting of phenylboronic acid on a glassy carbon electrode and its application as a reagentless glucose sensor},
 volume = {656},
 year = {2011}
}