期刊论文详细信息
Proceedings | |
A Novel Transparent pH Sensor Based on a Nanostructured ITO Electrode Coated with [3,3′-Co(1,2-C2B9H11)2]-Doped Poly(pyrrole) | |
Manuel López1  Francisco Palacio1  Raquel Pruna1  Clara Viñas2  Isabel Fuentes2  Francesc Teixidor2  | |
[1] Departament d’Enginyeria Electrònica i Biomèdica, Universitat de Barcelona, E-08028 Barcelona, Spain;Institut de Ciència de Materials de Barcelona, ICMAB-CSIC, E-08193 Bellaterra, Spain; | |
关键词: indium tin oxide (ITO); metallacarboranes; boron compounds; pH sensor; potentiometric sensor; potentiometry; nanoscience; poly(pyrrole) (PPy); intrinsically conducting polymer (ICP); | |
DOI : 10.3390/proceedings2130869 | |
来源: DOAJ |
【 摘 要 】
A novel transparent and nanostructured ion-sensitive electrode based on indium tin oxide (ITO) coated with cobaltbis(dicarbollide)-doped poly(pyrrole) (PPy) is presented in this work. This metallacarborane-doped PPy was used as conducting polymer due to its high stability and chemical resistance. The ion-sensitive electrode was coupled to a miniaturized and low-cost potentiostat, in a final autonomous kit for potentiometric determination of pH. Qualitative calibration of the system revealed Nernstian behavior, resulting promising for novel point-of-care biomedical applications.
【 授权许可】
Unknown